{"title":"991 GT3\/GT3RS","description":"","products":[{"product_id":"cms-performance-rf1-dot4-racing-brake-fluid","title":"CMS Performance RF1 Racing Brake Fluid (500 ml)","description":"\u003ch1\u003eCMS Performance RF1 DOT4 Racing Brake Fluid\u003c\/h1\u003e\n\u003ch2\u003eReal Life 622º Boiling Point Without the Real High Price\u003c\/h2\u003e\n\u003cp\u003eRF1 Racing Brake Fluid from CMS Performance is a fully-synthetic DOT4 brake fluid formulated to provide extraordinary performance under the most demanding high-temperature racing and track-day conditions. With a dry boiling point of 622º F \/ 328º C, RF1 exceeds all DOT 3 \u0026amp; DOT 4 requirements and is compatible with all DOT 3, DOT 4, and DOT 5.1 fluids.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e RF1, like all DOT 4 brake fluids, is not compatible with DOT 5 silicone-based or any mineral-based brake fluids.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eOn the race track, there is perhaps no single safety system more important than your brakes. No single part of that system is more critical than brake fluid, given the extraordinarily high temperatures it operates under. At CMS Performance, we got tired of (and a little nervous) using \"racing\" brake fluid at the race track that didn't live up to its claimed performance when things got hot. We found more than a few brands whose product was all hype and not high performance.\u003c\/p\u003e\n\u003ch2\u003eNo Hype. All Performance. No Kidding.\u003c\/h2\u003e\n\u003cp\u003eSo we did something about it. CMS Performance RF1 is manufactured in partnership with Orthene, maker of the also-excellent \u003ca href=\"https:\/\/competitionmotorsport.com\/collections\/racing-brake-fluid\/products\/halo-p1-high-performance-brake-fluid\" title=\"Orthene Halo P1 646ºF dry boiling point racing brake fluid\"\u003eHalo P1 racing brake fluid\u003c\/a\u003e and a brake fluid supplier to many racing teams in Formula 1, WEC, and other professional series. RF1 was formulated to maintain consistent viscosity, lubricity, and compressibility at the extreme system temperatures and line pressures found in racing and track days.\u003c\/p\u003e\n\u003cp\u003eThe bottom line is this: you can spend a lot more on brake fluid, but it's hard to find higher-performance than RF1 Racing Brake Fluid.\u003c\/p\u003e\n\u003ch3\u003eCMS Performance RF1 Racing Brake Fluid Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: CMS Performance\u003c\/li\u003e\n\u003cli\u003eManufacturer part no.: CMSRF1\u003c\/li\u003e\n\u003cli\u003eTypical dry boiling point: 622º F \/ 328º C\u003c\/li\u003e\n\u003cli\u003eTypical wet boiling point: 399º F \/ 204º C\u003c\/li\u003e\n\u003cli\u003eExceeds DOT 3 \u0026amp; DOT 4 standards\u003c\/li\u003e\n\u003cli\u003eBottle size: 500 ml (16.9 fl. oz.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.dropbox.com\/s\/kls9k0307b1s8li\/CMS_MSDS%201_%20%20Brake_RF1_US-en_v1.pdf?dl=0\" title=\"MSDS 1: RF1 Brake Fluid DOT 4\" target=\"_blank\"\u003eClick Here for Product MSDS Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eA Word About Flushing Brake Fluid\u003c\/h3\u003e\n\u003cp\u003eAll brake fluid degrades over time (not mileage), attracting water as it ages, which, at high brake temperatures, can lead to fluid boil and brake fade or failure. That's why the \"wet\" (aged) boiling point of any brake fluid is substantially lower than the \"dry\" (new) boiling point.\u003c\/p\u003e\n\u003cp\u003eTo maintain maximum braking performance, Competition Motorsport strongly suggests replacing your brake fluid before every track event, but at least every three months if you're consistently racing and\/or driving at track days. It's cheap insurance against learning about brake fade the hard way!\u003c\/p\u003e","brand":"CMS Performance","offers":[{"title":"Single Bottle","offer_id":43435575148763,"sku":"CMSRF1-1","price":24.95,"currency_code":"USD","in_stock":true},{"title":"Six pack [$20.95 ea.]","offer_id":43435575181531,"sku":"CMSRF1-6","price":125.7,"currency_code":"USD","in_stock":true},{"title":"Case of 12 [$19.95 ea.]","offer_id":43435575214299,"sku":"CMSRF1-12","price":239.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/CMS-Performance-RF1-Racing-Brake-Fluid-622-F-MAIN.jpg?v=1747346157"},{"product_id":"a1-154-girodisc-2pc-front-brake-rotors-oem-pccb","title":"A1-154 Girodisc 2pc Front Brake Rotors for Porsche GT3\/GT2\/GT4 RS PCCB","description":"\u003ch1\u003ePorsche 991 GT3, GT2RS, GT4RS PCCB Front Iron Rotor Conversion\u003c\/h1\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/GiroDisk_Final_Hero.jpg?v=1759180504\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Girodisc PCCB Front Iron Rotor Conversion is the ultimate solution for Porsche 991 GT3, GT2RS, and 718 GT4RS owners looking to replace costly carbon ceramic rotors with a lightweight, high-performance iron alternative. Designed for seamless fitment and OEM compatibility, this system delivers improved braking feel, durability, and cost efficiency without compromising your Porsche’s balance or factory performance.\u003c\/p\u003e\n\u003ch2\u003eDirect PCCB Replacement for Track-Focused Drivers\u003c\/h2\u003e\n\u003cp\u003eThis conversion system is a direct replacement for Porsche’s PCCB (carbon ceramic) rotors, using the same pad shape as 991 GT3 models equipped with factory iron brakes. The smaller pad annulus keeps overall rotor weight reasonable while improving pad selection options for street, track, or endurance setups. Unlike oversized PCCB-equivalent rotors, Girodisc’s optimized annulus design maintains proper mass distribution for responsive, consistent braking performance.\u003c\/p\u003e\n\u003ch3\u003eA1-154 Girodisc 2pc Front Brake Rotor Vehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThese Girodisc PCCB Front Iron Rotor Conversions are engineered specifically for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 GT3 (PCCB-equipped)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3 RS (PCCB-equipped)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT2 RS (PCCB-equipped)\u003c\/li\u003e\n\u003cli\u003ePorsche 718 GT4 RS (PCCB-equipped)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatible with both 991.1 and 991.2 models originally fitted with Porsche Carbon Ceramic Brakes (PCCB).\u003c\/p\u003e\n\u003ch3\u003eA1-154 Girodisc 2pc Front Brake Rotor Features\u003c\/h3\u003e\n\u003cp\u003eThe rotor hat is CNC-machined from U.S.-sourced 6061-T6 aircraft-grade aluminum for strength and reduced unsprung weight. The rotor rings are made from Girodisc’s proprietary cast iron alloy, poured and machined entirely in-house in the USA. Each disc features a curved vane internal design that acts as a centrifugal pump, forcing cooling air through the rotor to reduce temperatures and improve fade resistance under extreme use.\u003c\/p\u003e\n\u003cp\u003eThe floating mount system employs 12 high-strength alloy steel drive pins, cadmium plated for long-lasting corrosion resistance and secured by class 12.9 cap screws with hardened washers. Anti-noise spring washers allow the rotors to expand with heat while eliminating the rattle often associated with floating rotors. The floating setup also ensures the rotor self-centers between the pads, maintaining consistent pedal feel and precision braking feedback.\u003c\/p\u003e\n\u003cp\u003eOnce installed, the Girodisc system allows future rotor replacements to be quick and cost-effective — simply replace the iron rings while retaining your original aluminum hats. This keeps long-term maintenance costs low while providing exceptional stopping performance for street and track use alike.\u003c\/p\u003e\n\u003cp\u003eSold and priced in pairs.\u003c\/p\u003e\n\u003ch3\u003eA1-154 Girodisc 2pc Front Brake Rotor FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my PCCB-equipped Porsche?\u003c\/strong\u003e Yes. They are designed to replace the factory PCCB rotors directly. You’ll just need to use the smaller iron pad shape from 991 GT3 models with iron brakes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy switch from PCCB to iron rotors?\u003c\/strong\u003e Iron rotors offer superior heat dissipation, better pedal feel, and dramatically reduced replacement costs compared to PCCBs, making them ideal for frequent track drivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to modify anything for installation?\u003c\/strong\u003e No modifications are required. The Girodisc rotors bolt directly to your existing hubs and calipers, maintaining all factory geometry and electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do these compare in weight to PCCBs?\u003c\/strong\u003e They are slightly heavier, but the difference is offset by improved cooling, reduced fade, and greater brake pad compatibility — critical benefits for extended track sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I reuse the aluminum hats?\u003c\/strong\u003e Absolutely. When the rotors wear out, simply install new Girodisc iron rings onto your existing hats, making replacements quick and economical.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Porsche’s braking system with the Girodisc PCCB Front Iron Rotor Conversion — precision-engineered in the USA for drivers who demand consistent, fade-free performance lap after lap.\u003c\/p\u003e","brand":"GiroDisc Racing Brakes \u0026 Technologies","offers":[{"title":"Default Title","offer_id":43204344086747,"sku":"A1-154","price":1950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Girodisc-Iron-rotors-with-new-curved-grooves-slots.jpg?v=1761164123"},{"product_id":"a2-154-girodisc-2pc-rear-brake-rotors-oem-pccb","title":"A2-154 Girodisc 2pc Rear Brake Rotors for Porsche GT3\/GT3 RS\/GT4\/GT4 RS","description":"\u003ch1\u003eGirodisc Porsche 991, 992 GT3, GT2 RS, GT4 RS PCCB Rear Iron Rotor Conversion\u003c\/h1\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Girodisc_rear_hero_image.png?v=1760631535\"\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your Porsche’s carbon-ceramic braking system with Girodisc’s precision-engineered iron rotor conversion. Designed as a direct replacement for OEM PCCB rear rotors, this setup provides improved heat management, reduced long-term costs, and more consistent braking performance under aggressive driving and track conditions.\u003c\/p\u003e\n\u003ch3\u003eA2-154 Girodisc Porsche Rear Rotor Vehicle Fitment\u003c\/h3\u003e\n\u003cp\u003ePorsche 911 GT3 (991.1, 991.2, and 992)\u003cbr\u003ePorsche 911 GT3 Touring (991 \u0026amp; 992)\u003cbr\u003ePorsche 911 GT3 RS (991.1 \u0026amp; 991.2)\u003cbr\u003ePorsche 911 GT2 RS (991.2)\u003cbr\u003ePorsche 718 Cayman GT4 RS (2022–present)\u003cbr\u003eCompatible with OEM PCCB carbon-ceramic brake systems and factory Brembo calipers.\u003c\/p\u003e\n\u003ch2\u003eDirect Iron Replacement for Porsche PCCB Rotors\u003c\/h2\u003e\n\u003cp\u003eThe Girodisc system bolts directly to factory hubs and calipers with no modifications required. Each rotor features a U.S.-sourced 6061-T6 aluminum hat and Girodisc’s proprietary high-carbon cast-iron friction rings. The floating two-piece design allows thermal expansion without warping, maintaining consistent pad contact and pedal feel. Curved internal vanes act as centrifugal pumps to draw cooling air through the rotor for superior temperature control under repeated hard braking.\u003c\/p\u003e\n\u003ch3\u003eA2-154 Girodisc Porsche Rear Rotor Features\u003c\/h3\u003e\n\u003cp\u003e• Direct replacement for OEM PCCB rear rotors – no modifications required\u003cbr\u003e• Billet 6061-T6 aluminum hats with hard-anodized finish\u003cbr\u003e• Proprietary high-carbon cast-iron rings cast and machined in the USA\u003cbr\u003e• Floating mount system with 12 cadmium-plated steel drive pins\u003cbr\u003e• Anti-noise spring washers prevent rattle while maintaining float\u003cbr\u003e• Curved vane design improves airflow and cooling\u003cbr\u003e• Fully rebuildable—replace only the iron rings when worn\u003cbr\u003e• Sold\/priced per pair\u003c\/p\u003e\n\u003ch3\u003eGirodisc A2-154 Rear Rotor FAQs:\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eCan I install these without altering the PCCB calipers?\u003c\/b\u003e Yes. This Girodisc system bolts directly to the OEM hubs and reuses the factory PCCB calipers and hardware—no adapters or spacers needed.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy switch from carbon-ceramic to iron rotors?\u003c\/b\u003e Iron rotors provide more consistent performance under heat, better pedal feedback, and dramatically lower maintenance costs for frequent track use.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWill these affect the car’s ABS or stability control systems?\u003c\/b\u003e No. Girodisc rotors match OEM dimensions and weight distribution, maintaining full compatibility with Porsche’s electronic systems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAre these suitable for extended track sessions?\u003c\/b\u003e Absolutely. Girodisc rotors deliver predictable braking feel and exceptional thermal stability during long, high-load track events when paired with performance pads and fluid.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Porsche’s PCCB system with Girodisc’s rear iron rotor conversion—engineered for the perfect blend of control, serviceability, and motorsport-grade performance.\u003c\/p\u003e","brand":"GiroDisc Racing Brakes \u0026 Technologies","offers":[{"title":"Default Title","offer_id":43204345921755,"sku":"A2-154","price":1950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Girodisc-Iron-rotors-with-new-curved-grooves-slots.jpg?v=1761164123"},{"product_id":"a2-146-girodisc-2pc-rear-brake-rotors","title":"A2-146 Girodisc Porsche 991 GT3\/GT3RS Rear Rotors","description":"\u003ch1\u003eGirodisc Porsche 991 GT3 Rear Rotors\u003c\/h1\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Girodisc_rear_hero_image.png?v=1760631535\"\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for the demanding performance of the 991 GT3 and GT3 RS, these Girodisc rear rotors provide a lighter, stronger, and more heat-efficient upgrade over factory iron rotors. Built for drivers who push their cars to the limit, they offer exceptional pedal feel, cooling performance, and precision without altering OEM brake balance or ABS function.\u003c\/p\u003e\n\u003ch3\u003eA2-146 Girodisc Porsche 991 GT3\/GT3RS Rear Rotor Fitment\u003c\/h3\u003e\n\u003cp\u003ePorsche 911 GT3 (991.1 \u0026amp; 991.2)\u003cbr\u003ePorsche 911 GT3 RS (991.1 \u0026amp; 991.2)\u003cbr\u003eCompatible with OEM iron rotor systems and factory calipers.\u003c\/p\u003e\n\u003ch2\u003ePrecision-Built for Track and Street Use\u003c\/h2\u003e\n\u003cp\u003eThe Girodisc system bolts directly to the factory hubs and calipers—no modifications or pad changes required. Each rotor features a CNC-machined 6061-T6 aluminum hat paired with Girodisc’s proprietary high-carbon cast-iron friction ring. The two-piece floating design allows for thermal expansion without warping, keeping braking consistent during intense heat cycles. Curved internal vanes act as centrifugal pumps to force cooling air through the disc, extending rotor life and minimizing fade.\u003c\/p\u003e\n\u003ch3\u003eA2-146 Girodisc Porsche 991 GT3\/GT3RS Rear Rotor Features\u003c\/h3\u003e\n\u003cp\u003e• Direct replacement for OEM iron rear rotors—no modifications required\u003cbr\u003e• Billet 6061-T6 aluminum hats with anodized finish\u003cbr\u003e• Proprietary high-carbon cast-iron rings, cast and machined in the USA\u003cbr\u003e• Floating mount system with cadmium-plated drive pins and anti-noise washers\u003cbr\u003e• Curved internal vane design improves airflow and cooling\u003cbr\u003e• Maintains factory brake balance and ABS efficiency\u003cbr\u003e• Fully rebuildable—replace only the iron rings when worn\u003cbr\u003e• Sold\/priced per pair\u003c\/p\u003e\n\u003ch3\u003eA2-146 Girodisc Porsche 991 GT3\/GT3RS Rear Rotor FAQs:\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eDo these fit both the 991 GT3 and GT3 RS?\u003c\/b\u003e Yes. They’re designed specifically for OEM iron rotor-equipped 991 GT3 and GT3 RS models and work with stock Brembo calipers.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDo I need to change my brake pads or hardware?\u003c\/b\u003e No. Unlike many aftermarket systems, Girodisc rotors retain full compatibility with OEM pads and hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat kind of performance gain should I expect?\u003c\/b\u003e Expect reduced unsprung mass, better cooling efficiency, and improved pedal consistency under heavy braking conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAre these rotors suitable for track use?\u003c\/b\u003e Absolutely. The floating two-piece construction and curved vane cooling make them ideal for extended track sessions or spirited driving on twisty roads.\u003c\/p\u003e\n\u003cp\u003eBring race-proven braking precision to your Porsche 991 GT3 with Girodisc’s rear rotors—crafted for balance, responsiveness, and reliability at any speed.\u003c\/p\u003e","brand":"GiroDisc Racing Brakes \u0026 Technologies","offers":[{"title":"Default Title","offer_id":43204347068635,"sku":"A2-146","price":1750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Girodisc-Iron-rotors-with-new-curved-grooves-slots.jpg?v=1761164123"},{"product_id":"a1-146-girodisc-2pc-front-brake-rotors","title":"A1-146 Girodisc Porsche 991 GT3 \/ GT3RS Front Rotors","description":"\u003ch1\u003ePorsche 991 GT3 \/GT3RS Front Rotors\u003c\/h1\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/GiroDisk_Final_Hero.jpg?v=1759180504\"\u003e\u003c\/p\u003e\n\u003cp\u003eGirodisc 2-piece floating rotors are a direct, high-performance replacement for the factory iron rotors on Porsche 991 GT3 and GT3 RS models. Designed to bolt directly to the car with no modifications, these rotors retain compatibility with factory pads—something most aftermarket options can’t claim. The result is OEM fitment with upgraded braking performance, lighter weight, and better heat control under demanding track conditions.\u003c\/p\u003e\n\u003cp\u003eEach assembly features a 6061-T6 aluminum hat and Girodisc’s proprietary cast-iron rotor ring, manufactured and machined entirely in the USA. The curved vane design acts as a centrifugal pump, drawing cool air through the rotor to reduce surface temperatures and maintain consistent braking performance even under heavy load.\u003c\/p\u003e\n\u003ch2\u003ePrecision-Engineered Performance\u003c\/h2\u003e\n\u003ch3\u003eA1-146 Girodisc Porsche 991 GT3 \/ GT3RS Front Rotor Vehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 GT3\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3 RS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA1-146 Girodisc Porsche 991 GT3 \/ GT3RS Front Rotor Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect OEM replacement:\u003c\/strong\u003e Works with stock calipers and pads—no special hardware or machining required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurved vane cooling:\u003c\/strong\u003e Directional vanes pump air through the disc for optimal heat management and fade resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFloating mount system:\u003c\/strong\u003e Twelve cadmium-plated drive pins allow the rotor to expand under heat without distortion or rattle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFactory compatibility:\u003c\/strong\u003e Designed to work with Porsche’s OEM iron rotor setup, retaining proper brake bias and ABS function.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight construction:\u003c\/strong\u003e Reduces rotational mass and improves suspension response without compromising durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptional center lock fitment:\u003c\/strong\u003e Available with center lock drive pins for cars equipped with OEM center lock wheels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA1-146 Girodisc Porsche 991 GT3 \/ GT3RS Front Rotor FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo these fit factory calipers?\u003c\/strong\u003e Yes, they are a direct bolt-on replacement for OEM iron rotors using factory pads and hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill they work with center lock wheels?\u003c\/strong\u003e Yes—select the center lock option when ordering for proper fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they quieter than stock?\u003c\/strong\u003e Yes, the anti-noise spring washers reduce rattle and ensure smooth, quiet operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they track-proven?\u003c\/strong\u003e Absolutely. When paired with quality pads and hi-temp fluid, these rotors deliver race-level performance and fade resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow are they sold?\u003c\/strong\u003e Sold and priced per pair.\u003c\/p\u003e\n\u003cp\u003eStep up your GT3’s braking consistency with Girodisc’s precision-built floating rotors—lighter, cooler, and engineered to perform lap after lap.\u003c\/p\u003e","brand":"GiroDisc Racing Brakes \u0026 Technologies","offers":[{"title":"Default Title","offer_id":43204349067483,"sku":"A1-146","price":1750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Girodisc-Iron-rotors-with-new-curved-grooves-slots.jpg?v=1761164123"},{"product_id":"pfc-brake-pads-front-1773-xx-17-44","title":"Performance Friction PFC 1773 Brake Pads","description":"\u003ch1\u003ePFC Brake Pads 1773.xx.17.44\u003c\/h1\u003e\n\u003cp\u003e\u003cem\u003eThis is an updated PFC part number. The previous part number was 7721.xx.17.44.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFITMENT (Iron Rotors Only):\u003c\/h2\u003e\n\u003ch2\u003eFits The Following Vehicles:\u003c\/h2\u003e\n\u003ctable data-pagid-vehicles-table=\"\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eBuild (Year)\u003c\/th\u003e\n\u003cth\u003eFront\u003c\/th\u003e\n\u003cth\u003eRear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e14 - 16\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e16 \u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e18 - 19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 911 Speedster [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 3.0 Carrera S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 3.0 Carrera 4S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman GT4 [981]\u003c\/td\u003e\n\u003ctd\u003e16 -20\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GTS 4.0 [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3 \/ GT3RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e22 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 RS [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e23 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePFC Brakes offers a wide range of sports car applications. Each PFC product is meticulously created to the highest performance and technology expectations. The folks at PFC take pride in the accomplishments of the drivers and race teams that run PFC products. With More Championships than Any Other™, PFC are among the best racing brakes on the market. Known around the globe in the sports car market, PFC is involved with numerous sports car events including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIMSA Continental Tire Sports Car Challenge\u003c\/li\u003e\n\u003cli\u003ePorsche Cup Racing\u003c\/li\u003e\n\u003cli\u003ePirelli World Challenge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith over 35 years of friction knowledge and on-track experience, PFC's process enables them to provide you with the proper friction every time.\u003c\/p\u003e\n\u003ch2\u003eNO COMPROMISES\u003c\/h2\u003e\n\u003cp\u003eAll PFC pad compounds have been thoroughly processed and are “race ready”. That means very easy burnishing to bed pads and rotors.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pfc-331-13-11-comparison.jpg?v=1726614870\" width=\"588\" height=\"389\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cem\u003ePFC 331 Compound\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003ePFC 331 is the next generation of PFC endurance material, giving you improved control with ABS while being gentle on rotors. The 331 Carbon Metallic compound has been developed with higher initial bite than PFC’s renowned 08 endurance compound. The 331 has improved release while continuing to offer exceptional control and feel. It boasts a low wear rate and exceptional disc conditioning.\u003c\/p\u003e\n\u003ch3\u003e\u003cem\u003ePFC 13 Compound\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003eThe PFC 13 is the new generation of ultimate high bite\/high friction performance. Performance Friction's 13 compound has been developed with increased bite, excellent modulation, and superior disc conditioning and release characteristics for exceptional control.\u003c\/p\u003e\n\u003cp\u003eUltra-smooth and great for tracks with high grip or high downforce cars. It is the ultimate combination of high bite and infinite control. Ideal where high bite in the first one-third of the stop is desired. PFC 13 exhibits wear on a par with PFC’s legendary 01 compound, but will operate at higher temperatures if called on.\u003c\/p\u003e\n\u003cp\u003ePFC 13 has a very high threshold for fade resistance. Out of all the high bite\/high torque pads on the market, PFC 13 has been shown to have some of the lowest taper wear in a properly designed race caliper.\u003c\/p\u003e\n\u003ch3\u003e\u003cem\u003ePFC 11 Compound\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003eA new generation sprint and medium-distance friction compound, PFC 11 gives you the ultimate in control alongside superior disc conditioning. Developed from the famed PFC 01 compound with improved bite, modulation, and release characteristics. The PFC 11 is ultra-smooth, developed to reduce wheel lock-up at the end of braking while giving you more cold- and hot-bite than the more endurance-oriented PFC 08 compound.\u003c\/p\u003e","brand":"Performance Friction Corporation","offers":[{"title":"11","offer_id":45609284436187,"sku":"1773.11.17.44","price":611.87,"currency_code":"USD","in_stock":true},{"title":"13","offer_id":45609284468955,"sku":"1773.13.17.44","price":611.87,"currency_code":"USD","in_stock":true},{"title":"331","offer_id":45609284501723,"sku":"1773.331.17.44","price":611.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pfc-brake-pads-1773-front-Image.jpg?v=1762698318"},{"product_id":"pfc-brake-pads-rear-7727-xx-18-44","title":"Performance Friction PFC 7727 Brake Pads","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003ePFC Brake Pads 7727.xx.18.44\u003c\/h1\u003e\n\u003cp\u003ePFC Brakes offers a wide range of sports car applications. Each PFC product is meticulously created to the highest performance and technology expectations. The folks at PFC take pride in the accomplishments of the drivers and race teams that run PFC products. With More Championships than Any Other™, PFC are among the best racing brakes on the market. Known around the globe in the sports car market, PFC is involved with numerous sports car events including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIMSA Continental Tire Sports Car Challenge\u003c\/li\u003e\n\u003cli\u003ePorsche Cup Racing\u003c\/li\u003e\n\u003cli\u003ePirelli World Challenge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith over 35 years of friction knowledge and on-track experience, PFC's process enables them to provide you with the proper friction every time.\u003c\/p\u003e\n\u003ch2\u003ePFC 7727.XX.18.44 BRAKE PAD FITMENTS\u003c\/h2\u003e\n\u003ctable data-pagid-vehicles-table=\"\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eBuild (Year)\u003c\/th\u003e\n\u003cth\u003eFront\u003c\/th\u003e\n\u003cth\u003eRear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e918 Spyder\u003c\/td\u003e\n\u003ctd\u003e15 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e14 - 18\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e16 - \u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e18 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 911 Speedster [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 [982] [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman GT4 [981]\u003c\/td\u003e\n\u003ctd\u003e16 - 20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e22 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 RS [982] [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e21 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eNO COMPROMISES\u003c\/h2\u003e\n\u003cp\u003eAll PFC pad compounds have been thoroughly processed and are “race ready”. That means very easy burnishing to bed pads and rotors.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"476\" width=\"487\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pfc-332-11-comparison.jpg?v=1726615663\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cem\u003e\u003cspan style=\"font-size: large; color: #000000;\"\u003ePFC 332 Compound\u003c\/span\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003ePFC 332 has been formulated with lower bite and torque for\u003cspan\u003e \u003cspan\u003erear brake applications. With a smooth release, the PFC 332 compound offers excellent stability and control. PFC 332 has been designed to work with ABS applications and has exceptionally low wear rates.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cem\u003e\u003cspan style=\"font-size: large;\"\u003ePFC 11 Compound\u003c\/span\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003eA new generation sprint and medium-distance friction compound, PFC 11 gives you the ultimate in control alongside superior disc conditioning. Developed from the famed PFC 01 compound with improved bite, modulation, and release characteristics. The PFC 11 is ultra-smooth, developed to reduce wheel lock-up at the end of braking while giving you more cold- and hot-bite than the more endurance-oriented PFC 08 compound.\u003c\/p\u003e\n\u003ch3\u003eFITMENT (Iron Rotors Only):\u003c\/h3\u003e\n\u003ctable id=\"PFC_7727.xx.18.44_applicable_list\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3RS\u003c\/td\u003e\n\u003ctd\u003e2016-2019\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3\u003c\/td\u003e\n\u003ctd\u003e2014-2019\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Speedster\u003c\/td\u003e\n\u003ctd\u003e2019-2021\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo\/Turbo S\u003c\/td\u003e\n\u003ctd\u003e2013-2019\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3\/GT3RS\u003c\/td\u003e\n\u003ctd\u003e2022-\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo\u003c\/td\u003e\n\u003ctd\u003e2019-\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e918 Spyder\u003c\/td\u003e\n\u003ctd\u003e2013-2016\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e981 Cayman GT4\u003c\/td\u003e\n\u003ctd\u003e2015-2019\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4\/GT4RS\u003c\/td\u003e\n\u003ctd\u003e2019-\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Performance Friction Corporation","offers":[{"title":"11","offer_id":45609253830875,"sku":"7727.11.18.44","price":546.31,"currency_code":"USD","in_stock":true},{"title":"332","offer_id":45609253863643,"sku":"7727.332.18.44","price":546.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pfc-brake-pads-7727111844-rear-157083.jpg?v=1760989560"},{"product_id":"d1-154-girodisc-front-replacement-rotor-rings-porsche-991-gt3-gt3rs-981-gt4-pccb","title":"D1-154 Girodisc Porsche 410mm Front Replacement Rings","description":"\u003ch1\u003eD1-154 Girodisc Porsche 410mm Front Replacement Rings\u003c\/h1\u003e\n\u003cp\u003e\u003cimg alt=\"Girodisc D1-154 Porsche 410mm Front Replacement Rings\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/GiroDisk_Final_Hero.jpg?v=1759180504\"\u003e\u003c\/p\u003e\n\u003cp\u003eRefresh your Porsche’s braking system with Girodisc D1-154 410mm front replacement rings. These precision-engineered rings bolt directly to your existing Girodisc aluminum hats using the included floating hardware kit. Each rotor ring is machined from Girodisc’s proprietary high-carbon cast iron, ensuring exceptional heat resistance, consistent friction, and fade-free braking through repeated track sessions or spirited road use.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eCompatible with:\u003cbr\u003e• Porsche 991 GT3 \/ GT3 RS (2014–2019)\u003cbr\u003e• Porsche 991 Turbo \/ Turbo S (2014–2019)\u003cbr\u003e• Porsche 992 GT3 (Iron conversion applications)\u003cbr\u003e\u003cbr\u003eNote: Designed for Girodisc 410mm two-piece front rotor systems. Not compatible with OEM PCCB carbon-ceramic discs or one-piece factory iron rotors.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003e• Sold as a left\/right pair with complete floating hardware kit\u003cbr\u003e• Direct replacements for Girodisc 410mm two-piece front rotors\u003cbr\u003e• High-carbon iron construction provides excellent thermal stability and long wear life\u003cbr\u003e• Directional curved vanes increase airflow and cooling efficiency under sustained braking\u003cbr\u003e• Maintains factory brake bias, ABS, and stability control calibration\u003cbr\u003e• Precision-balanced for smooth and consistent performance\u003cbr\u003e• Designed exclusively for Girodisc aluminum hats used in Porsche iron-conversion kits\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e• Diameter: 410 mm\u003cbr\u003e• Position: Front\u003cbr\u003e• Material: High-carbon cast iron\u003cbr\u003e• Mount type: Floating two-piece system\u003cbr\u003e• Includes: Two rotor rings and new hardware kit\u003cbr\u003e• Sold\/priced per pair\u003c\/p\u003e\n\u003ch2\u003eGirodisc D1-154 Porsche 410mm Front Replacement Ring FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eCan these be used with OEM Porsche carbon-ceramic hardware?\u003c\/b\u003e No. The D1-154 rings are specifically for Girodisc iron conversion hats and cannot mount to PCCB carbon-ceramic assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat pad compounds work best with these rotors?\u003c\/b\u003e For dual street\/track use, Pagid RS29 or Ferodo DS1.11 are recommended. For daily use, choose low-dust compounds like Ferodo DS2500 or Hawk HPS 5.0.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat torque should I apply to the hardware bolts?\u003c\/b\u003e Torque each bolt to 12 ft-lbs (16 Nm) using blue Loctite. After one full heat cycle, verify all fasteners are secure.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAre these rotors directional?\u003c\/b\u003e Yes. Each rotor is marked for left or right installation. Follow the rotation arrows to ensure proper airflow through the curved vane structure for optimal cooling.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Porsche’s braking confidence with Girodisc D1-154 410mm front replacement rings — precision-crafted for heat control, consistency, and race-proven performance lap after lap.\u003c\/p\u003e","brand":"GiroDisc Racing Brakes \u0026 Technologies","offers":[{"title":"Default Title","offer_id":43204596990171,"sku":"D1-154","price":1130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Girodisc-Replacement-Rings-MAIN.jpg?v=1759861272"},{"product_id":"d2-154-girodisc-rear-replacement-rotor-rings-porsche-991-gt3-gt3rs-981-gt4","title":"D2-154 Girodisc Porsche 390mm Rear Replacement Rotor Rings (OEM PCCB)","description":"\u003ch1\u003eGirodisc Porsche 390mm Rear Rotor Rings\u003c\/h1\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Girodisc_rear_hero_image.png?v=1760631535\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGirodisc D2-154 Rear Replacement Rotor Rings\u003c\/strong\u003e are precision-engineered replacements for Girodisc two-piece rear rotors on Porsche GT models. Designed to restore the braking performance, cooling capacity, and balance of your Girodisc system, these rings deliver exceptional quality and durability for both street and track use.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003e• Porsche 991 GT3 \/ GT3 RS – Rear\u003cbr\u003e• Porsche 992 GT3 \/ GT3 RS – Rear\u003cbr\u003e• Porsche 718 GT4 RS – Rear\u003cbr\u003e• Designed for Girodisc two-piece rotor systems\u003cbr\u003e• Will not fit OEM or non-Girodisc two-piece rotors\u003c\/p\u003e\n\u003ch2\u003eTrack-Proven Engineering for Porsche GT Models\u003c\/h2\u003e\n\u003cp\u003eEach Girodisc D2-154 replacement ring is cast and machined in the USA using Girodisc’s proprietary high-carbon iron alloy, developed to withstand extreme heat while maintaining consistent performance. The internal curved vane design functions as a centrifugal air pump, drawing air through the rotor to maximize cooling and prevent fade. Sold as a matched pair, these replacement rings include all new hardware and mount directly to your existing Girodisc aluminum hats for a quick and precise installation.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003e• Size: 390mm x 32mm\u003cbr\u003e• Direct replacement for Girodisc Porsche 991 \/ 992 GT3, GT3 RS, and 718 GT4 RS rear rotors\u003cbr\u003e• Proprietary cast iron alloy poured and machined in the USA\u003cbr\u003e• Curved vane internal geometry for optimal cooling and fade resistance\u003cbr\u003e• Includes complete hardware kit for installation\u003cbr\u003e• Reuses Girodisc aluminum hats\u003cbr\u003e• Maintains OEM brake bias and ABS calibration\u003cbr\u003e• Sold\/priced per pair\u003cbr\u003e• Not compatible with OEM or other aftermarket hats\u003c\/p\u003e\n\u003ch3\u003eGirodisc D2-154 Porsche 390mm Rear Replacement Rotor Rings FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I reuse my Girodisc aluminum hats?\u003c\/strong\u003e Yes. These replacement rings are designed to bolt directly onto your Girodisc aluminum hats using the included hardware kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these compatible with OEM or other brands?\u003c\/strong\u003e No. Girodisc rings are engineered exclusively for Girodisc two-piece rotor systems and will not fit OEM or other aftermarket hats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s included in the kit?\u003c\/strong\u003e Two rear iron rotor rings (left and right) and all new hardware required for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the rotors directional?\u003c\/strong\u003e Yes. Each rotor features directional curved vanes to ensure optimal cooling—be sure to install left and right sides correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these improve performance over OEM rotors?\u003c\/strong\u003e Absolutely. Girodisc rotors run cooler, resist warping, and offer superior braking consistency under repeated high-temperature conditions compared to OEM discs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they sold as a pair?\u003c\/strong\u003e Yes. The \u003cstrong\u003eGirodisc D2-154 Porsche 390mm Rear Replacement Rotor Rings\u003c\/strong\u003e are sold and priced per pair and include all necessary hardware for installation.\u003c\/p\u003e\n\u003cp\u003eMaintain your Porsche GT car’s world-class braking performance with \u003cstrong\u003eGirodisc D2-154 Rear Replacement Rotor Rings\u003c\/strong\u003e—crafted in the USA to deliver unmatched cooling, precision, and endurance on track or street.\u003c\/p\u003e","brand":"GiroDisc Racing Brakes \u0026 Technologies","offers":[{"title":"Default Title","offer_id":43204598530267,"sku":"D2-154","price":1130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Girodisc-Replacement-Rings-MAIN.jpg?v=1759861272"},{"product_id":"pagid-racing-brake-pads-no-4924-front","title":"Pagid 4924 Racing Brake Pads","description":"\u003ch1\u003ePagid Racing Brake Pads Shape 4924\u003c\/h1\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid-brake_pad_info-panel-4924_Image.png?v=1762647033\" alt=\"Pagid-brake_pad_info-panel-4924_Image\"\u003e\u003c\/h3\u003e\n\u003ch3\u003eFits The Following Vehicles:\u003c\/h3\u003e\n\u003ctable data-pagid-vehicles-table=\"\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eBuild (Year)\u003c\/th\u003e\n\u003cth\u003eFront\u003c\/th\u003e\n\u003cth\u003eRear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2014 - 16\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2013 - 19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2013 - 19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2018 - 19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2019 +\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 911 Speedster [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2019 +\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 3.0 Carrera S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2020 +\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 3.0 Carrera 4S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2020 +\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2019 +\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman GT4 [981]\u003c\/td\u003e\n\u003ctd\u003e2016 -20\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GTS 4.0 [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2016 +\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2020 +\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3 \/ GT3RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2022 +\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 RS [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2023 +\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePagid Racing Brake Pads are engineered for high-performance driving, delivering exceptional stopping power, durability, and control under the most demanding conditions. Trusted by professional racers and performance enthusiasts worldwide, these pads are crafted using advanced friction materials and cutting-edge technology to ensure consistent performance, low fade, and excellent modulation. Whether you're on the track or tackling aggressive street driving, Pagid Racing Brake Pads provide the reliability and confidence you need to push your vehicle to its limits.\u003c\/p\u003e\n\u003cp\u003ePagid Racing Brake compounds are for steel (cast iron) rotors only unless otherwise noted.\u003c\/p\u003e\n\u003ch3\u003eRSL 29 Compound:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsl29-general-information-image.jpg?v=1744406779\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Pagid RSL 29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsport. Although designed primarily for endurance racing, many competitors use this material successfully for sprint and short distance races also. RS29 has also found favor in the growing track day market due to the level of control, good cold performance, long life and low disc wear.\u003c\/p\u003e\n\u003ch3\u003ePagid RSL 1 Compound\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsl1-general-information-image.jpg?v=1744406097\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eUsed in GT cars, touring cars and prototype endurance racing. Due to the high friction and good modulation, often used in sprint races as well. RSL 1 is a low metallic resin bonded material containing steel and aramid fibers with very high heat resistance. It maintains a constant friction level over a wide range of temperatures. Its reduced wear rate and disc friendliness make this material appropriate for endurance races.\u003c\/p\u003e\n\u003ch3\u003ePagid RST 1 Compound\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid_RST1_Performance_Chart_Image.jpg?v=1759436178\" alt=\"Pagid_RST1_Performance_Chart_Image\"\u003e\u003c\/p\u003e\n\u003cp\u003eUsed in Rally tarmac, GT cars and touring cars circuit racing (sprint), high down-force formula cars, NASCAR. Suitable for applications in heavy cars and where high torque is necessary against small diameter rotors. RST 1 has a very high friction level and high temperature resistance. It is a semi-metallic resin bonded material containing steel fibers. Cold friction and initial bite makes this material most appropriate for Rally and NASCAR applications.\u003c\/p\u003e\n\u003ch3\u003ePagid RST 3 Compound:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid-RST3-brake-compound-characteristics-chart.jpg?v=1759872335\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eRST 3 is a medium-high friction metal-ceramic compound containing steel fibers and is therefore the perfect complement of the RST product family. It captivates by its low heat conductivity. Rally tarmac and gravel, GT cars, touring cars and prototype circuit racing, formula cars and club racing. Wide range of applications due to it‘s combination of bite, friction and controllability.\u003c\/p\u003e","brand":"Pagid","offers":[{"title":"RSL 29","offer_id":43204817879259,"sku":"PAG-4924 29","price":720.53,"currency_code":"USD","in_stock":true},{"title":"RSL 1","offer_id":43204817944795,"sku":"PAG-4924 RSL1","price":792.59,"currency_code":"USD","in_stock":true},{"title":"RST 1","offer_id":43204817912027,"sku":"PAG-4924 RST1","price":771.41,"currency_code":"USD","in_stock":true},{"title":"RST 3","offer_id":43204817977563,"sku":"PAG-4924 RST3","price":655.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid-racing-brake-pad-shape-4924_Image.png?v=1762647100"},{"product_id":"pagid-racing-brake-pads-no-4925","title":"Pagid 4925 Racing Brake Pads","description":"\u003ch1\u003ePagid Racing Brake Pad Shape 4925\u003c\/h1\u003e\n\u003cp\u003e\u003cimg height=\"500\" width=\"500\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid-info-panel-4925.png?v=1761061565\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFits The Following Cars:\u003c\/h3\u003e\n\u003ctable data-pagid-vehicles-table=\"\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eBuild (Year)\u003c\/th\u003e\n\u003cth\u003eFront\u003c\/th\u003e\n\u003cth\u003eRear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e918 Spyder\u003c\/td\u003e\n\u003ctd\u003e15 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e14 - 18\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e14 - 18\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 RS [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e16 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e16 - ;\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo S [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT2 RS [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e18 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e18 - 19\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e18 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 RS [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 R [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e16 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 911 Speedster [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 3.0 Carrera 4S [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 [982] [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 [982] [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman GT4 [981]\u003c\/td\u003e\n\u003ctd\u003e16 - 20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman GT4 [981] [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e16 - 20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e22 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Carrera S [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3 [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e22 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 RS [982] [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e21 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 RS [982] [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e21 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePagid Racing Brake Pads are engineered for high-performance driving, delivering exceptional stopping power, durability, and control under the most demanding conditions. Trusted by professional racers and performance enthusiasts worldwide, these pads are crafted using advanced friction materials and cutting-edge technology to ensure consistent performance, low fade, and excellent modulation. Whether you're on the track or tackling aggressive street driving, Pagid Racing Brake Pads provide the reliability and confidence you need to push your vehicle to its limits.\u003c\/p\u003e\n\u003cp\u003ePagid Racing Brake compounds are for steel (cast iron) rotors only unless otherwise noted.\u003c\/p\u003e\n\u003ch3\u003eRSL 29 Compound:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsl29-general-information-image.jpg?v=1744406779\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Pagid RSL 29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsport. Although designed primarily for endurance racing, many competitors use this material successfully for sprint and short distance races also. RS29 has also found favor in the growing track day market due to the level of control, good cold performance, long life and low disc wear.\u003c\/p\u003e\n\u003ch3\u003eRSL 19 Compound:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"Pagid_RSL19_Performance_Chart_Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid_RSL19_Performance_Chart_Image.jpg?v=1759525326\"\u003e\u003c\/p\u003e\n\u003cp\u003ePagid RSL 19 is a low metallic resin bonded material containing steel and aramid fibers. It maintains a constant friction level across a broad range of temperatures. The material features very good modulation and release characteristics. Rear axle usage in combination with RSL 1 or RSL 2 on the front axle in heavier cars (GT3\/GTE). Front axle usage for lighter GT and touring cars.\u003c\/p\u003e\n\u003ch3\u003ePagid RSL 1 Compound\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsl1-general-information-image.jpg?v=1744406097\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eUsed in GT cars, touring cars and prototype endurance racing. Due to the high friction and good modulation, often used in sprint races as well. RSL 1 is a low metallic resin bonded material containing steel and aramid fibers with very high heat resistance. It maintains a constant friction level over a wide range of temperatures. Its reduced wear rate and disc friendliness make this material appropriate for endurance races.\u003c\/p\u003e\n\u003ch3\u003ePagid RST 3 Compound:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid-RST3-brake-compound-characteristics-chart.jpg?v=1759872335\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eRST 3 is a medium-high friction metal-ceramic compound containing steel fibers and is therefore the perfect complement of the RST product family. It captivates by its low heat conductivity. Rally tarmac and gravel, GT cars, touring cars and prototype circuit racing, formula cars and club racing. Wide range of applications due to it‘s combination of bite, friction and controllability.\u003c\/p\u003e\n\u003ch3\u003ePagid RSC 1 Compound (Ceramic Rotors Only)\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsc1-general-description-image.jpg?v=1744406779\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eA race and track day compound for all known types of ceramic brake discs, RSC 1 is a low metallic resin bonded material containing steel and aramid fibers. This material features good all-round characteristics and is suitable for all types of usage.\u003c\/p\u003e\n\u003ch3\u003ePagid RSC 3 Compound (Ceramic Rotors Only)\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"Pagid_RSC3_Performance_Chart_Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid_RSC3_Performance_Chart_Image.jpg?v=1759525326\"\u003e\u003c\/p\u003e\n\u003cp\u003eRSC 3 is a low metallic resin bonded material containing steel fibers. This material is specifically developed for above mentioned applications. It is a special race compound for ceramic discs with low content of fibers in the friction surface for sprint and endurance circuit racing.\u003c\/p\u003e","brand":"Pagid","offers":[{"title":"RSL 29","offer_id":43204818632923,"sku":"PAG-4925 29","price":589.53,"currency_code":"USD","in_stock":true},{"title":"RSC 1","offer_id":43204818600155,"sku":"PAG-4925 RSC1","price":630.59,"currency_code":"USD","in_stock":true},{"title":"RSC 3","offer_id":47846642286811,"sku":"PAG-4925 RSC3","price":661.33,"currency_code":"USD","in_stock":true},{"title":"RSL 1","offer_id":44652017582299,"sku":"PAG-4925 RSL1","price":648.49,"currency_code":"USD","in_stock":true},{"title":"RST 3","offer_id":43204818698459,"sku":"PAG-4925 RST3","price":537.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid-racing-brakes-pad-shape-4925_Image.png?v=1763072515"},{"product_id":"pagid-racing-brake-pads-no-4927","title":"Pagid 4927 Racing Brake Pads","description":"\u003ch1\u003ePagid Racing Brake Pad Shape No. 4927\u003c\/h1\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid-brake_pad_info-panel-4927_image.png?v=1762646801\" alt=\"Pagid-brake_pad_info-panel-4927_image\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFits the Following Vehicles:\u003c\/h3\u003e\n\u003ctable style=\"width: 110%;\" data-pagid-vehicles-table=\"\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 13.9723%;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"width: 55.0295%;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width: 15.4116%;\"\u003eBuild (Year)\u003c\/th\u003e\n\u003cth style=\"width: 7.53065%;\"\u003eFront\u003c\/th\u003e\n\u003cth style=\"width: 6.47986%;\"\u003eRear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e918 Spyder\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e991 GT3 [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e14 - 18\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e991 GT3 RS [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e15 - 18\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e991 Turbo [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e13 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e991 Turbo S [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e13 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e991.2 GT2 RS [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e18 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e991.2 GT3 [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e19 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e991.2 GT3 RS [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e19 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e991 R [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e16 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e992 3.0 Carrera 4S [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e20 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e718 Cayman GT4 4.0 [982] [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e19 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003eCayman GT4 [981] [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e16 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e992 Carrera S [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e20 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e992 GT3 [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e22 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 6.47986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 13.9723%;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 55.0295%;\"\u003e718 Cayman GT4 4.0 RS [982] [ceramic brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 15.4116%;\"\u003e22 -\u003c\/td\u003e\n\u003ctd style=\"width: 7.53065%;\"\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePagid Racing Brake Pads are engineered for high-performance driving, delivering exceptional stopping power, durability, and control under the most demanding conditions. Trusted by professional racers and performance enthusiasts worldwide, these pads are crafted using advanced friction materials and cutting-edge technology to ensure consistent performance, low fade, and excellent modulation. Whether you're on the track or tackling aggressive street driving, Pagid Racing Brake Pads provide the reliability and confidence you need to push your vehicle to its limits.\u003c\/p\u003e\n\u003cp\u003ePagid Racing Brake compounds are for steel (cast iron) rotors only unless otherwise noted.\u003c\/p\u003e\n\u003ch3\u003eRSL 29 Compound:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsl29-general-information-image.jpg?v=1744406779\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Pagid RSL 29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsport. Although designed primarily for endurance racing, many competitors use this material successfully for sprint and short distance races also. RS29 has also found favor in the growing track day market due to the level of control, good cold performance, long life and low disc wear.\u003c\/p\u003e\n\u003ch3\u003ePagid RSL 1 Compound\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsl1-general-information-image.jpg?v=1744406097\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eUsed in GT cars, touring cars and prototype endurance racing. Due to the high friction and good modulation, often used in sprint races as well. RSL 1 is a low metallic resin bonded material containing steel and aramid fibers with very high heat resistance. It maintains a constant friction level over a wide range of temperatures. Its reduced wear rate and disc friendliness make this material appropriate for endurance races.\u003c\/p\u003e\n\u003ch3\u003ePagid RSC 1 Compound (Ceramic Rotors Only)\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsc1-general-description-image.jpg?v=1744406779\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eA race and track day compound for all known types of ceramic brake discs, RSC 1 is a low metallic resin bonded material containing steel and aramid fibers. This material features good all-round characteristics and is suitable for all types of usage.\u003c\/p\u003e\n\u003ch3\u003ePagid RSC 3 Compound (Ceramic Rotors Only)\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid_RSC3_Performance_Chart_Image.jpg?v=1759525326\" alt=\"Pagid_RSC3_Performance_Chart_Image\"\u003e\u003c\/p\u003e\n\u003cp\u003eRSC 3 is a low metallic resin bonded material containing steel fibers. This material is specifically developed for above mentioned applications. It is a special race compound for ceramic discs with low content of fibers in the friction surface for sprint and endurance circuit racing.\u003c\/p\u003e","brand":"Pagid","offers":[{"title":"RSL 29","offer_id":47846656475355,"sku":"PAG-4927 29","price":748.16,"currency_code":"USD","in_stock":true},{"title":"RSC 1","offer_id":43204819157211,"sku":"PAG-4927 RSC1","price":788.24,"currency_code":"USD","in_stock":true},{"title":"RSC 3","offer_id":47846656508123,"sku":"PAG-4927 RSC3","price":822.97,"currency_code":"USD","in_stock":true},{"title":"RSL 1","offer_id":47846656540891,"sku":"PAG-4927 RSL1","price":822.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid-racing-brakes-pad-shape-4927_Image.png?v=1762646776"},{"product_id":"race-technologies-re10-brake-pad-2450-18-re10","title":"Race Technologies 2450 Brake Pad","description":"\u003ch1\u003eRace Technologies Front Brake Pad - 2450.18\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/race-technologies-re10-brake-pad-Image.jpg?v=1779909378\" alt=\"Race Technologies RE10 Brake Pad Image\"\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cspan\u003eRace Technologies 2450\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003eFits The Following Vehicles:\u003c\/h2\u003e\n\u003ctable data-pagid-vehicles-table=\"\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eBuild (Year)\u003c\/th\u003e\n\u003cth\u003eFront\u003c\/th\u003e\n\u003cth\u003eRear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e14 - 16\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e16 \u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e18 - 19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 911 Speedster [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 3.0 Carrera S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 3.0 Carrera 4S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman GT4 [981]\u003c\/td\u003e\n\u003ctd\u003e16 -20\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GTS 4.0 [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3 \/ GT3RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e22 - \u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 RS [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e23 - 25\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTypical Applications: Professional Endurance Racing, Club Racing, and HPDE on high demand brake platforms.\u003c\/p\u003e\n\u003ch3\u003eRACE TECHNOLOGIES RE10 COMPOUND\u003c\/h3\u003e\n\u003cp\u003eRace Technologies RE10 is the ultimate endurance race compound, offering a balance of excellent stopping power, low thermal conductivity, and extremely low pad and rotor wear. Utilizing the latest friction material technology, RE10 offers consistent performance under the most demanding of environments.\u003c\/p\u003e\n\u003cp\u003eTypical Applications: Professional Endurance Racing, Club Racing, and HPDE on high demand brake platforms.\u003c\/p\u003e\n\u003ch3\u003eRACE TECHNOLOGIES TS20 COMPOUND\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Race Technologies TS20 is the ideal dual purpose compound for street and light track use. The TS20 combines an aggressive initial bite, good heat resistance all while keeping dust and noise to a minimum. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e RE10 is a \"racing use only\" pad.\u003c\/p\u003e\n\u003cp\u003eRunning a \"racing use only\" pad on the street could produce excessive noise and dust.Disc wear could be accelerated if driven at cold temperatures or used in the incorrect temperature range.\u003c\/p\u003e\n\u003cp\u003eRacing pads are designed to work in specific temperature ranges, so it's important to choose the right compound for the environment the vehicle will be used in.\u003c\/p\u003e\n\u003cp\u003ePad compounds are run on a brake dynamometer over multiple brake applications (\"stops\") to test the materials in a controlled environment and obtain accurate data. Wear rates and operating temperatures can be influenced by car set-up, grip levels, track layout, and other variables.\u003c\/p\u003e","brand":"Race Technologies, LLC","offers":[{"title":"RE10","offer_id":47841847115995,"sku":"2450.18.RE10","price":749.0,"currency_code":"USD","in_stock":true},{"title":"TS20","offer_id":47841847148763,"sku":"2450.18.TS20","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/race-technologies-re10-brake-pad-245018re10_Image.png?v=1762700087"},{"product_id":"race-technologies-re10-brake-pad-2451-18-re10","title":"Race Technologies 2451 Brake Pad","description":"\u003ch1\u003eRace Technologies Rear Brake Pad - 2451.18\u003c\/h1\u003e\n\u003ch2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/race-technologies-re10-brake-pad-245118re10_Image.png?v=1762700448\" alt=\"Race Technologies RE10 Brake Pad Image\"\u003e\u003c\/h2\u003e\n\u003ch2\u003eRACE TECHNOLOGIES 2451.18 FITMENT\u003c\/h2\u003e\n\u003ctable data-pagid-vehicles-table=\"\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eBuild (Year)\u003c\/th\u003e\n\u003cth\u003eFront\u003c\/th\u003e\n\u003cth\u003eRear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e918 Spyder\u003c\/td\u003e\n\u003ctd\u003e15 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e14 - 18\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e16 - \u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e18 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 911 Speedster [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 [982] [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman GT4 [981]\u003c\/td\u003e\n\u003ctd\u003e16 - 20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e22 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 RS [982] [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e21 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTypical Applications: Professional Endurance Racing, Club Racing, and HPDE on high demand brake platforms.\u003c\/p\u003e\n\u003ch3\u003eRACE TECHNOLOGIES RE10 COMPOUND\u003c\/h3\u003e\n\u003cp\u003eRace Technologies RE10 is the ultimate endurance race compound, offering a balance of excellent stopping power, low thermal conductivity, and extremely low pad and rotor wear. Utilizing the latest friction material technology, RE10 offers consistent performance under the most demanding of environments.\u003c\/p\u003e\n\u003cp\u003eTypical Applications: Professional Endurance Racing, Club Racing, and HPDE on high demand brake platforms.\u003c\/p\u003e\n\u003ch3\u003eRACE TECHNOLOGIES TS20 COMPOUND\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Race Technologies TS20 is the ideal dual purpose compound for street and light track use. The TS20 combines an aggressive initial bite, good heat resistance all while keeping dust and noise to a minimum. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRE10 is a \"racing use only\" pad.\u003c\/p\u003e\n\u003cp\u003eRunning a \"racing use only\" pad on the street could produce excessive noise and dust.Disc wear could be accelerated if driven at cold temperatures or used in the incorrect temperature range.\u003c\/p\u003e\n\u003cp\u003eRacing pads are designed to work in specific temperature ranges, so it's important to choose the right compound for the environment the vehicle will be used in.\u003c\/p\u003e\n\u003cp\u003ePad compounds are run on a brake dynamometer over multiple brake applications (\"stops\") to test the materials in a controlled environment and obtain accurate data. Wear rates and operating temperatures can be influenced by car set-up, grip levels, track layout, and other variables.\u003c\/p\u003e","brand":"Race Technologies, LLC","offers":[{"title":"RE10","offer_id":47842094481627,"sku":"2451.18.RE10","price":649.0,"currency_code":"USD","in_stock":true},{"title":"TS20","offer_id":47842094514395,"sku":"2451.18.TS20","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/race-technologies-re10-brake-pad-245118re10_Image.png?v=1762700448"},{"product_id":"castrol-react-srf-synthetic-racing-brake-fluid","title":"Castrol React SRF Synthetic Racing Brake Fluid (1000 ml)","description":"\u003ch1\u003eCastrol React SRF Racing Brake Fluid\u003c\/h1\u003e\n\u003ch2\u003eUltra-High Wet Boiling Point Makes Castrol SRF A Standout\u003c\/h2\u003e\n\u003cp\u003eCastrol React SRF Racing Brake Fluid is an ultra-high performance brake fluid popular with many of the highest performing auto racing teams around the world. The key to Castrol SRF brake fluid's performance is its silicon-ester technology. Not only is it less hygroscopic (i.e., it absorbs less water) than typical glycol-based brake fluids, Castrol SRF also reacts chemically with any absorbed water to further reduce its adverse effects on high-temperature braking performance.\u003c\/p\u003e\n\u003cp\u003eThe result is an almost unheard of \u003cstrong\u003e518° F (270° C) wet boiling point\u003c\/strong\u003e, more than 100° F higher than most other racing brake fluids!\u003c\/p\u003e\n\u003cp\u003eExceeds SAE 1703, ISO 4925, JIS K2233, FMVSS No. 116 DOT3 and DOT 4 specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Castrol SRF is not a silicone-based brake fluid (i.e., DOT 5) and \u003cstrong\u003eis compatible\u003c\/strong\u003e with most factory brake systems and fluids, including DOT 3 and DOT 4 fluids. Always follow vehicle manufacturer's recommendations when adding brake fluid.\u003c\/p\u003e\n\u003ch3\u003eCastrol React SRF Racing Brake Fluid Typical Properties:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDry Boiling Point: 590°F (310°C)\u003c\/li\u003e\n\u003cli\u003eWet Boiling Point: 518°F (270°C)\u003c\/li\u003e\n\u003cli\u003eSuperior anti-vapor lock properties\u003c\/li\u003e\n\u003cli\u003eOne-liter (1000ml) bottle\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castrol","offers":[{"title":"Single bottle","offer_id":47400265351387,"sku":"CastrolSRF-1","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Three-pack","offer_id":47400265384155,"sku":"CastrolSRF-3PK","price":299.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Castrol_SRF_Bottle_2.jpg?v=1747345261"},{"product_id":"ferodo-fcp4664g-ds3-12-brake-pads","title":"Ferodo FCP4664 Brake Pads","description":"\u003ch1\u003eFerodo FCP4664 Porsche Front Brake Pads\u003c\/h1\u003e\n\u003cp\u003e\u003cem\u003eDesigned for use with iron brake rotors only. Not for use with carbon-ceramic rotors.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFerodo FCP4664 Front Brake Pad Fitment:\u003c\/h2\u003e\n\u003ctable data-ferodo-vehicles-table=\"\" style=\"width: 100%; height: 333.094px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 9.601%; height: 39.1875px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"width: 57.0005%; height: 39.1875px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width: 14.7907%; height: 39.1875px;\"\u003eBuild (Year)\u003c\/th\u003e\n\u003cth style=\"width: 6.7327%; height: 39.1875px;\"\u003eFront\u003c\/th\u003e\n\u003cth style=\"width: 5.80357%; height: 39.1875px;\"\u003eRear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e991 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e14 - 16\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e991 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e991 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e13 -\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e991 Turbo S [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e13 -\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e991.2 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e18 - 19\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e991.2 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e19\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e991 911 Speedster [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e19 \u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e992 3.0 Carrera S [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e20 -\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e992 3.0 Carrera 4S [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e20 -\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e718 Cayman GT4 4.0 [982] [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e19 -\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003eCayman GT4 [981]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e16 -\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e718 Cayman GTS 4.0 [982] [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e992 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e2020 -\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e992 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e2022 -\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"width: 5.80357%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.601%; height: 19.5938px;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"width: 57.0005%; height: 19.5938px;\"\u003e718 Cayman GT4RS [iron brakes]\u003c\/td\u003e\n\u003ctd style=\"width: 14.7907%; height: 19.5938px;\"\u003e23 -\u003c\/td\u003e\n\u003ctd style=\"width: 6.7327%; height: 19.5938px;\"\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eFerodo DS3.12 Brake Compound Details\u003c\/h2\u003e\n\u003cp\u003eThe DS3.12 is the latest evolution in Ferodo's incredible DS line. Sports cars today have more of everything: more horsepower, more sophisticated aero, higher curb weights, and stickier tires. These attributes place serious demands on a vehicle's brake system. The Ferodo DS3.12 is the modern pad compound designed from the start to explicitly handle those demands.\u003c\/p\u003e\n\u003ch2\u003eFerodo DS1.11 Brake Compound Details\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe DS1.11 has a lower mu than the DS3.12 at all temperatures and can be characterized as a moderate mu pad vs. other endurance racing compounds. They require more pedal force than the DS3.12, and they have a slightly declining torque curve as temperatures rise. As they get hotter and you dive deeper into a turn, you may feel like you need to push a little harder on the brake pedal to elicit the same response (which is a feel many drivers actually prefer). Some drivers feel that the DS1.11 is more controllable on street tires than DS3.12 since ABS cannot be activated as easily. It will last a fairly long time vs. many other pad compounds on the market but does not last quite as long as the DS3.12. They are very gentle on discs at track temperatures when a proper pad transfer layer is maintained. The DS1.11 also has an outstanding max temp and fade resistance, just not quite as high as 3.12. We're not aware of anyone who has faded them, and most people differentiate between the DS1.11 and DS3.12 based on feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFerodo DSUNO Brake Compound Details\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eFor our customers who enjoy the performance of the DS1.11, but just want a little more bite, we recommend the DSUNO. It doesn't wear quite as long as the DS1.11, but it does offer a higher overall mu once it reaches track temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFerodo DS2500 Brake Compound Details\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eAlthough we always recommend using a dedicated race pad for the track, the DS2500 is one of the best hybrid street\/track pads on the market. It features the moderately high bite and solid fade resistance of a track pad, with the relatively low dust and noise levels of a street pad. When used as a street pad, it can produce some squeal on certain vehicle platforms. If you drive aggressively on the street, do some canyon runs, autocross, and maybe some light track duty on street tires, the DS2500 is tough to beat.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFerodo FCP4664 Comparison Chart\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Ferodo_Brake_Pad_Compound_Performace-Comparison_Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Ferodo_Brake_Pad_Compound_Performace-Comparison_Image.jpg?v=1747278139\"\u003e\u003c\/p\u003e\n\u003cp\u003eOut of all the pad compounds we've ever tested, from all manufacturers, the Ferodo DS3.12 shows the flattest torque curve across the broadest temperature range. That means on every turn, on every track you drive, on every lap, your brake pedal is going to feel almost exactly the same, providing tremendous consistency and repeatability. The DS3.12 has a higher mu (µ) than Ferodo's other compounds, so not as much pedal pressure is required to initiate the desired response. It is also un-fadable, showing no drop in performance at any temperature your brakes will ever see.\u003c\/p\u003e\n\u003ch2\u003eFerodo FCP4664 Coefficient of Friction (Mu) Comparison Chart\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Ferodo_Brake_Pad_Compound_Friction_Mu_Comparison_Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Ferodo_Brake_Pad_Compound_Friction_Mu_Comparison_Image.jpg?v=1747278139\"\u003e\u003c\/p\u003e\n\u003cp\u003eIn dyno testing, the Ferodo DS3.12 has shown superior wear rates to the other Ferodo compounds, while remaining kind to brake rotors. We believe the Ferodo DS3.12 will become the gold standard by which other race compounds will be judged.\u003c\/p\u003e\n\u003ch2\u003eFerodo FCP4664 Operating Temperature Comparison Chart\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Ferodo_Brake_Pad_Compound_Operating_Temperature_Range_Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Ferodo_Brake_Pad_Compound_Operating_Temperature_Range_Image.jpg?v=1747278139\"\u003e\u003c\/p\u003e","brand":"Ferodo Racing","offers":[{"title":"Not pre-burnished \/ DS3.12","offer_id":43960289919195,"sku":"11 FCP4664G-N DS3.12","price":650.0,"currency_code":"USD","in_stock":true},{"title":"Not pre-burnished \/ DS1.11","offer_id":47823138816219,"sku":"11 FCP4664W-N DS1.11","price":650.0,"currency_code":"USD","in_stock":true},{"title":"Not pre-burnished \/ DSUno","offer_id":47823138848987,"sku":"11 FCP4664ZB-N DSUno","price":746.0,"currency_code":"USD","in_stock":true},{"title":"Not pre-burnished \/ DS2500","offer_id":47823138881755,"sku":"11 FCP4664H-N DS2500","price":520.0,"currency_code":"USD","in_stock":true},{"title":"Pre-burnished \/ DS3.12","offer_id":43960289886427,"sku":"11 FCP4664GB-N DS3.12-Burnished","price":745.0,"currency_code":"USD","in_stock":true},{"title":"Pre-burnished \/ DS1.11","offer_id":47823138914523,"sku":"11 FCP4664W-N DS1.11-Burnished","price":745.0,"currency_code":"USD","in_stock":true},{"title":"Pre-burnished \/ DSUno","offer_id":47823138947291,"sku":"11 FCP4664ZB-N-Burnished","price":841.0,"currency_code":"USD","in_stock":true},{"title":"Pre-burnished \/ DS2500","offer_id":47823138980059,"sku":"11 FCP4664H-N DS2500-Burnished","price":615.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/ferodo-fcp4664g-ds312-brake-pads-image.jpg?v=1747278139"},{"product_id":"halo-p1-high-performance-brake-fluid","title":"HALO P1 Advanced High Performance Brake Fluid (590 ml)","description":"\u003ch1\u003eHALO P1 High Performance Brake Fluid\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eThe World's Most Advanced Racing Brake Fluid\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg style=\"float: right;\" height=\"434\" width=\"373\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/orthene_halo_P1_bottle_1.jpg?v=1715631014\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eImagine you're on the race track, hitting the entry to a corner. Your foot hammers down on the brake, and you feel... absolute perfection. That's Halo P1 for you. Developed with Fade Resistant Technology, this specialist brake fluid is the secret sauce for top-tier motorsport enthusiasts worldwide.\u003c\/p\u003e\n\u003cp\u003eWhy? Because when you're tearing up the track, the last thing you want is a mushy pedal feel. Halo P1 delivers a low and stable compressibility profile over an extended temperature range, not to mention a crazy-high dry boiling point of 341º C (646º F). All of this is to ensure your brake pedal feel remains as strong and consistent as your lap times.\u003cbr\u003e\u003cbr\u003eSold in 590 ml (20 fl. oz.) bottles.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits That'll Make You Weep Tears of Joy\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFade Resistant Technology:\u003c\/strong\u003e Keeps your pedal feel consistent, lap after lap, so you can focus on nailing those corners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Methyl Borate Ester Base:\u003c\/strong\u003e The purity level here is so high, it's like the distilled essence of speed itself, ensuring extreme resistance to compression, even when things get hot (and we mean \u003cem\u003ereally\u003c\/em\u003e hot).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorld-Beating Dry Boiling Point:\u003c\/strong\u003e At 341° C (646° F), it's like this fluid laughed in the face of boiling points and set a new standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Viscosity \u0026amp; High Lubricity:\u003c\/strong\u003e Because your brake system deserves to be as smooth as your driving skills.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat Makes Halo P1 The Secret Weapon?\u003c\/h3\u003e\n\u003cp\u003eWhile other brake fluids are off playing checkers, Halo P1 is mastering chess. It's not just another methyl glycol borate ester brake fluid; it's a revolution in braking performance. With its unique proprietary manufacturing process, it achieves the highest levels of purity and the lowest compressibility possible, remaining constant over a wide temperature range. This is the highest boiling point of any racing brake fluid on the market, folks. And the lubricity? Off the charts, especially at high temperatures.\u003c\/p\u003e\n\u003ch3\u003eFAQs That'll Clear the Air\u003c\/h3\u003e\n\u003cp\u003eBefore you rush off to convert your entire garage to a Halo P1 shrine, let's tackle some of those burning questions you might have:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use Halo P1 in my daily driver?\u003c\/strong\u003e As much as we love the enthusiasm, Halo P1 is a race-only formula. It's like putting a rocket booster on a bicycle – thrilling, but not recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow often should I change my brake fluid with Halo P1?\u003c\/strong\u003e Regular maintenance is key in racing. Check with your team or mechanic, but before every major race is a good rule of thumb.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Call to Action You've Been Waiting For\u003c\/h3\u003e\n\u003cp\u003eSo, are you ready to elevate your racing game to legendary status? To feel the rush of confidence as you brake later and harder, knowing your brake fluid won't let you down? It's time to switch to Halo P1. Your podium awaits.\u003c\/p\u003e\n\u003cdiv class=\"absolute\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Orthene_halo_p1_compressibility_graph.jpg?v=1715630292\"\u003e\u003c\/div\u003e","brand":"Orthene Chemicals Ltd.","offers":[{"title":"Default Title","offer_id":45134723481819,"sku":"HAL-P1","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/orthene_halo_P1_racing_brake_fluid_bottle_1.jpg?v=1747405006"},{"product_id":"ap-racing-radi-cal-r4-racing-brake-fluid","title":"AP Racing Radi-CAL R4 Racing Brake Fluid (500 ml)","description":"\u003ch1\u003eAP Racing Radi-CAL R4 Racing Brake Fluid\u003c\/h1\u003e\n\u003ch2\u003eAmong the Highest Dry Boilings Point On The Market Today\u003c\/h2\u003e\n\u003cp\u003eAP Racing Radi-CAL R4 racing brake fluid has an ultra-high typical dry boiling point, at 644º F \/ 340º C. Radi-CAL R4 racing brake fluid has been designed to perform better than any other product at the extremes of heavy-duty braking in top levels of professional racing.\u003c\/p\u003e\n\u003cp\u003eAP Racing Radi-CAL R4 has outstanding resistance to vapor lock and pedal fade under the most exacting conditions. A higher vapor lock point means a firmer brake pedal at the extremes of brake temperatures. Enhanced lubricity means R4 is a better lubricant than other market-leading racing brake fluids. This helps extend the life of the metal moving parts in your brake system while increasing system efficiency.\u003c\/p\u003e\n\u003cp\u003eRadi-CAL R4 can be mixed with other DOT 3 and DOT 4 racing brake fluid, although for maximum performance your braking system should be thoroughly purged with R4 fluid.\u003c\/p\u003e\n\u003ch3\u003eAP Racing Radi-Cal Pro R4 Brake Fluid Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: AP Racing\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: AP-CP7005\u003c\/li\u003e\n\u003cli\u003eDOT rating: DOT 4\u003c\/li\u003e\n\u003cli\u003eDry Boiling Point: 644º F \/ 340º C\u003c\/li\u003e\n\u003cli\u003eWet Boiling Point: 383º F \/ 195º C\u003c\/li\u003e\n\u003cli\u003eBottle Size: 500 ml (16.9 fl. oz.)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AP Racing Limited","offers":[{"title":"Default Title","offer_id":45542601064667,"sku":"15 601644","price":41.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/AP_Racing_Radi-CAL-R4-Racing-Brake-Fluid.jpg?v=1747345680"},{"product_id":"pfc-performance-friction-2pc-rear-brake-rotors-for-porsche-gt3-gt3rs-oem-steel","title":"PFC Performance Friction 380mm 2pc Rear Brake Rotors for Porsche (OEM Iron)","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ePerformance Friction PFC 380.075.63-64\u003c\/span\u003e 380mm Two-Piece Rear Floating Racing Brake Rotors\u003c\/h1\u003e\n\u003ch3\u003eFit The Following Cars (w\/ OEM Iron Rotors)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 992 GT3 (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 992 GT3RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 718\/982 GT4RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT2RS\/GT3\/GT3RS \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePFC the manufacturer of Porsche Cup braking systems developed a 380x30 mm rear rotor replacement kit that is a direct replacement for the OEM Steel Brake rotors. \u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003ePerformance Friction PFC V3 Disks with Zero Failure Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique Rotor and Hat interface, eliminating most hardware. The elimination of hardware reduces weight, complexity, and installation time for less down time and more seat time on the track.  Replace your rotor discs in minutes with a flat head screwdriver\u003c\/li\u003e\n\u003cli\u003ePFC metallurgy specified for high Thermal stability and mechanical strength for increased longevity\u003c\/li\u003e\n\u003cli\u003e48 vane geometry engineered for increased airflow for increased brake cooling during the heat of the battle while on track\u003c\/li\u003e\n\u003cli\u003ePatented slot pattern for increased initial bit and pad surface conditioning\u003c\/li\u003e\n\u003cli\u003eLightweight forged hard anodized aluminum hat for increased durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe two-piece PFC V3 design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003ePFC’s V3 discs are optimized to ensure the highest level of performance, wear and durability for your Porsche’s braking system.  These high-performance OEM replacement assemblies now feature aluminium hats in both front and rear, similar to the original. There is a saving of over one pound by trimming excess material from the unused areas around the disc in our new V3 ZeroFailures™ design, which will allow for disc changes in a matter of seconds with a flat head screwdriver.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Performance Friction Corporation","offers":[{"title":"Default Title","offer_id":46741179007195,"sku":"380.075.63\/64","price":2076.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/PFC_410mm_Front_Rotors_Porsche_992_GT3_GT3RS_Sale_Image.jpg?v=1746123736"},{"product_id":"ferodo-fcp4665w-ds1-11-porsche-rear-brake-pads","title":"Ferodo FCP4665 Brake Pads","description":"\u003ch1\u003eFerodo FCP4665 Porsche Rear Brake Pads\u003c\/h1\u003e\n\u003cp\u003e\u003cem\u003eDesigned for use with iron brake rotors only. Not for carbon-ceramic rotors.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFerodo FCP4665 Porsche Rear Brake Pad Fitment:\u003c\/h2\u003e\n\u003ctable data-ferodo-vehicles-table=\"\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eBuild (Year)\u003c\/th\u003e\n\u003cth\u003eFront\u003c\/th\u003e\n\u003cth\u003eRear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e918 Spyder\u003c\/td\u003e\n\u003ctd\u003e15 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e14 - 18\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e16 - \u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e18 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 911 Speedster [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 [982] [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman GT4 [981]\u003c\/td\u003e\n\u003ctd\u003e16 - 20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e22 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 RS [982] [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e21 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eFerodo DS3.12 Brake Compound Details\u003c\/h2\u003e\n\u003cp\u003eThe DS3.12 is the latest evolution in Ferodo's incredible DS line. Sports cars today have more of everything: more horsepower, more sophisticated aero, higher curb weights, and stickier tires. These attributes place serious demands on a vehicle's brake system. The Ferodo DS3.12 is the modern pad compound designed from the start to explicitly handle those demands.\u003c\/p\u003e\n\u003ch2\u003eFerodo DS1.11 Brake Compound Details\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe DS1.11 has a lower mu than the DS3.12 at all temperatures and can be characterized as a moderate mu pad vs. other endurance racing compounds. They require more pedal force than the DS3.12, and they have a slightly declining torque curve as temperatures rise. As they get hotter and you dive deeper into a turn, you may feel like you need to push a little harder on the brake pedal to elicit the same response (which is a feel many drivers actually prefer). Some drivers feel that the DS1.11 is more controllable on street tires than DS3.12 since ABS cannot be activated as easily. It will last a fairly long time vs. many other pad compounds on the market but does not last quite as long as the DS3.12. They are very gentle on discs at track temperatures when a proper pad transfer layer is maintained. The DS1.11 also has an outstanding max temp and fade resistance, just not quite as high as 3.12. We're not aware of anyone who has faded them, and most people differentiate between the DS1.11 and DS3.12 based on feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFerodo DSUNO Brake Compound Details\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eFor our customers who enjoy the performance of the DS1.11, but just want a little more bite, we recommend the DSUNO. It doesn't wear quite as long as the DS1.11, but it does offer a higher overall mu once it reaches track temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFerodo DS2500 Brake Compound Details\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAlthough we always recommend using a dedicated race pad for the track, the DS2500 is one of the best hybrid street\/track pads on the market. It features the moderately high bite and solid fade resistance of a track pad, with the relatively low dust and noise levels of a street pad. When used as a street pad, it can produce some squeal on certain vehicle platforms. If you drive aggressively on the street, do some canyon runs, autocross, and maybe some light track duty on street tires, the DS2500 is tough to beat.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFerodo FCP4665 Compound Comparison Chart\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Ferodo_Brake_Pad_Compound_Performace-Comparison_Image.jpg?v=1747278139\" alt=\"Ferodo_Brake_Pad_Compound_Performace-Comparison_Image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe cold friction profile of the Ferodo DS1.11 is predictable and grows linear as your pad heats up with very good fade resistance all the way to its maximum 1382 F limit. Another common use of the Ferodo DS1.11 is an advanced track day driver in the red group in a well set-up chassis with sticky rubber and aero.\u003c\/p\u003e\n\u003ch3\u003eFerodo FCP4665 Operating Temperature Comparison Chart\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Ferodo_Brake_Pad_Compound_Operating_Temperature_Range_Image.jpg?v=1747278139\" alt=\"Ferodo_Brake_Pad_Compound_Operating_Temperature_Range_Image\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFerodo FCP4665 Friction Coefficient (Mu) Comparison Chart\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Ferodo_Brake_Pad_Compound_Friction_Mu_Comparison_Image.jpg?v=1747278139\" alt=\"Ferodo_Brake_Pad_Compound_Friction_Mu_Comparison_Image\"\u003e\u003c\/p\u003e","brand":"Ferodo Racing","offers":[{"title":"Not pre-burnished \/ DS3.12","offer_id":46742452863195,"sku":"11 FCP4665G-N DS3.12","price":639.0,"currency_code":"USD","in_stock":true},{"title":"Not pre-burnished \/ DS1.11","offer_id":47842195865819,"sku":"11 FCP4665W-N","price":639.0,"currency_code":"USD","in_stock":true},{"title":"Not pre-burnished \/ DSUNO","offer_id":47842195898587,"sku":"11 FCP4665ZB-N","price":723.0,"currency_code":"USD","in_stock":true},{"title":"Not pre-burnished \/ DS2500","offer_id":47842195931355,"sku":"11 FCP4665H-N","price":500.0,"currency_code":"USD","in_stock":true},{"title":"Pre-burnished \/ DS3.12","offer_id":46742452895963,"sku":"11 FCP4665GB-N-Burnished","price":734.0,"currency_code":"USD","in_stock":true},{"title":"Pre-burnished \/ DS1.11","offer_id":47842195964123,"sku":"11 FCP4665W-N-Burnished","price":734.0,"currency_code":"USD","in_stock":true},{"title":"Pre-burnished \/ DSUNO","offer_id":47842195996891,"sku":"11 FCP4665ZB-N-Burnished","price":818.0,"currency_code":"USD","in_stock":true},{"title":"Pre-burnished \/ DS2500","offer_id":47842196029659,"sku":"11 FCP4665H-N-Burnished","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/ferodo-fcp4665g-ds312-brake-pads-image.jpg?v=1744299126"},{"product_id":"pfc-performance-friction-2pc-rear-brake-rotors-for-porsche-gt3-gt3rs-oem-pccb","title":"PFC Performance Friction 390mm 2pc Rear Brake Rotors for Porsche (OEM PCCB)","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ePerformance Friction PFC 390.075.63-64\u003c\/span\u003e 390mm Two-Piece Rear Floating Racing Brake Rotors\u003c\/h1\u003e\n\u003ch3\u003eFit The Following Cars (w\/ OEM PCCB Rotors)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 992 GT3 (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 992 GT3RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 718\/982 GT4RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT2RS\/GT3\/GT3RS \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePFC the manufacturer of Porsche Cup braking systems developed a 390x32 mm rear rotor replacement kit that is a direct replacement for the OEM Steel Brake rotors. \u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003ePerformance Friction PFC V3 Disks with Zero Failure Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique Rotor and Hat interface, eliminating most hardware. The elimination of hardware reduces weight, complexity, and installation time for less down time and more seat time on the track.  Replace your rotor discs in minutes with a flat head screwdriver\u003c\/li\u003e\n\u003cli\u003ePFC metallurgy specified for high Thermal stability and mechanical strength for increased longevity\u003c\/li\u003e\n\u003cli\u003e48 vane geometry engineered for increased airflow for increased brake cooling during the heat of the battle while on track\u003c\/li\u003e\n\u003cli\u003ePatented slot pattern for increased initial bit and pad surface conditioning\u003c\/li\u003e\n\u003cli\u003eLightweight forged hard anodized aluminum hat for increased durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe two-piece PFC V3 design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003ePFC’s V3 discs are optimized to ensure the highest level of performance, wear and durability for your Porsche’s braking system.  These high-performance OEM replacement assemblies now feature aluminium hats in both front and rear, similar to the original. There is a saving of over one pound by trimming excess material from the unused areas around the disc in our new V3 ZeroFailures™ design, which will allow for disc changes in a matter of seconds with a flat head screwdriver.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Performance Friction Corporation","offers":[{"title":"Default Title","offer_id":46750168776923,"sku":"390.075.63\/64","price":2622.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/PFC_410mm_Front_Rotors_Porsche_992_GT3_GT3RS_Sale_Image.jpg?v=1746123736"},{"product_id":"pfc-performance-friction-2pc-front-brake-rotors-for-porsche-oem-iron","title":"PFC Performance Friction 380mm 2pc Front Brake Rotors for Porsche  (OEM Iron)","description":"\u003ch1\u003ePerformance Friction PFC 380.070.63-64 380mm Two-Piece Front Floating Racing Brake Rotors\u003c\/h1\u003e\n\u003ch3\u003eFit The Following Cars (w\/ OEM Iron Rotors)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 GT3 (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3RS (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 (Front)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePFC the manufacturer of Porsche Cup braking systems developed a 380x34mm front rotor replacement kit that is a direct replacement for the OEM Iron Brake rotors. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Friction PFC V3 Discs with Zero Failure Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique Rotor and Hat interface, eliminating most hardware. The elimination of hardware reduces weight, complexity, and installation time for less down time and more seat time on the track.  Replace your rotor discs in minutes with a flat head screwdriver\u003c\/li\u003e\n\u003cli\u003ePFC metallurgy specified for high Thermal stability and mechanical strength for increased longevity\u003c\/li\u003e\n\u003cli\u003e48 vane geometry engineered for increased airflow for increased brake cooling during the heat of the battle while on track\u003c\/li\u003e\n\u003cli\u003ePatented slot pattern for increased initial bit and pad surface conditioning\u003c\/li\u003e\n\u003cli\u003eLightweight forged hard anodized aluminum hat for increased durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe two-piece PFC V3 design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Performance Friction Corporation","offers":[{"title":"Default Title","offer_id":46750210064603,"sku":"380.070.63\/64","price":2076.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/PFC_410mm_Front_Rotors_Porsche_992_GT3_GT3RS_Sale_Image.jpg?v=1746123736"},{"product_id":"pfc-performance-friction-2pc-front-brake-rotors-for-porsche-oem-pccb","title":"PFC Performance Friction 410mm 2pc Front Brake Rotors for Porsche (OEM PCCB)","description":"\u003ch1\u003ePerformance Friction PFC 410.069.63-64 410mm Two-Piece Front Floating Racing Brake Rotors\u003c\/h1\u003e\n\u003ch2\u003eFit The Following Cars (w\/ OEM Iron Rotors or PCCB Rotors)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 GT2RS PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3 PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3RS PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 718 \/ 982 GT4RS PCCB or Iron (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 718 GT4 PCCB (Front)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePFC the manufacturer of Porsche Cup braking systems developed a 410mm front rotor replacement kit that is a direct replacement for the OEM 991 GT or 718 GT4 PCCB Brake rotors or OEM 718 \/ 982 GT4RS with PCCB or Iron rotors. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Friction PFC V3 Disks with Zero Failure Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique Rotor and Hat interface, eliminating most hardware. The elimination of hardware reduces weight, complexity, and installation time for less down time and more seat time on the track.  Replace your rotor discs in minutes with a flat head screwdriver\u003c\/li\u003e\n\u003cli\u003ePFC metallurgy specified for high Thermal stability and mechanical strength for increased longevity\u003c\/li\u003e\n\u003cli\u003e48 vane geometry engineered for increased airflow for increased brake cooling during the heat of the battle while on track\u003c\/li\u003e\n\u003cli\u003ePatented slot pattern for increased initial bit and pad surface conditioning\u003c\/li\u003e\n\u003cli\u003eLightweight forged hard anodized aluminum hat for increased durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe two-piece PFC V3 design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Performance Friction Corporation","offers":[{"title":"Default Title","offer_id":46750258954459,"sku":"410.069.63\/64","price":2731.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/PFC_410mm_Front_Rotors_Porsche_992_GT3_GT3RS_Sale_Image.jpg?v=1746123736"},{"product_id":"pfc-performance-friction-380mm-rear-replacement-rotors-for-porsche-oem-iron","title":"PFC Performance Friction 380mm Rear Replacement Rotors for Porsche (OEM Iron)","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ePerformance Friction PFC 380.30.0065.451\/461\u003c\/span\u003e 380mm Rear Floating Racing Brake Rotors\u003c\/h1\u003e\n\u003ch3\u003eReplacement Rotors only (no hats) for 380.075.63\/64 which fit the Following Cars (w\/ OEM Iron Rotors)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 992 GT3 (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 992 GT3RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 718\/982 GT4RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT2RS\/GT3\/GT3RS \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePFC the manufacturer of Porsche Cup braking systems developed a 380x30 mm rear rotor replacement kit that is a direct replacement for the OEM Steel Brake rotors. \u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003ePerformance Friction PFC V3 Disks with Zero Failure Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique Rotor and Hat interface, eliminating most hardware. The elimination of hardware reduces weight, complexity, and installation time for less down time and more seat time on the track.  Replace your rotor discs in minutes with a flat head screwdriver\u003c\/li\u003e\n\u003cli\u003ePFC metallurgy specified for high Thermal stability and mechanical strength for increased longevity\u003c\/li\u003e\n\u003cli\u003e48 vane geometry engineered for increased airflow for increased brake cooling during the heat of the battle while on track\u003c\/li\u003e\n\u003cli\u003ePatented slot pattern for increased initial bit and pad surface conditioning\u003c\/li\u003e\n\u003cli\u003eLightweight forged hard anodized aluminum hat for increased durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe two-piece PFC V3 design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003ePFC’s V3 discs are optimized to ensure the highest level of performance, wear and durability for your Porsche’s braking system.  These high-performance OEM replacement assemblies now feature aluminium hats in both front and rear, similar to the original. There is a saving of over one pound by trimming excess material from the unused areas around the disc in our new V3 ZeroFailures™ design, which will allow for disc changes in a matter of seconds with a flat head screwdriver.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Performance Friction Corporation","offers":[{"title":"Default Title","offer_id":46750418600155,"sku":"380.30.0065.451\/461","price":1223.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pfc-porsche-992-gt3-cup-rear-replacement-slotted-disc.jpg?v=1746131816"},{"product_id":"pfc-performance-friction-410mm-replacement-front-brake-rotors-for-porsche-oem-pccb-copy","title":"PFC Performance Friction 410mm Replacement Front Brake Rotors for Porsche (OEM PCCB)","description":"\u003ch1\u003ePerformance Friction PFC 410.34.0063.451\/461 410mm Replacement Front Floating Racing Brake Rotors\u003c\/h1\u003e\n\u003ch2\u003eFit The Following Cars which use PFC \u003cmeta charset=\"utf-8\"\u003e410.069.63\/64 (w\/ OEM Iron Rotors or PCCB Rotors) - Center hat Excluded, rotor disc only. Replacement Disc Only For PFC 410.069.63\/64 and \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003e410.057.63\/64\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 992 GT3 PCCB\/Iron (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 992 GT3RS PCCB\/Iron (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT2RS PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3 PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3RS PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 718 \/ 982 GT4RS PCCB or Iron (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 718 GT4 PCCB (Front)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePFC the manufacturer of Porsche Cup braking systems developed a 410mm front rotor replacement kit that is a direct replacement for the OEM 991 GT or 718 GT4 PCCB Brake rotors or OEM 718 \/ 982 GT4RS with PCCB or Iron rotors. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Friction PFC V3 Discs with Zero Failure Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique Rotor and Hat interface, eliminating most hardware. The elimination of hardware reduces weight, complexity, and installation time for less down time and more seat time on the track.  Replace your rotor discs in minutes with a flat head screwdriver\u003c\/li\u003e\n\u003cli\u003ePFC metallurgy specified for high Thermal stability and mechanical strength for increased longevity\u003c\/li\u003e\n\u003cli\u003e48 vane geometry engineered for increased airflow for increased brake cooling during the heat of the battle while on track\u003c\/li\u003e\n\u003cli\u003ePatented slot pattern for increased initial bit and pad surface conditioning\u003c\/li\u003e\n\u003cli\u003eLightweight forged hard anodized aluminum hat for increased durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe two-piece PFC V3 design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Performance Friction Corporation","offers":[{"title":"Default Title","offer_id":46750429970651,"sku":"410.34.0063.451\/461","price":1682.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pfc-porsche-992-gt3-cup-rear-replacement-slotted-disc.jpg?v=1746131816"},{"product_id":"pfc-performance-friction-380mm-replacement-front-brake-rotors-for-porsche-oem-iron","title":"PFC Performance Friction 380mm Replacement Front Brake Rotors for Porsche  (OEM Iron)","description":"\u003ch1\u003ePerformance Friction PFC 380.34.0062.451\/461 380mm Front Floating Racing Brake Rotor Replacements\u003c\/h1\u003e\n\u003ch3\u003eFit The Following Cars (w\/ OEM Iron Rotors) - Center hat Excluded, rotor disc only. Replacement Disc Only For PFC 380.070.63\/64\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 GT3 (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3RS (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 (Front)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePFC the manufacturer of Porsche Cup braking systems developed a 380x34mm front rotor replacement kit that is a direct replacement for the OEM Iron Brake rotors. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Friction PFC V3 Discs with Zero Failure Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique Rotor and Hat interface, eliminating most hardware. The elimination of hardware reduces weight, complexity, and installation time for less down time and more seat time on the track.  Replace your rotor discs in minutes with a flat head screwdriver\u003c\/li\u003e\n\u003cli\u003ePFC metallurgy specified for high Thermal stability and mechanical strength for increased longevity\u003c\/li\u003e\n\u003cli\u003e48 vane geometry engineered for increased airflow for increased brake cooling during the heat of the battle while on track\u003c\/li\u003e\n\u003cli\u003ePatented slot pattern for increased initial bit and pad surface conditioning\u003c\/li\u003e\n\u003cli\u003eLightweight forged hard anodized aluminum hat for increased durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe two-piece PFC V3 design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Performance Friction Corporation","offers":[{"title":"Default Title","offer_id":46750445764827,"sku":"380.34.0062.451\/461","price":1223.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pfc-porsche-992-gt3-cup-rear-replacement-slotted-disc.jpg?v=1746131816"},{"product_id":"pfc-performance-friction-390mm-2pc-rear-brake-rotors-for-porsche-oem-pccb-copy","title":"PFC Performance Friction 390mm Replacement Rear Brake Rotors for Porsche (OEM PCCB)","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ePerformance Friction PFC 390.32.0066.451\/461\u003c\/span\u003e 390mm Replacement Rear Floating Racing Brake Rotors\u003c\/h1\u003e\n\u003ch3\u003eFit The Following Cars (w\/ OEM PCCB Rotors)\u003cmeta charset=\"utf-8\"\u003e- Center hat Excluded, rotor disc only. Replacement Disc Only For PFC 390.075.63\/64\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 992 GT3 (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 992 GT3RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 718\/982 GT4RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT2RS\/GT3\/GT3RS \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePFC the manufacturer of Porsche Cup braking systems developed a 390x32 mm rear rotor replacement kit that is a direct replacement for the OEM Steel Brake rotors. \u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003ePerformance Friction PFC V3 Discs with Zero Failure Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique Rotor and Hat interface, eliminating most hardware. The elimination of hardware reduces weight, complexity, and installation time for less down time and more seat time on the track.  Replace your rotor discs in minutes with a flat head screwdriver\u003c\/li\u003e\n\u003cli\u003ePFC metallurgy specified for high Thermal stability and mechanical strength for increased longevity\u003c\/li\u003e\n\u003cli\u003e48 vane geometry engineered for increased airflow for increased brake cooling during the heat of the battle while on track\u003c\/li\u003e\n\u003cli\u003ePatented slot pattern for increased initial bit and pad surface conditioning\u003c\/li\u003e\n\u003cli\u003eLightweight forged hard anodized aluminum hat for increased durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe two-piece PFC V3 design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003ePFC’s V3 discs are optimized to ensure the highest level of performance, wear and durability for your Porsche’s braking system.  These high-performance OEM replacement assemblies now feature aluminium hats in both front and rear, similar to the original. There is a saving of over one pound by trimming excess material from the unused areas around the disc in our new V3 ZeroFailures™ design, which will allow for disc changes in a matter of seconds with a flat head screwdriver.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Performance Friction Corporation","offers":[{"title":"Default Title","offer_id":46750455333083,"sku":"390.32.0066.451\/461","price":1654.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pfc-porsche-992-gt3-cup-rear-replacement-slotted-disc.jpg?v=1746131816"},{"product_id":"ap-racing-390x32mm-2-piece-competition-j-hook-disc-pair-porsche-oem-pccb","title":"AP Racing 390x32mm 2-piece Competition J Hook Rear Brake Rotors - Porsche (OEM PCCB)","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003eAP Racing 390x32mm 2-piece J Hook Rear Brake Rotors - Porsche (OEM PCCB)\u003cbr\u003e\n\u003c\/h1\u003e\n\u003ch3\u003eFit The Following Cars (w\/ OEM PCCB Rotors)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 992 GT3 (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 992 GT3RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 718\/982 GT4RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT2RS\/GT3\/GT3RS \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAP Racing 2-piece Competition J Hook rear\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eiron disc pair for 991\/992 GT3\/RS and 718 GT4\/Spyder RS to replace PCCB discs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e390 x 32mm (\u003cmeta charset=\"utf-8\"\u003e15.35\" x 1.26\")\u003c\/li\u003e\n\u003cli\u003eHuge increase in airflow, cooling capacity, and durability vs. OEM PCCB discs\u003c\/li\u003e\n\u003cli\u003eDrastically less expense long-term running costs vs. PCCB\u003c\/li\u003e\n\u003cli\u003eMust use\u003ca rel=\"noopener\" href=\"https:\/\/competitionmotorsport.com\/collections\/992-gt3-gt3rs\/products\/ferodo-fcp4665g-ds3-12-brake-pads?variant=43960323014875\" target=\"_blank\"\u003eGT3\/RS Iron disc pad shape\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eused in OEM iron system\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(not compatible with OE PCCB Pad shape)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAllows normal function of OEM parking brake\u003c\/li\u003e\n\u003cli\u003e100% more internal cooling vanes vs the OEM PCCB's\u003c\/li\u003e\n\u003cli\u003eSame weight as OEM 380 x 34mm iron discs, despite larger size\u003c\/li\u003e\n\u003cli\u003eDesigned for: club racing, time trial, auto-x, HPDE\u003c\/li\u003e\n\u003cli\u003eWorks with OEM calipers and wheels, no modifications required\u003c\/li\u003e\n\u003cli\u003eUltralight, fully floating, anodized billet aluminum hat with float control\/anti-rattle clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAP Racing J Hook Brake Rotors – The Gold Standard in Track Day \u0026amp; Racing Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEngineered for professional motorsport, HPDE, and dedicated track day use, AP Racing’s J Hook Brake Rotors deliver uncompromising performance, thermal stability, and consistent braking power. These two-piece, floating rotors are built to handle the extreme demands of road racing, with design features derived from over 50 years of elite competition—including Formula 1, NASCAR, and IMSA.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnlike conventional one-piece rotors, AP Racing’s two-piece floating design features a billet aluminum hat mated to a cast iron disc via precision-engineered bobbins. This setup allows for controlled radial expansion under high heat, minimizing distortion and coning. The result? More even pad wear, a firmer pedal feel, and longer component life, even during extended lapping sessions or endurance racing. Floating hardware includes anti-knockback spring clips that reduce piston retraction while eliminating common NVH issues like rattling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Choose AP Racing J Hook Rotors? Advanced Cooling, Superior Bite, Unmatched Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt the heart of every rotor is AP Racing’s proprietary high-carbon iron alloy, developed to withstand repeated thermal cycling without cracking or warping. Internally, directional vanes—far superior to OEM pillar or straight vane designs—maximize airflow and cooling. With 60 to 84 vanes per rotor, AP Racing achieves faster heat evacuation, reduced brake fade, and a more consistent friction surface. These rotors are left\/right-specific for optimal airflow and balance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe exclusive J Hook slot pattern offers enhanced initial bite and promotes uniform heat distribution across the rotor face, reducing pad deposits and vibration. Unlike drilled rotors or straight-slot competitors, the J Hook design provides cleaner pad transfer during bed-in and superior modulation under braking—ideal for serious drivers who demand feedback and control. Yes, you might hear a little more whirr, but you’ll gain the stopping power, consistency, and longevity your lap times demand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePremium Components, Affordable Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe rotor hats are CNC-machined from 6061-T6 billet aluminum and hard anodized for strength and heat resistance. Scalloped edges under the hat further assist heat dissipation. All hardware is U.S.-made to AP Racing spec, the same quality found on pro-level racing platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAnd while these rotors are race-proven, they’re also surprisingly cost-effective to replace. Don’t settle for cheap rotors that crack after a weekend—AP’s J Hook rings offer better durability and real long-term value. Fewer replacements mean more track time, less downtime, and peace of mind knowing you're running the best.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eUsed by Champions. Trusted by Experts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFrom endurance racers to HPDE enthusiasts, AP Racing brake rotors are trusted worldwide for their reliability, longevity, and performance under pressure. Whether you're shaving seconds off your lap time or building a dedicated track car, the J Hook delivers a professional-grade solution that won’t let you down.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eAP Racing J Hook Brake Rotors for Auto Racing, Track Days \u0026amp; HPDE\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Rotor Design Matters: Heat Expansion and Floating Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAs with most metals, iron brake discs expand significantly under heat. When temperatures rise, the disc grows radially—expanding in both diameter and circumference. Traditional one-piece rotors struggle to accommodate this natural expansion. As the outer edge pulls away from the center under heat stress, it creates a condition called “coning”—a distortion that compromises pad-to-rotor contact. This distortion can lead to uneven pad wear, brake tapering, and an inconsistent, long brake pedal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing two-piece floating brake rotors are purpose-built to eliminate these issues. Engineered with “float” built into the disc or hat assembly, these rotors feature oblong-shaped mounting holes that allow the hardware to slide as the disc heats up. This flexibility ensures the disc runs true within the caliper under high-temperature loads, effectively reducing distortion, minimizing pad taper and stress cracks, and promoting longer component life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCustom Mounting Hardware \u0026amp; Anti-Knockback Spring Clips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing rotors utilize application-specific, U.S.-made mounting hardware—not generic bolts. These premium components are the exact parts used in AP’s professional motorsport products, engineered to withstand the rigors of competitive racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTo manage lateral disc motion that can push caliper pistons backward (known as knockback), AP Racing integrates anti-knockback spring clips on alternating bobbins—five on a ten-bolt setup, six on a twelve-bolt disc. These clips keep the aluminum hat and iron disc ring properly aligned while still allowing for radial float. Bonus: they eliminate annoying rattles and vibrations, ensuring a quieter, more refined braking experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHigh-Performance Hat Design for Heat Isolation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe disc hats in AP Racing’s two-piece floating rotors are CNC-machined from 6061-T6 billet aluminum and finished with a hard anodized coating. This high-strength aluminum alloy was selected for its ability to maintain structural integrity even at elevated temperatures. AP adds scalloped channels beneath the hat to further encourage airflow and heat evacuation from the outer disc face, minimizing thermal transfer to hubs and wheel bearings—helping reduce maintenance costs on these expensive components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eInternal Vane Engineering: Airflow Optimization \u0026amp; Thermal Stability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s internal vane design sets them apart from OEM and most aftermarket competitors. While many factory brake discs use non-directional pillar vanes (low-cost and NVH-focused), AP Racing rotors use directional vanes engineered for maximum airflow. These rotors are side-specific—meaning you’ll receive a unique left and right disc in each set—ensuring optimized cooling through strategic vane orientation and shape.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBeyond that, AP Racing rotors feature a superior vane count, typically ranging from 60 to 84 vanes, compared to 30–48 in most aftermarket rotors. After extensive CFD and thermal analysis, this high vane count was proven to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eIncrease airspeed and thermal transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eReduce recirculation and deflection at the disc face\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMinimize coning, cracking, and brake fade\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeliver more even pad contact and extended rotor life\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eJ Hook Slot Pattern: Exclusive to AP Racing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSlots and drill holes may improve initial bite, but they also introduce “cool spots” in the rotor face—areas of uneven heating that can lead to stress risers, cracks, and pad vibration. OEM rotors often avoid this by leaving the disc face blank, but that compromises bite and brake feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s patented J Hook design, developed through rigorous R\u0026amp;D, solves this problem. The hooks are meticulously spaced around the disc’s circumference and from hat to edge, forming a continuous distortion path that ensures even heat distribution. This encourages uniform pad deposits during bed-in, helps reduce judder and cracking, and improves consistency under repeated high-load braking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn addition, the J Hook slots provide more leading edges for pads to grip than traditional curved slots or blank rotors. While this might generate a mild whirring sound during braking, the benefits—more bite, cleaner bedding, better pedal feel—make it the top choice for committed racers and serious track day drivers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMetallurgy Backed by 50+ Years of Motorsport Leadership\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing's reputation is built on performance, and their proprietary iron alloy used in J Hook rotors is no exception. Drawing from over five decades of elite motorsport experience, including 750+ Formula 1 wins and widespread use across NASCAR, AP’s engineers have developed a disc alloy that excels under sustained racing temperatures and stress. Where OEM discs focus on affordability and mass production, AP Racing’s J Hook rotors are purpose-built for motorsport durability and heat resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAffordable Replacement Cost: Serious Value for Serious Drivers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEven the best brake rotors are consumables. When you drive hard—especially at the track—your discs will eventually wear out. That’s why AP Racing designed their replacement iron rings to be cost-effective, allowing you to replace worn parts without breaking the bank.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompare that to constantly buying cheap $150 rotors every weekend—rotors that can't handle the heat and need to be swapped frequently. With AP Racing’s J Hook rotors, you get longer service intervals, less downtime, and better performance over time, making them an incredibly smart long-term investment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProven on Track. Trusted by Champions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTop-tier racing teams rely on AP Racing J Hook rotors for one reason: they perform under pressure. Whether you're running time trials, attending HPDE events, or competing in wheel-to-wheel racing, these rotors offer professional-grade reliability, safety, and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eBedding and preparation of AP Racing J Hook Disc\u003c\/h3\u003e\n\u003cp\u003eProperly preparing your new brake discs before heavy use is extremely important. The goal of bedding-in your brake pads and discs is to mate them together properly and prepare them for heavy use.  When prepared properly, or bed-in, your pads will transfer a thin layer of material to the disc face (transfer layer).  The pads in your caliper will then actually ride on that thin layer of pad material you’ve put down on the rotor, rather than rubbing directly on the iron rotor face.  A good transfer layer is going to give you superior brake pedal feel, less noise, superior pad wear, and lower the chances of cracking your discs.\u003c\/p\u003e\n\u003cp\u003eImportant Notes- PLEASE READ! First, make sure you are on a closed course to perform a proper bed-in.  Do NOT perform the procedure on public roads.  You need a stretch of asphalt with long straights, good visibility, and no potential obstructions.  Make sure you are in a position to safely and repeatedly attain the necessary speeds to perform the bed-in procedure.  A controlled racetrack is the best place to perform this procedure.  AP Racing and Competition Motorsport in no way suggest or condone speeding on public roads or breaking the law in your car, nor do we take responsibility for any damage or injury that occurs as a result of using our product or these procedures.  You are performing the bed-in procedure at your own risk. \u003c\/p\u003e\n\u003cp\u003eDuring these procedures, it’s critical that you never come to a complete stop with your foot on the brake pedal.  If you have brake ducts on your car, you may want to block them off to allow your brake system to heat up easily. The procedure outlined below is a generic procedure for most types of mild race pad.  Please check your pad manufacturer’s recommended bed-in procedure.\u003c\/p\u003e\n\u003cp\u003eAccelerate to approximately 60mph and then decelerate down to 5 mph.  If your car has ABS, you should try to hold the brakes at a point just before ABS intervention. \u003c\/p\u003e\n\u003cp\u003eOnce the car slows to 5mph, immediately accelerate back up to about 60mph, and brake again to roughly 5mph. \u003c\/p\u003e\n\u003cp\u003eRepeat this series of stopping and accelerating 8 to 10 times.  Again, do not come to a complete stop with your foot on the brake pedal.\u003c\/p\u003e\n\u003cp\u003eCool the brake system down by cruising at 45mph+ for 5 to 10 minutes.\u003c\/p\u003e\n\u003cp\u003eVisually inspect your discs.  They should be a blue\/grey color (instead of shiny silver), and have an even layer of pad material across and around the entire rotor face.\u003c\/p\u003e\n\u003cp\u003eIf the AP Racing rotors don’t have a layer of pad material on them, perform another series of stops in the manner outlined above.\u003c\/p\u003e","brand":"AP Racing Limited","offers":[{"title":"Default Title","offer_id":46765541851355,"sku":"13.01.20026","price":2749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/AP_Racing_J-Hook_Disc_Porsche_992_GT3-408x34mm-Front_SKU_13.01.20038_Single_image.jpg?v=1747086639"},{"product_id":"ap-racing-380x32mm-2-piece-rear-competition-j-hook-rotor-disc-pair-for-porsche-oem-iron","title":"AP Racing 380x30mm 2-piece J Hook Rear Brake Rotors for Porsche (OEM Iron)","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003eAP Racing 380x30mm 2-piece J Hook Rear Brake Rotors for Porsche (OEM Iron)\u003cbr\u003e\n\u003c\/h1\u003e\n\u003ch3\u003eFit The Following Cars (w\/ OEM Iron Rotors)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 992 GT3 (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 992 GT3RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 718\/982 GT4RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT2RS\/GT3\/GT3RS \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 \u003cmeta charset=\"utf-8\"\u003e(Rear)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAP Racing 2-piece Competition J Hook\u003cspan\u003e \u003c\/span\u003erear\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003edisc pair for 991.1 \u0026amp; 991.2 GT3 (including GT3RS), 992 GT3, and 718 GT4 and GT4 RS with iron discs\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e380x30mm (14.96\" x 1.18\") 72 Vane, D67 radial depth\u003c\/li\u003e\n\u003cli\u003eHuge increase in airflow, cooling capacity, and durability vs. OEM discs\u003c\/li\u003e\n\u003cli\u003eSaves 3-4 lbs. unsprung weight per side\u003c\/li\u003e\n\u003cli\u003eRetains full parking brake functionality\u003c\/li\u003e\n\u003cli\u003eDesigned for: club racing, time trial, auto-x, HPDE\u003c\/li\u003e\n\u003cli\u003eWorks with OEM calipers, no modifications required\u003c\/li\u003e\n\u003cli\u003eUltralight, fully floating, anodized billet aluminum hat with float control\/anti-rattle clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAP Racing J Hook Brake Rotors – The Gold Standard in Track Day \u0026amp; Racing Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEngineered for professional motorsport, HPDE, and dedicated track day use, AP Racing’s J Hook Brake Rotors deliver uncompromising performance, thermal stability, and consistent braking power. These two-piece, floating rotors are built to handle the extreme demands of road racing, with design features derived from over 50 years of elite competition—including Formula 1, NASCAR, and IMSA.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnlike conventional one-piece rotors, AP Racing’s two-piece floating design features a billet aluminum hat mated to a cast iron disc via precision-engineered bobbins. This setup allows for controlled radial expansion under high heat, minimizing distortion and coning. The result? More even pad wear, a firmer pedal feel, and longer component life, even during extended lapping sessions or endurance racing. Floating hardware includes anti-knockback spring clips that reduce piston retraction while eliminating common NVH issues like rattling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Choose AP Racing J Hook Rotors? Advanced Cooling, Superior Bite, Unmatched Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt the heart of every rotor is AP Racing’s proprietary high-carbon iron alloy, developed to withstand repeated thermal cycling without cracking or warping. Internally, directional vanes—far superior to OEM pillar or straight vane designs—maximize airflow and cooling. With 60 to 84 vanes per rotor, AP Racing achieves faster heat evacuation, reduced brake fade, and a more consistent friction surface. These rotors are left\/right-specific for optimal airflow and balance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe exclusive J Hook slot pattern offers enhanced initial bite and promotes uniform heat distribution across the rotor face, reducing pad deposits and vibration. Unlike drilled rotors or straight-slot competitors, the J Hook design provides cleaner pad transfer during bed-in and superior modulation under braking—ideal for serious drivers who demand feedback and control. Yes, you might hear a little more whirr, but you’ll gain the stopping power, consistency, and longevity your lap times demand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePremium Components, Affordable Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe rotor hats are CNC-machined from 6061-T6 billet aluminum and hard anodized for strength and heat resistance. Scalloped edges under the hat further assist heat dissipation. All hardware is U.S.-made to AP Racing spec, the same quality found on pro-level racing platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAnd while these rotors are race-proven, they’re also surprisingly cost-effective to replace. Don’t settle for cheap rotors that crack after a weekend—AP’s J Hook rings offer better durability and real long-term value. Fewer replacements mean more track time, less downtime, and peace of mind knowing you're running the best.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eUsed by Champions. Trusted by Experts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFrom endurance racers to HPDE enthusiasts, AP Racing brake rotors are trusted worldwide for their reliability, longevity, and performance under pressure. Whether you're shaving seconds off your lap time or building a dedicated track car, the J Hook delivers a professional-grade solution that won’t let you down.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eAP Racing J Hook Brake Rotors for Auto Racing, Track Days \u0026amp; HPDE\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Rotor Design Matters: Heat Expansion and Floating Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAs with most metals, iron brake discs expand significantly under heat. When temperatures rise, the disc grows radially—expanding in both diameter and circumference. Traditional one-piece rotors struggle to accommodate this natural expansion. As the outer edge pulls away from the center under heat stress, it creates a condition called “coning”—a distortion that compromises pad-to-rotor contact. This distortion can lead to uneven pad wear, brake tapering, and an inconsistent, long brake pedal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing two-piece floating brake rotors are purpose-built to eliminate these issues. Engineered with “float” built into the disc or hat assembly, these rotors feature oblong-shaped mounting holes that allow the hardware to slide as the disc heats up. This flexibility ensures the disc runs true within the caliper under high-temperature loads, effectively reducing distortion, minimizing pad taper and stress cracks, and promoting longer component life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCustom Mounting Hardware \u0026amp; Anti-Knockback Spring Clips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing rotors utilize application-specific, U.S.-made mounting hardware—not generic bolts. These premium components are the exact parts used in AP’s professional motorsport products, engineered to withstand the rigors of competitive racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTo manage lateral disc motion that can push caliper pistons backward (known as knockback), AP Racing integrates anti-knockback spring clips on alternating bobbins—five on a ten-bolt setup, six on a twelve-bolt disc. These clips keep the aluminum hat and iron disc ring properly aligned while still allowing for radial float. Bonus: they eliminate annoying rattles and vibrations, ensuring a quieter, more refined braking experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHigh-Performance Hat Design for Heat Isolation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe disc hats in AP Racing’s two-piece floating rotors are CNC-machined from 6061-T6 billet aluminum and finished with a hard anodized coating. This high-strength aluminum alloy was selected for its ability to maintain structural integrity even at elevated temperatures. AP adds scalloped channels beneath the hat to further encourage airflow and heat evacuation from the outer disc face, minimizing thermal transfer to hubs and wheel bearings—helping reduce maintenance costs on these expensive components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eInternal Vane Engineering: Airflow Optimization \u0026amp; Thermal Stability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s internal vane design sets them apart from OEM and most aftermarket competitors. While many factory brake discs use non-directional pillar vanes (low-cost and NVH-focused), AP Racing rotors use directional vanes engineered for maximum airflow. These rotors are side-specific—meaning you’ll receive a unique left and right disc in each set—ensuring optimized cooling through strategic vane orientation and shape.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBeyond that, AP Racing rotors feature a superior vane count, typically ranging from 60 to 84 vanes, compared to 30–48 in most aftermarket rotors. After extensive CFD and thermal analysis, this high vane count was proven to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eIncrease airspeed and thermal transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eReduce recirculation and deflection at the disc face\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMinimize coning, cracking, and brake fade\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeliver more even pad contact and extended rotor life\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eJ Hook Slot Pattern: Exclusive to AP Racing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSlots and drill holes may improve initial bite, but they also introduce “cool spots” in the rotor face—areas of uneven heating that can lead to stress risers, cracks, and pad vibration. OEM rotors often avoid this by leaving the disc face blank, but that compromises bite and brake feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s patented J Hook design, developed through rigorous R\u0026amp;D, solves this problem. The hooks are meticulously spaced around the disc’s circumference and from hat to edge, forming a continuous distortion path that ensures even heat distribution. This encourages uniform pad deposits during bed-in, helps reduce judder and cracking, and improves consistency under repeated high-load braking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn addition, the J Hook slots provide more leading edges for pads to grip than traditional curved slots or blank rotors. While this might generate a mild whirring sound during braking, the benefits—more bite, cleaner bedding, better pedal feel—make it the top choice for committed racers and serious track day drivers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMetallurgy Backed by 50+ Years of Motorsport Leadership\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing's reputation is built on performance, and their proprietary iron alloy used in J Hook rotors is no exception. Drawing from over five decades of elite motorsport experience, including 750+ Formula 1 wins and widespread use across NASCAR, AP’s engineers have developed a disc alloy that excels under sustained racing temperatures and stress. Where OEM discs focus on affordability and mass production, AP Racing’s J Hook rotors are purpose-built for motorsport durability and heat resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAffordable Replacement Cost: Serious Value for Serious Drivers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEven the best brake rotors are consumables. When you drive hard—especially at the track—your discs will eventually wear out. That’s why AP Racing designed their replacement iron rings to be cost-effective, allowing you to replace worn parts without breaking the bank.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompare that to constantly buying cheap $150 rotors every weekend—rotors that can't handle the heat and need to be swapped frequently. With AP Racing’s J Hook rotors, you get longer service intervals, less downtime, and better performance over time, making them an incredibly smart long-term investment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProven on Track. Trusted by Champions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTop-tier racing teams rely on AP Racing J Hook rotors for one reason: they perform under pressure. Whether you're running time trials, attending HPDE events, or competing in wheel-to-wheel racing, these rotors offer professional-grade reliability, safety, and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eBedding and preparation of AP Racing J Hook Disc\u003c\/h3\u003e\n\u003cp\u003eProperly preparing your new brake discs before heavy use is extremely important. The goal of bedding-in your brake pads and discs is to mate them together properly and prepare them for heavy use.  When prepared properly, or bed-in, your pads will transfer a thin layer of material to the disc face (transfer layer).  The pads in your caliper will then actually ride on that thin layer of pad material you’ve put down on the rotor, rather than rubbing directly on the iron rotor face.  A good transfer layer is going to give you superior brake pedal feel, less noise, superior pad wear, and lower the chances of cracking your discs.\u003c\/p\u003e\n\u003cp\u003eImportant Notes- PLEASE READ! First, make sure you are on a closed course to perform a proper bed-in.  Do NOT perform the procedure on public roads.  You need a stretch of asphalt with long straights, good visibility, and no potential obstructions.  Make sure you are in a position to safely and repeatedly attain the necessary speeds to perform the bed-in procedure.  A controlled racetrack is the best place to perform this procedure.  AP Racing and Competition Motorsport in no way suggest or condone speeding on public roads or breaking the law in your car, nor do we take responsibility for any damage or injury that occurs as a result of using our product or these procedures.  You are performing the bed-in procedure at your own risk. \u003c\/p\u003e\n\u003cp\u003eDuring these procedures, it’s critical that you never come to a complete stop with your foot on the brake pedal.  If you have brake ducts on your car, you may want to block them off to allow your brake system to heat up easily. The procedure outlined below is a generic procedure for most types of mild race pad.  Please check your pad manufacturer’s recommended bed-in procedure.\u003c\/p\u003e\n\u003cp\u003eAccelerate to approximately 60mph and then decelerate down to 5 mph.  If your car has ABS, you should try to hold the brakes at a point just before ABS intervention. \u003c\/p\u003e\n\u003cp\u003eOnce the car slows to 5mph, immediately accelerate back up to about 60mph, and brake again to roughly 5mph. \u003c\/p\u003e\n\u003cp\u003eRepeat this series of stopping and accelerating 8 to 10 times.  Again, do not come to a complete stop with your foot on the brake pedal.\u003c\/p\u003e\n\u003cp\u003eCool the brake system down by cruising at 45mph+ for 5 to 10 minutes.\u003c\/p\u003e\n\u003cp\u003eVisually inspect your discs.  They should be a blue\/grey color (instead of shiny silver), and have an even layer of pad material across and around the entire rotor face.\u003c\/p\u003e\n\u003cp\u003eIf the AP Racing rotors don’t have a layer of pad material on them, perform another series of stops in the manner outlined above.\u003c\/p\u003e","brand":"AP Racing Limited","offers":[{"title":"Default Title","offer_id":46765586710747,"sku":"13.01.20018","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/AP_Racing_J-Hook_Disc_Porsche_992_GT3-408x34mm-Front_SKU_13.01.20038_Single_image.jpg?v=1747086639"},{"product_id":"ap-racing-380x30mm-replacement-rear-brake-rotor-rings-for-porsche-oem-iron","title":"AP Racing 380x30mm Replacement Rear Brake Rotor Rings for Porsche (OEM Iron)","description":"\u003ch1\u003eAP Racing J Hook 380x30mm Replacement Rear Brake Rotor Rings\u003c\/h1\u003e\n\u003cp\u003eThis kit is two replacement rotor discs and new installation hardware only. Center hats are \u003cem\u003e\u003cstrong\u003enot included\u003c\/strong\u003e\u003c\/em\u003e. Replacement rotor rings for AP Racing 13.01.20018.\u003c\/p\u003e\n\u003ch3\u003eFits The Following Cars (w\/ OEM iron rotors):\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 992 GT3 (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 992 GT3RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 718\/982 GT4RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT2RS\/GT3\/GT3RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 (Rear)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSold\/priced per pair of rotor rings (including hardware).\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eAP Racing J Hook Brake Rotors – The Gold Standard in Track Day \u0026amp; Racing Performance\u003c\/h2\u003e\n\u003cp\u003eEngineered for professional motorsport, HPDE, and dedicated track day use, AP Racing’s J Hook Brake Rotors deliver uncompromising performance, thermal stability, and consistent braking power. These two-piece, floating rotors are built to handle the extreme demands of road racing, with design features derived from over 50 years of elite competition—including Formula 1, NASCAR, and IMSA.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional one-piece rotors, AP Racing’s two-piece floating design features a billet aluminum hat mated to a cast iron disc via precision-engineered bobbins. This setup allows for controlled radial expansion under high heat, minimizing distortion and coning. The result? More even pad wear, a firmer pedal feel, and longer component life, even during extended lapping sessions or endurance racing. Floating hardware includes anti-knockback spring clips that reduce piston retraction while eliminating common NVH issues like rattling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose AP Racing J Hook Rotors? Advanced Cooling, Superior Bite, Unmatched Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt the heart of every rotor is AP Racing’s proprietary high-carbon iron alloy, developed to withstand repeated thermal cycling without cracking or warping. Internally, directional vanes—far superior to OEM pillar or straight vane designs—maximize airflow and cooling. With 60 to 84 vanes per rotor, AP Racing achieves faster heat evacuation, reduced brake fade, and a more consistent friction surface. These rotors are left\/right-specific for optimal airflow and balance.\u003c\/p\u003e\n\u003cp\u003eThe exclusive J Hook slot pattern offers enhanced initial bite and promotes uniform heat distribution across the rotor face, reducing pad deposits and vibration. Unlike drilled rotors or straight-slot competitors, the J Hook design provides cleaner pad transfer during bed-in and superior modulation under braking—ideal for serious drivers who demand feedback and control. Yes, you might hear a little more whirr, but you’ll gain the stopping power, consistency, and longevity your lap times demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Components, Affordable Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe rotor hats are CNC-machined from 6061-T6 billet aluminum and hard anodized for strength and heat resistance. Scalloped edges under the hat further assist heat dissipation. All hardware is U.S.-made to AP Racing spec, the same quality found on pro-level racing platforms.\u003c\/p\u003e\n\u003cp\u003eAnd while these rotors are race-proven, they’re also surprisingly cost-effective to replace. Don’t settle for cheap rotors that crack after a weekend—AP’s J Hook rings offer better durability and real long-term value. Fewer replacements mean more track time, less downtime, and peace of mind knowing you're running the best.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsed by Champions. Trusted by Experts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFrom endurance racers to HPDE enthusiasts, AP Racing brake rotors are trusted worldwide for their reliability, longevity, and performance under pressure. Whether you're shaving seconds off your lap time or building a dedicated track car, the J Hook delivers a professional-grade solution that won’t let you down.\u003c\/p\u003e\n\u003ch2\u003eAP Racing J Hook Brake Rotors for Auto Racing, Track Days \u0026amp; HPDE\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Rotor Design Matters: Heat Expansion and Floating Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs with most metals, iron brake discs expand significantly under heat. When temperatures rise, the disc grows radially—expanding in both diameter and circumference. Traditional one-piece rotors struggle to accommodate this natural expansion. As the outer edge pulls away from the center under heat stress, it creates a condition called “coning”—a distortion that compromises pad-to-rotor contact. This distortion can lead to uneven pad wear, brake tapering, and an inconsistent, long brake pedal.\u003c\/p\u003e\n\u003cp\u003eAP Racing two-piece floating brake rotors are purpose-built to eliminate these issues. Engineered with “float” built into the disc or hat assembly, these rotors feature oblong-shaped mounting holes that allow the hardware to slide as the disc heats up. This flexibility ensures the disc runs true within the caliper under high-temperature loads, effectively reducing distortion, minimizing pad taper and stress cracks, and promoting longer component life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustom Mounting Hardware \u0026amp; Anti-Knockback Spring Clips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAP Racing rotors utilize application-specific, U.S.-made mounting hardware—not generic bolts. These premium components are the exact parts used in AP’s professional motorsport products, engineered to withstand the rigors of competitive racing.\u003c\/p\u003e\n\u003cp\u003eTo manage lateral disc motion that can push caliper pistons backward (known as knockback), AP Racing integrates anti-knockback spring clips on alternating bobbins—five on a ten-bolt setup, six on a twelve-bolt disc. These clips keep the aluminum hat and iron disc ring properly aligned while still allowing for radial float. Bonus: they eliminate annoying rattles and vibrations, ensuring a quieter, more refined braking experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Performance Hat Design for Heat Isolation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe disc hats in AP Racing’s two-piece floating rotors are CNC-machined from 6061-T6 billet aluminum and finished with a hard anodized coating. This high-strength aluminum alloy was selected for its ability to maintain structural integrity even at elevated temperatures. AP adds scalloped channels beneath the hat to further encourage airflow and heat evacuation from the outer disc face, minimizing thermal transfer to hubs and wheel bearings—helping reduce maintenance costs on these expensive components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Vane Engineering: Airflow Optimization \u0026amp; Thermal Stability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAP Racing’s internal vane design sets them apart from OEM and most aftermarket competitors. While many factory brake discs use non-directional pillar vanes (low-cost and NVH-focused), AP Racing rotors use directional vanes engineered for maximum airflow. These rotors are side-specific—meaning you’ll receive a unique left and right disc in each set—ensuring optimized cooling through strategic vane orientation and shape.\u003c\/p\u003e\n\u003cp\u003eBeyond that, AP Racing rotors feature a superior vane count, typically ranging from 60 to 84 vanes, compared to 30–48 in most aftermarket rotors. After extensive CFD and thermal analysis, this high vane count was proven to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncrease airspeed and thermal transfer\u003c\/li\u003e\n\u003cli\u003eReduce recirculation and deflection at the disc face\u003c\/li\u003e\n\u003cli\u003eMinimize coning, cracking, and brake fade\u003c\/li\u003e\n\u003cli\u003eDeliver more even pad contact and extended rotor life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eJ Hook Slot Pattern: Exclusive to AP Racing\u003c\/h2\u003e\n\u003cp\u003eSlots and drill holes may improve initial bite, but they also introduce “cool spots” in the rotor face—areas of uneven heating that can lead to stress risers, cracks, and pad vibration. OEM rotors often avoid this by leaving the disc face blank, but that compromises bite and brake feel.\u003c\/p\u003e\n\u003cp\u003eAP Racing’s patented J Hook design, developed through rigorous R\u0026amp;D, solves this problem. The hooks are meticulously spaced around the disc’s circumference and from hat to edge, forming a continuous distortion path that ensures even heat distribution. This encourages uniform pad deposits during bed-in, helps reduce judder and cracking, and improves consistency under repeated high-load braking.\u003c\/p\u003e\n\u003cp\u003eIn addition, the J Hook slots provide more leading edges for pads to grip than traditional curved slots or blank rotors. While this might generate a mild whirring sound during braking, the benefits—more bite, cleaner bedding, better pedal feel—make it the top choice for committed racers and serious track day drivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMetallurgy Backed by 50+ Years of Motorsport Leadership\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAP Racing's reputation is built on performance, and their proprietary iron alloy used in J Hook rotors is no exception. Drawing from over five decades of elite motorsport experience, including 750+ Formula 1 wins and widespread use across NASCAR, AP’s engineers have developed a disc alloy that excels under sustained racing temperatures and stress. Where OEM discs focus on affordability and mass production, AP Racing’s J Hook rotors are purpose-built for motorsport durability and heat resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffordable Replacement Cost: Serious Value for Serious Drivers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEven the best brake rotors are consumables. When you drive hard—especially at the track—your discs will eventually wear out. That’s why AP Racing designed their replacement iron rings to be cost-effective, allowing you to replace worn parts without breaking the bank.\u003c\/p\u003e\n\u003cp\u003eCompare that to constantly buying cheap $150 rotors every weekend—rotors that can't handle the heat and need to be swapped frequently. With AP Racing’s J Hook rotors, you get longer service intervals, less downtime, and better performance over time, making them an incredibly smart long-term investment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProven on Track. Trusted by Champions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTop-tier racing teams rely on AP Racing J Hook rotors for one reason: they perform under pressure. Whether you're running time trials, attending HPDE events, or competing in wheel-to-wheel racing, these rotors offer professional-grade reliability, safety, and performance.\u003c\/p\u003e\n\u003ch3\u003eBedding and Preparation of AP Racing J Hook Discs\u003c\/h3\u003e\n\u003cp\u003eProperly preparing your new brake discs before heavy use is extremely important. The goal of bedding-in your brake pads and discs is to mate them together properly and prepare them for heavy use.  When prepared properly, or bed-in, your pads will transfer a thin layer of material to the disc face (transfer layer).  The pads in your caliper will then actually ride on that thin layer of pad material you’ve put down on the rotor, rather than rubbing directly on the iron rotor face.  A good transfer layer is going to give you superior brake pedal feel, less noise, superior pad wear, and lower the chances of cracking your discs.\u003c\/p\u003e\n\u003cp\u003eImportant Notes- PLEASE READ! First, make sure you are on a closed course to perform a proper bed-in.  Do NOT perform the procedure on public roads.  You need a stretch of asphalt with long straights, good visibility, and no potential obstructions.  Make sure you are in a position to safely and repeatedly attain the necessary speeds to perform the bed-in procedure.  A controlled racetrack is the best place to perform this procedure.  AP Racing and Competition Motorsport in no way suggest or condone speeding on public roads or breaking the law in your car, nor do we take responsibility for any damage or injury that occurs as a result of using our product or these procedures.  You are performing the bed-in procedure at your own risk. \u003c\/p\u003e\n\u003cp\u003eDuring these procedures, it’s critical that you never come to a complete stop with your foot on the brake pedal.  If you have brake ducts on your car, you may want to block them off to allow your brake system to heat up easily. The procedure outlined below is a generic procedure for most types of mild race pad.  Please check your pad manufacturer’s recommended bed-in procedure.\u003c\/p\u003e\n\u003cp\u003eAccelerate to approximately 60mph and then decelerate down to 5 mph.  If your car has ABS, you should try to hold the brakes at a point just before ABS intervention. \u003c\/p\u003e\n\u003cp\u003eOnce the car slows to 5mph, immediately accelerate back up to about 60mph, and brake again to roughly 5mph. \u003c\/p\u003e\n\u003cp\u003eRepeat this series of stopping and accelerating 8 to 10 times.  Again, do not come to a complete stop with your foot on the brake pedal.\u003c\/p\u003e\n\u003cp\u003eCool the brake system down by cruising at 45mph+ for 5 to 10 minutes.\u003c\/p\u003e\n\u003cp\u003eVisually inspect your discs.  They should be a blue\/grey color (instead of shiny silver), and have an even layer of pad material across and around the entire rotor face.\u003c\/p\u003e\n\u003cp\u003eIf the AP Racing rotors don’t have a layer of pad material on them, perform another series of stops in the manner outlined above.\u003c\/p\u003e","brand":"AP Racing Limited","offers":[{"title":"Default Title","offer_id":46768967155931,"sku":"13.05.10022+13.05.10023+2x20.04.40000","price":1127.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/ap-racing-j-hook-replacement-rotor-rings-hardware-image_371d16a1-18fe-4b96-984d-8b689821b60e.jpg?v=1747343921"},{"product_id":"ap-racing-390mm-2-piece-j-hook-replacement-rear-brake-rotors-for-porsche-oem-pccb","title":"AP Racing 390x32mm Replacement Rear Brake Rotor Rings for Porsche (OEM PCCB)","description":"\u003ch1\u003eAP Racing J Hook 390x32mm Replacement Rear Brake Rotor Rings\u003c\/h1\u003e\n\u003cp\u003eThis kit is two replacement rotor discs and associated installation hardware only. Center hat is \u003cem\u003e\u003cstrong\u003enot included\u003c\/strong\u003e\u003c\/em\u003e. Replacement discs for AP Racing 13.01.20026.\u003c\/p\u003e\n\u003ch3\u003eFits The Following Cars (w\/ OEM PCCB rotors):\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 992 GT3 (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 992 GT3RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 718\/982 GT4RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT2RS\/GT3\/GT3RS (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 (Rear)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 911 Turbo\/TurboS (Rear)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSold\/priced per pair of rotor rings (including hardware).\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e390x32mm (15.35\" x 1.25\") 72-vane, D66, J Hook Iron Racing Brake Disc Replacements\u003c\/p\u003e\n\u003ch2\u003eAP Racing J Hook Brake Rotors – The Gold Standard in Track Day \u0026amp; Racing Performance\u003c\/h2\u003e\n\u003cp\u003e\u0026gt;Engineered for professional motorsport, HPDE, and dedicated track day use, AP Racing’s J Hook Brake Rotors deliver uncompromising performance, thermal stability, and consistent braking power. These two-piece, floating rotors are built to handle the extreme demands of road racing, with design features derived from over 50 years of elite competition—including Formula 1, NASCAR, and IMSA.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional one-piece rotors, AP Racing’s two-piece floating design features a billet aluminum hat mated to a cast iron disc via precision-engineered bobbins. This setup allows for controlled radial expansion under high heat, minimizing distortion and coning. The result? More even pad wear, a firmer pedal feel, and longer component life, even during extended lapping sessions or endurance racing. Floating hardware includes anti-knockback spring clips that reduce piston retraction while eliminating common NVH issues like rattling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose AP Racing J Hook Rotors? Advanced Cooling, Superior Bite, Unmatched Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt the heart of every rotor is AP Racing’s proprietary high-carbon iron alloy, developed to withstand repeated thermal cycling without cracking or warping. Internally, directional vanes—far superior to OEM pillar or straight vane designs—maximize airflow and cooling. With 60 to 84 vanes per rotor, AP Racing achieves faster heat evacuation, reduced brake fade, and a more consistent friction surface. These rotors are left\/right-specific for optimal airflow and balance.\u003c\/p\u003e\n\u003cp\u003eThe exclusive J Hook slot pattern offers enhanced initial bite and promotes uniform heat distribution across the rotor face, reducing pad deposits and vibration. Unlike drilled rotors or straight-slot competitors, the J Hook design provides cleaner pad transfer during bed-in and superior modulation under braking—ideal for serious drivers who demand feedback and control. Yes, you might hear a little more whirr, but you’ll gain the stopping power, consistency, and longevity your lap times demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Components, Affordable Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe rotor hats are CNC-machined from 6061-T6 billet aluminum and hard anodized for strength and heat resistance. Scalloped edges under the hat further assist heat dissipation. All hardware is U.S.-made to AP Racing spec, the same quality found on pro-level racing platforms.\u003c\/p\u003e\n\u003cp\u003eAnd while these rotors are race-proven, they’re also surprisingly cost-effective to replace. Don’t settle for cheap rotors that crack after a weekend—AP’s J Hook rings offer better durability and real long-term value. Fewer replacements mean more track time, less downtime, and peace of mind knowing you're running the best.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsed by Champions. Trusted by Experts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFrom endurance racers to HPDE enthusiasts, AP Racing brake rotors are trusted worldwide for their reliability, longevity, and performance under pressure. Whether you're shaving seconds off your lap time or building a dedicated track car, the J Hook delivers a professional-grade solution that won’t let you down.\u003c\/p\u003e\n\u003ch2\u003eAP Racing J Hook Brake Rotors for Auto Racing, Track Days \u0026amp; HPDE\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Rotor Design Matters: Heat Expansion and Floating Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs with most metals, iron brake discs expand significantly under heat. When temperatures rise, the disc grows radially—expanding in both diameter and circumference. Traditional one-piece rotors struggle to accommodate this natural expansion. As the outer edge pulls away from the center under heat stress, it creates a condition called “coning”—a distortion that compromises pad-to-rotor contact. This distortion can lead to uneven pad wear, brake tapering, and an inconsistent, long brake pedal.\u003c\/p\u003e\n\u003cp\u003eAP Racing two-piece floating brake rotors are purpose-built to eliminate these issues. Engineered with “float” built into the disc or hat assembly, these rotors feature oblong-shaped mounting holes that allow the hardware to slide as the disc heats up. This flexibility ensures the disc runs true within the caliper under high-temperature loads, effectively reducing distortion, minimizing pad taper and stress cracks, and promoting longer component life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustom Mounting Hardware \u0026amp; Anti-Knockback Spring Clips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAP Racing rotors utilize application-specific, U.S.-made mounting hardware—not generic bolts. These premium components are the exact parts used in AP’s professional motorsport products, engineered to withstand the rigors of competitive racing.\u003c\/p\u003e\n\u003cp\u003eTo manage lateral disc motion that can push caliper pistons backward (known as knockback), AP Racing integrates anti-knockback spring clips on alternating bobbins—five on a ten-bolt setup, six on a twelve-bolt disc. These clips keep the aluminum hat and iron disc ring properly aligned while still allowing for radial float. Bonus: they eliminate annoying rattles and vibrations, ensuring a quieter, more refined braking experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Performance Hat Design for Heat Isolation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe disc hats in AP Racing’s two-piece floating rotors are CNC-machined from 6061-T6 billet aluminum and finished with a hard anodized coating. This high-strength aluminum alloy was selected for its ability to maintain structural integrity even at elevated temperatures. AP adds scalloped channels beneath the hat to further encourage airflow and heat evacuation from the outer disc face, minimizing thermal transfer to hubs and wheel bearings—helping reduce maintenance costs on these expensive components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Vane Engineering: Airflow Optimization \u0026amp; Thermal Stability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAP Racing’s internal vane design sets them apart from OEM and most aftermarket competitors. While many factory brake discs use non-directional pillar vanes (low-cost and NVH-focused), AP Racing rotors use directional vanes engineered for maximum airflow. These rotors are side-specific—meaning you’ll receive a unique left and right disc in each set—ensuring optimized cooling through strategic vane orientation and shape.\u003c\/p\u003e\n\u003cp\u003eBeyond that, AP Racing rotors feature a superior vane count, typically ranging from 60 to 84 vanes, compared to 30–48 in most aftermarket rotors. After extensive CFD and thermal analysis, this high vane count was proven to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncrease airspeed and thermal transfer\u003c\/li\u003e\n\u003cli\u003eReduce recirculation and deflection at the disc face\u003c\/li\u003e\n\u003cli\u003eMinimize coning, cracking, and brake fade\u003c\/li\u003e\n\u003cli\u003eDeliver more even pad contact and extended rotor life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eJ Hook Slot Pattern: Exclusive to AP Racing\u003c\/h2\u003e\n\u003cp\u003eSlots and drill holes may improve initial bite, but they also introduce “cool spots” in the rotor face—areas of uneven heating that can lead to stress risers, cracks, and pad vibration. OEM rotors often avoid this by leaving the disc face blank, but that compromises bite and brake feel.\u003c\/p\u003e\n\u003cp\u003eAP Racing’s patented J Hook design, developed through rigorous R\u0026amp;D, solves this problem. The hooks are meticulously spaced around the disc’s circumference and from hat to edge, forming a continuous distortion path that ensures even heat distribution. This encourages uniform pad deposits during bed-in, helps reduce judder and cracking, and improves consistency under repeated high-load braking.\u003c\/p\u003e\n\u003cp\u003eIn addition, the J Hook slots provide more leading edges for pads to grip than traditional curved slots or blank rotors. While this might generate a mild whirring sound during braking, the benefits—more bite, cleaner bedding, better pedal feel—make it the top choice for committed racers and serious track day drivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMetallurgy Backed by 50+ Years of Motorsport Leadership\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAP Racing's reputation is built on performance, and their proprietary iron alloy used in J Hook rotors is no exception. Drawing from over five decades of elite motorsport experience, including 750+ Formula 1 wins and widespread use across NASCAR, AP’s engineers have developed a disc alloy that excels under sustained racing temperatures and stress. Where OEM discs focus on affordability and mass production, AP Racing’s J Hook rotors are purpose-built for motorsport durability and heat resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffordable Replacement Cost: Serious Value for Serious Drivers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEven the best brake rotors are consumables. When you drive hard—especially at the track—your discs will eventually wear out. That’s why AP Racing designed their replacement iron rings to be cost-effective, allowing you to replace worn parts without breaking the bank.\u003c\/p\u003e\n\u003cp\u003eCompare that to constantly buying cheap $150 rotors every weekend—rotors that can't handle the heat and need to be swapped frequently. With AP Racing’s J Hook rotors, you get longer service intervals, less downtime, and better performance over time, making them an incredibly smart long-term investment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProven on Track. Trusted by Champions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTop-tier racing teams rely on AP Racing J Hook rotors for one reason: they perform under pressure. Whether you're running time trials, attending HPDE events, or competing in wheel-to-wheel racing, these rotors offer professional-grade reliability, safety, and performance.\u003c\/p\u003e\n\u003ch3\u003eBedding and Preparation of AP Racing J Hook Discs\u003c\/h3\u003e\n\u003cp\u003eProperly preparing your new brake discs before heavy use is extremely important. The goal of bedding-in your brake pads and discs is to mate them together properly and prepare them for heavy use.  When prepared properly, or bed-in, your pads will transfer a thin layer of material to the disc face (transfer layer).  The pads in your caliper will then actually ride on that thin layer of pad material you’ve put down on the rotor, rather than rubbing directly on the iron rotor face.  A good transfer layer is going to give you superior brake pedal feel, less noise, superior pad wear, and lower the chances of cracking your discs.\u003c\/p\u003e\n\u003cp\u003eImportant Notes- PLEASE READ! First, make sure you are on a closed course to perform a proper bed-in.  Do NOT perform the procedure on public roads.  You need a stretch of asphalt with long straights, good visibility, and no potential obstructions.  Make sure you are in a position to safely and repeatedly attain the necessary speeds to perform the bed-in procedure.  A controlled racetrack is the best place to perform this procedure.  AP Racing and Competition Motorsport in no way suggest or condone speeding on public roads or breaking the law in your car, nor do we take responsibility for any damage or injury that occurs as a result of using our product or these procedures.  You are performing the bed-in procedure at your own risk. \u003c\/p\u003e\n\u003cp\u003eDuring these procedures, it’s critical that you never come to a complete stop with your foot on the brake pedal.  If you have brake ducts on your car, you may want to block them off to allow your brake system to heat up easily. The procedure outlined below is a generic procedure for most types of mild race pad.  Please check your pad manufacturer’s recommended bed-in procedure.\u003c\/p\u003e\n\u003cp\u003eAccelerate to approximately 60mph and then decelerate down to 5 mph.  If your car has ABS, you should try to hold the brakes at a point just before ABS intervention. \u003c\/p\u003e\n\u003cp\u003eOnce the car slows to 5mph, immediately accelerate back up to about 60mph, and brake again to roughly 5mph. \u003c\/p\u003e\n\u003cp\u003eRepeat this series of stopping and accelerating 8 to 10 times.  Again, do not come to a complete stop with your foot on the brake pedal.\u003c\/p\u003e\n\u003cp\u003eCool the brake system down by cruising at 45mph+ for 5 to 10 minutes.\u003c\/p\u003e\n\u003cp\u003eVisually inspect your discs.  They should be a blue\/grey color (instead of shiny silver), and have an even layer of pad material across and around the entire rotor face.\u003c\/p\u003e\n\u003cp\u003eIf the AP Racing rotors don’t have a layer of pad material on them, perform another series of stops in the manner outlined above.\u003c\/p\u003e","brand":"AP Racing Limited","offers":[{"title":"Default Title","offer_id":46769554292955,"sku":"13.05.10046+13.05.10047+2x20.04.40000","price":1627.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/ap-racing-j-hook-replacement-rotor-rings-hardware-image.jpg?v=1747343169"},{"product_id":"ap-racing-410mm-2pc-front-brake-rotors-for-porsche-oem-pccb","title":"AP Racing 410x36mm 2-piece J Hook Front Brake Rotors - Porsche (OEM PCCB)","description":"\u003ch1\u003eAP Racing 410x36mm Two-Piece Front Floating Racing Brake Rotors\u003c\/h1\u003e\n\u003ch2\u003eFit The Following Cars (w\/ OEM PCCB Rotors)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 GT2RS PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3 PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3RS PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 718 GT4RS\/Spyder RS PCCB (Front)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAP Racing by Essex 2-piece Competition J Hook\u003cspan\u003e \u003c\/span\u003efront\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eiron disc pair for 991 GT3\/RS and 718 GT4RS \/ Spyder RS to replace PCCB discs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e410x36mm (16.14\" x 1.40\")\u003c\/li\u003e\n\u003cli\u003eHuge increase in airflow, cooling capacity, and durability vs. OEM PCCB discs\u003c\/li\u003e\n\u003cli\u003eDrastically less expense long-term running costs vs. PCCB\u003c\/li\u003e\n\u003cli\u003eMust use\u003cspan\u003e \u003c\/span\u003ethe \u003ca rel=\"noopener\" href=\"https:\/\/competitionmotorsport.com\/collections\/991-gt3-gt3rs-gt2rs\/products\/ferodo-fcp4664g-ds3-12-brake-pads?variant=43960289919195\" target=\"_blank\"\u003estandard front 991 GT3\/RS pad shape\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eused in OEM iron system\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(not compatible with OE PCCB pad shape)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOver twice as many internal cooling vanes as the OEM PCCB's\u003c\/li\u003e\n\u003cli\u003eWeighs almost the same as the OEM 380x34mm iron discs, despite much larger size\u003c\/li\u003e\n\u003cli\u003eDesigned for: club racing, time trial, auto-x, HPDE\u003c\/li\u003e\n\u003cli\u003eWorks with OEM calipers and wheels, no modifications required\u003c\/li\u003e\n\u003cli\u003eUltralight, fully floating, anodized billet aluminum hat with float control\/anti-rattle clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAP Racing J Hook Brake Rotors – The Gold Standard in Track Day \u0026amp; Racing Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEngineered for professional motorsport, HPDE, and dedicated track day use, AP Racing’s J Hook Brake Rotors deliver uncompromising performance, thermal stability, and consistent braking power. These two-piece, floating rotors are built to handle the extreme demands of road racing, with design features derived from over 50 years of elite competition—including Formula 1, NASCAR, and IMSA.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnlike conventional one-piece rotors, AP Racing’s two-piece floating design features a billet aluminum hat mated to a cast iron disc via precision-engineered bobbins. This setup allows for controlled radial expansion under high heat, minimizing distortion and coning. The result? More even pad wear, a firmer pedal feel, and longer component life, even during extended lapping sessions or endurance racing. Floating hardware includes anti-knockback spring clips that reduce piston retraction while eliminating common NVH issues like rattling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Choose AP Racing J Hook Rotors? Advanced Cooling, Superior Bite, Unmatched Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt the heart of every rotor is AP Racing’s proprietary high-carbon iron alloy, developed to withstand repeated thermal cycling without cracking or warping. Internally, directional vanes—far superior to OEM pillar or straight vane designs—maximize airflow and cooling. With 60 to 84 vanes per rotor, AP Racing achieves faster heat evacuation, reduced brake fade, and a more consistent friction surface. These rotors are left\/right-specific for optimal airflow and balance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe exclusive J Hook slot pattern offers enhanced initial bite and promotes uniform heat distribution across the rotor face, reducing pad deposits and vibration. Unlike drilled rotors or straight-slot competitors, the J Hook design provides cleaner pad transfer during bed-in and superior modulation under braking—ideal for serious drivers who demand feedback and control. Yes, you might hear a little more whirr, but you’ll gain the stopping power, consistency, and longevity your lap times demand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePremium Components, Affordable Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe rotor hats are CNC-machined from 6061-T6 billet aluminum and hard anodized for strength and heat resistance. Scalloped edges under the hat further assist heat dissipation. All hardware is U.S.-made to AP Racing spec, the same quality found on pro-level racing platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAnd while these rotors are race-proven, they’re also surprisingly cost-effective to replace. Don’t settle for cheap rotors that crack after a weekend—AP’s J Hook rings offer better durability and real long-term value. Fewer replacements mean more track time, less downtime, and peace of mind knowing you're running the best.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eUsed by Champions. Trusted by Experts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFrom endurance racers to HPDE enthusiasts, AP Racing brake rotors are trusted worldwide for their reliability, longevity, and performance under pressure. Whether you're shaving seconds off your lap time or building a dedicated track car, the J Hook delivers a professional-grade solution that won’t let you down.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eAP Racing J Hook Brake Rotors for Auto Racing, Track Days \u0026amp; HPDE\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Rotor Design Matters: Heat Expansion and Floating Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAs with most metals, iron brake discs expand significantly under heat. When temperatures rise, the disc grows radially—expanding in both diameter and circumference. Traditional one-piece rotors struggle to accommodate this natural expansion. As the outer edge pulls away from the center under heat stress, it creates a condition called “coning”—a distortion that compromises pad-to-rotor contact. This distortion can lead to uneven pad wear, brake tapering, and an inconsistent, long brake pedal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing two-piece floating brake rotors are purpose-built to eliminate these issues. Engineered with “float” built into the disc or hat assembly, these rotors feature oblong-shaped mounting holes that allow the hardware to slide as the disc heats up. This flexibility ensures the disc runs true within the caliper under high-temperature loads, effectively reducing distortion, minimizing pad taper and stress cracks, and promoting longer component life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCustom Mounting Hardware \u0026amp; Anti-Knockback Spring Clips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing rotors utilize application-specific, U.S.-made mounting hardware—not generic bolts. These premium components are the exact parts used in AP’s professional motorsport products, engineered to withstand the rigors of competitive racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTo manage lateral disc motion that can push caliper pistons backward (known as knockback), AP Racing integrates anti-knockback spring clips on alternating bobbins—five on a ten-bolt setup, six on a twelve-bolt disc. These clips keep the aluminum hat and iron disc ring properly aligned while still allowing for radial float. Bonus: they eliminate annoying rattles and vibrations, ensuring a quieter, more refined braking experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHigh-Performance Hat Design for Heat Isolation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe disc hats in AP Racing’s two-piece floating rotors are CNC-machined from 6061-T6 billet aluminum and finished with a hard anodized coating. This high-strength aluminum alloy was selected for its ability to maintain structural integrity even at elevated temperatures. AP adds scalloped channels beneath the hat to further encourage airflow and heat evacuation from the outer disc face, minimizing thermal transfer to hubs and wheel bearings—helping reduce maintenance costs on these expensive components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eInternal Vane Engineering: Airflow Optimization \u0026amp; Thermal Stability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s internal vane design sets them apart from OEM and most aftermarket competitors. While many factory brake discs use non-directional pillar vanes (low-cost and NVH-focused), AP Racing rotors use directional vanes engineered for maximum airflow. These rotors are side-specific—meaning you’ll receive a unique left and right disc in each set—ensuring optimized cooling through strategic vane orientation and shape.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBeyond that, AP Racing rotors feature a superior vane count, typically ranging from 60 to 84 vanes, compared to 30–48 in most aftermarket rotors. After extensive CFD and thermal analysis, this high vane count was proven to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eIncrease airspeed and thermal transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eReduce recirculation and deflection at the disc face\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMinimize coning, cracking, and brake fade\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeliver more even pad contact and extended rotor life\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eJ Hook Slot Pattern: Exclusive to AP Racing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSlots and drill holes may improve initial bite, but they also introduce “cool spots” in the rotor face—areas of uneven heating that can lead to stress risers, cracks, and pad vibration. OEM rotors often avoid this by leaving the disc face blank, but that compromises bite and brake feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s patented J Hook design, developed through rigorous R\u0026amp;D, solves this problem. The hooks are meticulously spaced around the disc’s circumference and from hat to edge, forming a continuous distortion path that ensures even heat distribution. This encourages uniform pad deposits during bed-in, helps reduce judder and cracking, and improves consistency under repeated high-load braking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn addition, the J Hook slots provide more leading edges for pads to grip than traditional curved slots or blank rotors. While this might generate a mild whirring sound during braking, the benefits—more bite, cleaner bedding, better pedal feel—make it the top choice for committed racers and serious track day drivers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMetallurgy Backed by 50+ Years of Motorsport Leadership\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing's reputation is built on performance, and their proprietary iron alloy used in J Hook rotors is no exception. Drawing from over five decades of elite motorsport experience, including 750+ Formula 1 wins and widespread use across NASCAR, AP’s engineers have developed a disc alloy that excels under sustained racing temperatures and stress. Where OEM discs focus on affordability and mass production, AP Racing’s J Hook rotors are purpose-built for motorsport durability and heat resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAffordable Replacement Cost: Serious Value for Serious Drivers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEven the best brake rotors are consumables. When you drive hard—especially at the track—your discs will eventually wear out. That’s why AP Racing designed their replacement iron rings to be cost-effective, allowing you to replace worn parts without breaking the bank.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompare that to constantly buying cheap $150 rotors every weekend—rotors that can't handle the heat and need to be swapped frequently. With AP Racing’s J Hook rotors, you get longer service intervals, less downtime, and better performance over time, making them an incredibly smart long-term investment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProven on Track. Trusted by Champions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTop-tier racing teams rely on AP Racing J Hook rotors for one reason: they perform under pressure. Whether you're running time trials, attending HPDE events, or competing in wheel-to-wheel racing, these rotors offer professional-grade reliability, safety, and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eBedding and preparation of AP Racing J Hook Disc\u003c\/h3\u003e\n\u003cp\u003eProperly preparing your new brake discs before heavy use is extremely important. The goal of bedding-in your brake pads and discs is to mate them together properly and prepare them for heavy use.  When prepared properly, or bed-in, your pads will transfer a thin layer of material to the disc face (transfer layer).  The pads in your caliper will then actually ride on that thin layer of pad material you’ve put down on the rotor, rather than rubbing directly on the iron rotor face.  A good transfer layer is going to give you superior brake pedal feel, less noise, superior pad wear, and lower the chances of cracking your discs.\u003c\/p\u003e\n\u003cp\u003eImportant Notes- PLEASE READ! First, make sure you are on a closed course to perform a proper bed-in.  Do NOT perform the procedure on public roads.  You need a stretch of asphalt with long straights, good visibility, and no potential obstructions.  Make sure you are in a position to safely and repeatedly attain the necessary speeds to perform the bed-in procedure.  A controlled racetrack is the best place to perform this procedure.  AP Racing and Competition Motorsport in no way suggest or condone speeding on public roads or breaking the law in your car, nor do we take responsibility for any damage or injury that occurs as a result of using our product or these procedures.  You are performing the bed-in procedure at your own risk. \u003c\/p\u003e\n\u003cp\u003eDuring these procedures, it’s critical that you never come to a complete stop with your foot on the brake pedal.  If you have brake ducts on your car, you may want to block them off to allow your brake system to heat up easily. The procedure outlined below is a generic procedure for most types of mild race pad.  Please check your pad manufacturer’s recommended bed-in procedure.\u003c\/p\u003e\n\u003cp\u003eAccelerate to approximately 60mph and then decelerate down to 5 mph.  If your car has ABS, you should try to hold the brakes at a point just before ABS intervention. \u003c\/p\u003e\n\u003cp\u003eOnce the car slows to 5mph, immediately accelerate back up to about 60mph, and brake again to roughly 5mph. \u003c\/p\u003e\n\u003cp\u003eRepeat this series of stopping and accelerating 8 to 10 times.  Again, do not come to a complete stop with your foot on the brake pedal.\u003c\/p\u003e\n\u003cp\u003eCool the brake system down by cruising at 45mph+ for 5 to 10 minutes.\u003c\/p\u003e\n\u003cp\u003eVisually inspect your discs.  They should be a blue\/grey color (instead of shiny silver), and have an even layer of pad material across and around the entire rotor face.\u003c\/p\u003e\n\u003cp\u003eIf the AP Racing rotors don’t have a layer of pad material on them, perform another series of stops in the manner outlined above.\u003c\/p\u003e","brand":"AP Racing Limited","offers":[{"title":"Default Title","offer_id":46770963874011,"sku":"13.01.20025","price":2749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/AP_Racing_J-Hook_Disc_Porsche_992_GT3-408x34mm-Front_SKU_13.01.20038_Single_image.jpg?v=1747086639"},{"product_id":"ap-racing-380mm-2pc-front-brake-rotors-for-porsche-oem-iron","title":"AP Racing 380mmx34mm 2-piece J Hook Front Brake Rotors for Porsche  (OEM Iron)","description":"\u003ch1\u003eAP Racing 380x34mm 2-piece J Hook Front Floating Racing Brake Rotors\u003c\/h1\u003e\n\u003ch3\u003eFit The Following Cars (w\/ OEM Iron Rotors)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 GT3 (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3RS (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 (Front)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAP Racing 2-piece Competition J Hook front disc pair for 981 GT4, 991.1 \u0026amp; 991.2 GT3 \u0026amp; GT3 RS with iron discs\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e380mm x 34mm (14.96\" x 1.34\") 72 Vane, D66\u003c\/li\u003e\n\u003cli\u003eHuge increase in airflow, cooling capacity, and durability vs. OEM discs\u003c\/li\u003e\n\u003cli\u003eSaves 2 lbs. unsprung weight per side vs. OEM iron discs\u003c\/li\u003e\n\u003cli\u003eDesigned for: club racing, time trial, auto-x, HPDE\u003c\/li\u003e\n\u003cli\u003eWorks with OEM calipers, no modifications required\u003c\/li\u003e\n\u003cli\u003eUltralight, fully floating, anodized billet aluminum hat with float control\/anti-rattle clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAP Racing J Hook Brake Rotors – The Gold Standard in Track Day \u0026amp; Racing Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEngineered for professional motorsport, HPDE, and dedicated track day use, AP Racing’s J Hook Brake Rotors deliver uncompromising performance, thermal stability, and consistent braking power. These two-piece, floating rotors are built to handle the extreme demands of road racing, with design features derived from over 50 years of elite competition—including Formula 1, NASCAR, and IMSA.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnlike conventional one-piece rotors, AP Racing’s two-piece floating design features a billet aluminum hat mated to a cast iron disc via precision-engineered bobbins. This setup allows for controlled radial expansion under high heat, minimizing distortion and coning. The result? More even pad wear, a firmer pedal feel, and longer component life, even during extended lapping sessions or endurance racing. Floating hardware includes anti-knockback spring clips that reduce piston retraction while eliminating common NVH issues like rattling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Choose AP Racing J Hook Rotors? Advanced Cooling, Superior Bite, Unmatched Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt the heart of every rotor is AP Racing’s proprietary high-carbon iron alloy, developed to withstand repeated thermal cycling without cracking or warping. Internally, directional vanes—far superior to OEM pillar or straight vane designs—maximize airflow and cooling. With 60 to 84 vanes per rotor, AP Racing achieves faster heat evacuation, reduced brake fade, and a more consistent friction surface. These rotors are left\/right-specific for optimal airflow and balance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe exclusive J Hook slot pattern offers enhanced initial bite and promotes uniform heat distribution across the rotor face, reducing pad deposits and vibration. Unlike drilled rotors or straight-slot competitors, the J Hook design provides cleaner pad transfer during bed-in and superior modulation under braking—ideal for serious drivers who demand feedback and control. Yes, you might hear a little more whirr, but you’ll gain the stopping power, consistency, and longevity your lap times demand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePremium Components, Affordable Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe rotor hats are CNC-machined from 6061-T6 billet aluminum and hard anodized for strength and heat resistance. Scalloped edges under the hat further assist heat dissipation. All hardware is U.S.-made to AP Racing spec, the same quality found on pro-level racing platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAnd while these rotors are race-proven, they’re also surprisingly cost-effective to replace. Don’t settle for cheap rotors that crack after a weekend—AP’s J Hook rings offer better durability and real long-term value. Fewer replacements mean more track time, less downtime, and peace of mind knowing you're running the best.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eUsed by Champions. Trusted by Experts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFrom endurance racers to HPDE enthusiasts, AP Racing brake rotors are trusted worldwide for their reliability, longevity, and performance under pressure. Whether you're shaving seconds off your lap time or building a dedicated track car, the J Hook delivers a professional-grade solution that won’t let you down.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eAP Racing J Hook Brake Rotors for Auto Racing, Track Days \u0026amp; HPDE\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Rotor Design Matters: Heat Expansion and Floating Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAs with most metals, iron brake discs expand significantly under heat. When temperatures rise, the disc grows radially—expanding in both diameter and circumference. Traditional one-piece rotors struggle to accommodate this natural expansion. As the outer edge pulls away from the center under heat stress, it creates a condition called “coning”—a distortion that compromises pad-to-rotor contact. This distortion can lead to uneven pad wear, brake tapering, and an inconsistent, long brake pedal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing two-piece floating brake rotors are purpose-built to eliminate these issues. Engineered with “float” built into the disc or hat assembly, these rotors feature oblong-shaped mounting holes that allow the hardware to slide as the disc heats up. This flexibility ensures the disc runs true within the caliper under high-temperature loads, effectively reducing distortion, minimizing pad taper and stress cracks, and promoting longer component life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCustom Mounting Hardware \u0026amp; Anti-Knockback Spring Clips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing rotors utilize application-specific, U.S.-made mounting hardware—not generic bolts. These premium components are the exact parts used in AP’s professional motorsport products, engineered to withstand the rigors of competitive racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTo manage lateral disc motion that can push caliper pistons backward (known as knockback), AP Racing integrates anti-knockback spring clips on alternating bobbins—five on a ten-bolt setup, six on a twelve-bolt disc. These clips keep the aluminum hat and iron disc ring properly aligned while still allowing for radial float. Bonus: they eliminate annoying rattles and vibrations, ensuring a quieter, more refined braking experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHigh-Performance Hat Design for Heat Isolation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe disc hats in AP Racing’s two-piece floating rotors are CNC-machined from 6061-T6 billet aluminum and finished with a hard anodized coating. This high-strength aluminum alloy was selected for its ability to maintain structural integrity even at elevated temperatures. AP adds scalloped channels beneath the hat to further encourage airflow and heat evacuation from the outer disc face, minimizing thermal transfer to hubs and wheel bearings—helping reduce maintenance costs on these expensive components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eInternal Vane Engineering: Airflow Optimization \u0026amp; Thermal Stability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s internal vane design sets them apart from OEM and most aftermarket competitors. While many factory brake discs use non-directional pillar vanes (low-cost and NVH-focused), AP Racing rotors use directional vanes engineered for maximum airflow. These rotors are side-specific—meaning you’ll receive a unique left and right disc in each set—ensuring optimized cooling through strategic vane orientation and shape.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBeyond that, AP Racing rotors feature a superior vane count, typically ranging from 60 to 84 vanes, compared to 30–48 in most aftermarket rotors. After extensive CFD and thermal analysis, this high vane count was proven to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eIncrease airspeed and thermal transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eReduce recirculation and deflection at the disc face\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMinimize coning, cracking, and brake fade\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeliver more even pad contact and extended rotor life\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eJ Hook Slot Pattern: Exclusive to AP Racing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSlots and drill holes may improve initial bite, but they also introduce “cool spots” in the rotor face—areas of uneven heating that can lead to stress risers, cracks, and pad vibration. OEM rotors often avoid this by leaving the disc face blank, but that compromises bite and brake feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s patented J Hook design, developed through rigorous R\u0026amp;D, solves this problem. The hooks are meticulously spaced around the disc’s circumference and from hat to edge, forming a continuous distortion path that ensures even heat distribution. This encourages uniform pad deposits during bed-in, helps reduce judder and cracking, and improves consistency under repeated high-load braking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn addition, the J Hook slots provide more leading edges for pads to grip than traditional curved slots or blank rotors. While this might generate a mild whirring sound during braking, the benefits—more bite, cleaner bedding, better pedal feel—make it the top choice for committed racers and serious track day drivers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMetallurgy Backed by 50+ Years of Motorsport Leadership\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing's reputation is built on performance, and their proprietary iron alloy used in J Hook rotors is no exception. Drawing from over five decades of elite motorsport experience, including 750+ Formula 1 wins and widespread use across NASCAR, AP’s engineers have developed a disc alloy that excels under sustained racing temperatures and stress. Where OEM discs focus on affordability and mass production, AP Racing’s J Hook rotors are purpose-built for motorsport durability and heat resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAffordable Replacement Cost: Serious Value for Serious Drivers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEven the best brake rotors are consumables. When you drive hard—especially at the track—your discs will eventually wear out. That’s why AP Racing designed their replacement iron rings to be cost-effective, allowing you to replace worn parts without breaking the bank.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompare that to constantly buying cheap $150 rotors every weekend—rotors that can't handle the heat and need to be swapped frequently. With AP Racing’s J Hook rotors, you get longer service intervals, less downtime, and better performance over time, making them an incredibly smart long-term investment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProven on Track. Trusted by Champions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTop-tier racing teams rely on AP Racing J Hook rotors for one reason: they perform under pressure. Whether you're running time trials, attending HPDE events, or competing in wheel-to-wheel racing, these rotors offer professional-grade reliability, safety, and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eBedding and preparation of AP Racing J Hook Disc\u003c\/h3\u003e\n\u003cp\u003eProperly preparing your new brake discs before heavy use is extremely important. The goal of bedding-in your brake pads and discs is to mate them together properly and prepare them for heavy use.  When prepared properly, or bed-in, your pads will transfer a thin layer of material to the disc face (transfer layer).  The pads in your caliper will then actually ride on that thin layer of pad material you’ve put down on the rotor, rather than rubbing directly on the iron rotor face.  A good transfer layer is going to give you superior brake pedal feel, less noise, superior pad wear, and lower the chances of cracking your discs.\u003c\/p\u003e\n\u003cp\u003eImportant Notes- PLEASE READ! First, make sure you are on a closed course to perform a proper bed-in.  Do NOT perform the procedure on public roads.  You need a stretch of asphalt with long straights, good visibility, and no potential obstructions.  Make sure you are in a position to safely and repeatedly attain the necessary speeds to perform the bed-in procedure.  A controlled racetrack is the best place to perform this procedure.  AP Racing and Competition Motorsport in no way suggest or condone speeding on public roads or breaking the law in your car, nor do we take responsibility for any damage or injury that occurs as a result of using our product or these procedures.  You are performing the bed-in procedure at your own risk. \u003c\/p\u003e\n\u003cp\u003eDuring these procedures, it’s critical that you never come to a complete stop with your foot on the brake pedal.  If you have brake ducts on your car, you may want to block them off to allow your brake system to heat up easily. The procedure outlined below is a generic procedure for most types of mild race pad.  Please check your pad manufacturer’s recommended bed-in procedure.\u003c\/p\u003e\n\u003cp\u003eAccelerate to approximately 60mph and then decelerate down to 5 mph.  If your car has ABS, you should try to hold the brakes at a point just before ABS intervention. \u003c\/p\u003e\n\u003cp\u003eOnce the car slows to 5mph, immediately accelerate back up to about 60mph, and brake again to roughly 5mph. \u003c\/p\u003e\n\u003cp\u003eRepeat this series of stopping and accelerating 8 to 10 times.  Again, do not come to a complete stop with your foot on the brake pedal.\u003c\/p\u003e\n\u003cp\u003eCool the brake system down by cruising at 45mph+ for 5 to 10 minutes.\u003c\/p\u003e\n\u003cp\u003eVisually inspect your discs.  They should be a blue\/grey color (instead of shiny silver), and have an even layer of pad material across and around the entire rotor face.\u003c\/p\u003e\n\u003cp\u003eIf the AP Racing rotors don’t have a layer of pad material on them, perform another series of stops in the manner outlined above.\u003c\/p\u003e","brand":"AP Racing Limited","offers":[{"title":"Default Title","offer_id":46781108453595,"sku":"13.01.20017","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/AP_Racing_J-Hook_Disc_Porsche_992_GT3-408x34mm-Front_SKU_13.01.20038_Single_image.jpg?v=1747086639"},{"product_id":"ap-racing-380mmx34mm-replacement-j-hook-front-brake-rotors-for-porsche-oem-iron","title":"AP Racing 380x34mm Replacement J Hook Front Rotor Rings | Porsche (OEM Iron)","description":"\u003ch1\u003eAP Racing 380x34mm Replacement J Hook Rotor Rings\u003c\/h1\u003e\n\u003ch2\u003eReplacement Disc Only For AP Racing 13.01.20017\u003c\/h2\u003e\n\u003cp\u003eRotor discs and installation hardware only. Center hat excluded.\u003c\/p\u003e\n\u003ch3\u003eFits The Following Cars (w\/ OEM Iron Rotors)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 GT3 (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3RS (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 (Front)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAP Racing by Essex 2-piece Competition J Hook front disc pair for 981 GT4, 991.1 \u0026amp; 991.2 GT3 \u0026amp; GT3 RS with iron discs\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e380mm x 34mm (14.96\" x 1.34\") 72 Vane, D66\u003c\/li\u003e\n\u003cli\u003eHuge increase in airflow, cooling capacity, and durability vs. OEM discs\u003c\/li\u003e\n\u003cli\u003eSaves 2 lbs. unsprung weight per side vs. OEM iron discs\u003c\/li\u003e\n\u003cli\u003eDesigned for: club racing, time trial, auto-x, HPDE\u003c\/li\u003e\n\u003cli\u003eWorks with OEM calipers, no modifications required\u003c\/li\u003e\n\u003cli\u003eUltralight, fully floating, anodized billet aluminum hat with float control\/anti-rattle clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSold\/priced per pair of rotor rings (including hardware).\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eAP Racing J Hook Brake Rotors – The Gold Standard in Track Day \u0026amp; Racing Performance\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eEngineered for professional motorsport, HPDE, and dedicated track day use, AP Racing’s J Hook Brake Rotors deliver uncompromising performance, thermal stability, and consistent braking power. These two-piece, floating rotors are built to handle the extreme demands of road racing, with design features derived from over 50 years of elite competition—including Formula 1, NASCAR, and IMSA.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike conventional one-piece rotors, AP Racing’s two-piece floating design features a billet aluminum hat mated to a cast iron disc via precision-engineered bobbins. This setup allows for controlled radial expansion under high heat, minimizing distortion and coning. The result? More even pad wear, a firmer pedal feel, and longer component life, even during extended lapping sessions or endurance racing. Floating hardware includes anti-knockback spring clips that reduce piston retraction while eliminating common NVH issues like rattling.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eWhy Choose AP Racing J Hook Rotors? Advanced Cooling, Superior Bite, Unmatched Durability\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eAt the heart of every rotor is AP Racing’s proprietary high-carbon iron alloy, developed to withstand repeated thermal cycling without cracking or warping. Internally, directional vanes—far superior to OEM pillar or straight vane designs—maximize airflow and cooling. With 60 to 84 vanes per rotor, AP Racing achieves faster heat evacuation, reduced brake fade, and a more consistent friction surface. These rotors are left\/right-specific for optimal airflow and balance.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe exclusive J Hook slot pattern offers enhanced initial bite and promotes uniform heat distribution across the rotor face, reducing pad deposits and vibration. Unlike drilled rotors or straight-slot competitors, the J Hook design provides cleaner pad transfer during bed-in and superior modulation under braking—ideal for serious drivers who demand feedback and control. Yes, you might hear a little more whirr, but you’ll gain the stopping power, consistency, and longevity your lap times demand.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003ePremium Components, Affordable Performance\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eThe rotor hats are CNC-machined from 6061-T6 billet aluminum and hard anodized for strength and heat resistance. Scalloped edges under the hat further assist heat dissipation. All hardware is U.S.-made to AP Racing spec, the same quality found on pro-level racing platforms.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAnd while these rotors are race-proven, they’re also surprisingly cost-effective to replace. Don’t settle for cheap rotors that crack after a weekend—AP’s J Hook rings offer better durability and real long-term value. Fewer replacements mean more track time, less downtime, and peace of mind knowing you're running the best.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eUsed by Champions. Trusted by Experts.\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eFrom endurance racers to HPDE enthusiasts, AP Racing brake rotors are trusted worldwide for their reliability, longevity, and performance under pressure. Whether you're shaving seconds off your lap time or building a dedicated track car, the J Hook delivers a professional-grade solution that won’t let you down.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eAP Racing J Hook Brake Rotors for Auto Racing, Track Days \u0026amp; HPDE\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Rotor Design Matters: Heat Expansion and Floating Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAs with most metals, iron brake discs expand significantly under heat. When temperatures rise, the disc grows radially—expanding in both diameter and circumference. Traditional one-piece rotors struggle to accommodate this natural expansion. As the outer edge pulls away from the center under heat stress, it creates a condition called “coning”—a distortion that compromises pad-to-rotor contact. This distortion can lead to uneven pad wear, brake tapering, and an inconsistent, long brake pedal.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAP Racing two-piece floating brake rotors are purpose-built to eliminate these issues. Engineered with “float” built into the disc or hat assembly, these rotors feature oblong-shaped mounting holes that allow the hardware to slide as the disc heats up. This flexibility ensures the disc runs true within the caliper under high-temperature loads, effectively reducing distortion, minimizing pad taper and stress cracks, and promoting longer component life.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCustom Mounting Hardware \u0026amp; Anti-Knockback Spring Clips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAP Racing rotors utilize application-specific, U.S.-made mounting hardware—not generic bolts. These premium components are the exact parts used in AP’s professional motorsport products, engineered to withstand the rigors of competitive racing.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eTo manage lateral disc motion that can push caliper pistons backward (known as knockback), AP Racing integrates anti-knockback spring clips on alternating bobbins—five on a ten-bolt setup, six on a twelve-bolt disc. These clips keep the aluminum hat and iron disc ring properly aligned while still allowing for radial float. Bonus: they eliminate annoying rattles and vibrations, ensuring a quieter, more refined braking experience.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHigh-Performance Hat Design for Heat Isolation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe disc hats in AP Racing’s two-piece floating rotors are CNC-machined from 6061-T6 billet aluminum and finished with a hard anodized coating. This high-strength aluminum alloy was selected for its ability to maintain structural integrity even at elevated temperatures. AP adds scalloped channels beneath the hat to further encourage airflow and heat evacuation from the outer disc face, minimizing thermal transfer to hubs and wheel bearings—helping reduce maintenance costs on these expensive components.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eInternal Vane Engineering: Airflow Optimization \u0026amp; Thermal Stability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAP Racing’s internal vane design sets them apart from OEM and most aftermarket competitors. While many factory brake discs use non-directional pillar vanes (low-cost and NVH-focused), AP Racing rotors use directional vanes engineered for maximum airflow. These rotors are side-specific—meaning you’ll receive a unique left and right disc in each set—ensuring optimized cooling through strategic vane orientation and shape.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eBeyond that, AP Racing rotors feature a superior vane count, typically ranging from 60 to 84 vanes, compared to 30–48 in most aftermarket rotors. After extensive CFD and thermal analysis, this high vane count was proven to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003eIncrease airspeed and thermal transfer\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003eReduce recirculation and deflection at the disc face\u003c\/li\u003e\n\u003cli\u003eMinimize coning, cracking, and brake fade\u003c\/li\u003e\n\u003cli\u003eDeliver more even pad contact and extended rotor life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eJ Hook Slot Pattern: Exclusive to AP Racing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eSlots and drill holes may improve initial bite, but they also introduce “cool spots” in the rotor face—areas of uneven heating that can lead to stress risers, cracks, and pad vibration. OEM rotors often avoid this by leaving the disc face blank, but that compromises bite and brake feel.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAP Racing’s patented J Hook design, developed through rigorous R\u0026amp;D, solves this problem. The hooks are meticulously spaced around the disc’s circumference and from hat to edge, forming a continuous distortion path that ensures even heat distribution. This encourages uniform pad deposits during bed-in, helps reduce judder and cracking, and improves consistency under repeated high-load braking.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn addition, the J Hook slots provide more leading edges for pads to grip than traditional curved slots or blank rotors. While this might generate a mild whirring sound during braking, the benefits—more bite, cleaner bedding, better pedal feel—make it the top choice for committed racers and serious track day drivers.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMetallurgy Backed by 50+ Years of Motorsport Leadership\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAP Racing's reputation is built on performance, and their proprietary iron alloy used in J Hook rotors is no exception. Drawing from over five decades of elite motorsport experience, including 750+ Formula 1 wins and widespread use across NASCAR, AP’s engineers have developed a disc alloy that excels under sustained racing temperatures and stress. Where OEM discs focus on affordability and mass production, AP Racing’s J Hook rotors are purpose-built for motorsport durability and heat resistance.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAffordable Replacement Cost: Serious Value for Serious Drivers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eEven the best brake rotors are consumables. When you drive hard—especially at the track—your discs will eventually wear out. That’s why AP Racing designed their replacement iron rings to be cost-effective, allowing you to replace worn parts without breaking the bank.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eCompare that to constantly buying cheap $150 rotors every weekend—rotors that can't handle the heat and need to be swapped frequently. With AP Racing’s J Hook rotors, you get longer service intervals, less downtime, and better performance over time, making them an incredibly smart long-term investment.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProven on Track. Trusted by Champions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eTop-tier racing teams rely on AP Racing J Hook rotors for one reason: they perform under pressure. Whether you're running time trials, attending HPDE events, or competing in wheel-to-wheel racing, these rotors offer professional-grade reliability, safety, and performance.\u003c\/p\u003e\n\u003ch3\u003eBedding and Preparation of AP Racing J Hook Discs\u003c\/h3\u003e\n\u003cp\u003eProperly preparing your new brake discs before heavy use is extremely important. The goal of bedding-in your brake pads and discs is to mate them together properly and prepare them for heavy use.  When prepared properly, or bed-in, your pads will transfer a thin layer of material to the disc face (transfer layer).  The pads in your caliper will then actually ride on that thin layer of pad material you’ve put down on the rotor, rather than rubbing directly on the iron rotor face.  A good transfer layer is going to give you superior brake pedal feel, less noise, superior pad wear, and lower the chances of cracking your discs.\u003c\/p\u003e\n\u003cp\u003eImportant Notes- PLEASE READ! First, make sure you are on a closed course to perform a proper bed-in.  Do NOT perform the procedure on public roads.  You need a stretch of asphalt with long straights, good visibility, and no potential obstructions.  Make sure you are in a position to safely and repeatedly attain the necessary speeds to perform the bed-in procedure.  A controlled racetrack is the best place to perform this procedure.  AP Racing and Competition Motorsport in no way suggest or condone speeding on public roads or breaking the law in your car, nor do we take responsibility for any damage or injury that occurs as a result of using our product or these procedures.  You are performing the bed-in procedure at your own risk. \u003c\/p\u003e\n\u003cp\u003eDuring these procedures, it’s critical that you never come to a complete stop with your foot on the brake pedal.  If you have brake ducts on your car, you may want to block them off to allow your brake system to heat up easily. The procedure outlined below is a generic procedure for most types of mild race pad.  Please check your pad manufacturer’s recommended bed-in procedure.\u003c\/p\u003e\n\u003cp\u003eAccelerate to approximately 60mph and then decelerate down to 5 mph.  If your car has ABS, you should try to hold the brakes at a point just before ABS intervention. \u003c\/p\u003e\n\u003cp\u003eOnce the car slows to 5mph, immediately accelerate back up to about 60mph, and brake again to roughly 5mph. \u003c\/p\u003e\n\u003cp\u003eRepeat this series of stopping and accelerating 8 to 10 times.  Again, do not come to a complete stop with your foot on the brake pedal.\u003c\/p\u003e\n\u003cp\u003eCool the brake system down by cruising at 45mph+ for 5 to 10 minutes.\u003c\/p\u003e\n\u003cp\u003eVisually inspect your discs.  They should be a blue\/grey color (instead of shiny silver), and have an even layer of pad material across and around the entire rotor face.\u003c\/p\u003e\n\u003cp\u003eIf the AP Racing rotors don’t have a layer of pad material on them, perform another series of stops in the manner outlined above.\u003c\/p\u003e","brand":"AP Racing Limited","offers":[{"title":"Default Title","offer_id":46781132865755,"sku":"13.05.10076+13.05.10077+2x20.04.40000","price":1267.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/AP-Racing_Replacement-Rotor_Disc-Hardware_Image.jpg?v=1747340313"},{"product_id":"ap-racing-410x36mm-replacement-front-brake-rotor-rings-for-porsche-oem-pccb","title":"AP Racing 410x36mm Replacement Front Brake Rotor Rings for Porsche (OEM PCCB)","description":"\u003ch1\u003eAP Racing J Hook 410x36mm Replacement Front Brake Rotor Rings\u003c\/h1\u003e\n\u003cp\u003eThis is a pair of replacement front rotor rings with new hardware included. Center hat is \u003cstrong\u003e\u003cem\u003enot included\u003c\/em\u003e\u003c\/strong\u003e, this kit is rotor rings and hardware only. Replacement discs only for AP Racing\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e13.01.20025 and 13.01.20029 rotors.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFits the Following Cars (w\/ OEM PCCB rotors):\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 GT2RS PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3 PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3RS PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 718 GT4 PCCB (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 991 911 Turbo\/TurboS (Front)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSold\/priced per pair of rotor rings with hardware.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eAP Racing J Hook Brake Rotors – The Gold Standard in Track Day \u0026amp; Racing Performance\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEngineered for professional motorsport, HPDE, and dedicated track day use, AP Racing’s J Hook Brake Rotors deliver uncompromising performance, thermal stability, and consistent braking power. These two-piece, floating rotors are built to handle the extreme demands of road racing, with design features derived from over 50 years of elite competition—including Formula 1, NASCAR, and IMSA.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnlike conventional one-piece rotors, AP Racing’s two-piece floating design features a billet aluminum hat mated to a cast iron disc via precision-engineered bobbins. This setup allows for controlled radial expansion under high heat, minimizing distortion and coning. The result? More even pad wear, a firmer pedal feel, and longer component life, even during extended lapping sessions or endurance racing. Floating hardware includes anti-knock back spring clips that reduce piston retraction while eliminating common NVH issues like rattling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eWhy Choose AP Racing J Hook Rotors? Advanced Cooling, Superior Bite, Unmatched Durability\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt the heart of every rotor is AP Racing’s proprietary high-carbon iron alloy, developed to withstand repeated thermal cycling without cracking or warping. Internally, directional vanes—far superior to OEM pillar or straight vane designs—maximize airflow and cooling. With 60 to 84 vanes per rotor, AP Racing achieves faster heat evacuation, reduced brake fade, and a more consistent friction surface. These rotors are left\/right-specific for optimal airflow and balance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe exclusive J Hook slot pattern offers enhanced initial bite and promotes uniform heat distribution across the rotor face, reducing pad deposits and vibration. Unlike drilled rotors or straight-slot competitors, the J Hook design provides cleaner pad transfer during bed-in and superior modulation under braking—ideal for serious drivers who demand feedback and control. Yes, you might hear a little more whirr, but you’ll gain the stopping power, consistency, and longevity your lap times demand.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003ePremium Components, Affordable Performance\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe rotor hats are CNC-machined from 6061-T6 billet aluminum and hard anodized for strength and heat resistance. Scalloped edges under the hat further assist heat dissipation. All hardware is U.S.-made to AP Racing spec, the same quality found on pro-level racing platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAnd while these rotors are race-proven, they’re also surprisingly cost-effective to replace. Don’t settle for cheap rotors that crack after a weekend—AP’s J Hook rings offer better durability and real long-term value. Fewer replacements mean more track time, less downtime, and peace of mind knowing you're running the best.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eUsed by Champions. Trusted by Experts.\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFrom endurance racers to HPDE enthusiasts, AP Racing brake rotors are trusted worldwide for their reliability, longevity, and performance under pressure. Whether you're shaving seconds off your lap time or building a dedicated track car, the J Hook delivers a professional-grade solution that won’t let you down.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAP Racing by Essex 2-piece Competition J Hook\u003cspan\u003e \u003c\/span\u003efront\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eiron disc pair for 991 GT3\/RS and 718 GT4\/Spyder RS to replace PCCB discs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e410x36mm (16.14\" x 1.40\")\u003c\/li\u003e\n\u003cli\u003eHuge increase in airflow, cooling capacity, and durability vs. OEM PCCB discs\u003c\/li\u003e\n\u003cli\u003eDrastically less expense long-term running costs vs. PCCB\u003c\/li\u003e\n\u003cli\u003eMust use\u003cspan\u003e \u003c\/span\u003ethe \u003ca href=\"https:\/\/competitionmotorsport.com\/collections\/991-gt3-gt3rs-gt2rs\/products\/ferodo-fcp4664g-ds3-12-brake-pads?variant=43960289919195\" rel=\"noopener\" target=\"_blank\"\u003estandard front 991 GT3\/RS pad shape\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eused in the OEM iron rotors system\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003e\u003cstrong\u003eNot compatible with OEM PCCB pad shape\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003eOver twice as many internal cooling vanes as the OEM PCCB's\u003c\/li\u003e\n\u003cli\u003eWeighs almost the same as the OEM 380x34mm iron discs, despite much larger size\u003c\/li\u003e\n\u003cli\u003eDesigned for: club racing, time trial, auto-x, HPDE\u003c\/li\u003e\n\u003cli\u003eWorks with OEM calipers and wheels, no modifications required\u003c\/li\u003e\n\u003cli\u003eUltralight, fully floating, anodized billet aluminum hat with float control\/anti-rattle clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eAP Racing J Hook Brake Rotors for Auto Racing, Track Days \u0026amp; HPDE\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003eWhy Rotor Design Matters: Heat Expansion and Floating Technology\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAs with most metals, iron brake discs expand significantly under heat. When temperatures rise, the disc grows radially—expanding in both diameter and circumference. Traditional one-piece rotors struggle to accommodate this natural expansion. As the outer edge pulls away from the center under heat stress, it creates a condition called “coning”—a distortion that compromises pad-to-rotor contact. This distortion can lead to uneven pad wear, brake tapering, and an inconsistent, long brake pedal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing two-piece floating brake rotors are purpose-built to eliminate these issues. Engineered with “float” built into the disc or hat assembly, these rotors feature oblong-shaped mounting holes that allow the hardware to slide as the disc heats up. This flexibility ensures the disc runs true within the caliper under high-temperature loads, effectively reducing distortion, minimizing pad taper and stress cracks, and promoting longer component life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eCustom Mounting Hardware \u0026amp; Anti-Knock Back Spring Clips\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing rotors utilize application-specific, U.S.-made mounting hardware—not generic bolts. These premium components are the exact parts used in AP’s professional motorsport products, engineered to withstand the rigors of competitive racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTo manage lateral disc motion that can push caliper pistons backward (known as knock back), AP Racing integrates anti-knock back spring clips on alternating bobbins—five on a ten-bolt setup, six on a twelve-bolt disc. These clips keep the aluminum hat and iron disc ring properly aligned while still allowing for radial float. Bonus: they eliminate annoying rattles and vibrations, ensuring a quieter, more refined braking experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eHigh-Performance Hat Design for Heat Isolation\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe disc hats in AP Racing’s two-piece floating rotors are CNC-machined from 6061-T6 billet aluminum and finished with a hard anodized coating. This high-strength aluminum alloy was selected for its ability to maintain structural integrity even at elevated temperatures. AP adds scalloped channels beneath the hat to further encourage airflow and heat evacuation from the outer disc face, minimizing thermal transfer to hubs and wheel bearings—helping reduce maintenance costs on these expensive components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eInternal Vane Engineering: Airflow Optimization \u0026amp; Thermal Stability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s internal vane design sets them apart from OEM and most aftermarket competitors. While many factory brake discs use non-directional pillar vanes (low-cost and NVH-focused), AP Racing rotors use directional vanes engineered for maximum airflow. These rotors are side-specific—meaning you’ll receive a unique left and right disc in each set—ensuring optimized cooling through strategic vane orientation and shape.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBeyond that, AP Racing rotors feature a superior vane count, typically ranging from 60 to 84 vanes, compared to 30–48 in most aftermarket rotors. After extensive CFD and thermal analysis, this high vane count was proven to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eIncrease airspeed and thermal transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eReduce recirculation and deflection at the disc face\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMinimize coning, cracking, and brake fade\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeliver more even pad contact and extended rotor life\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003eJ Hook Slot Pattern: Exclusive to AP Racing\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSlots and drill holes may improve initial bite, but they also introduce “cool spots” in the rotor face—areas of uneven heating that can lead to stress risers, cracks, and pad vibration. OEM rotors often avoid this by leaving the disc face blank, but that compromises bite and brake feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s patented J Hook design, developed through rigorous R\u0026amp;D, solves this problem. The hooks are meticulously spaced around the disc’s circumference and from hat to edge, forming a continuous distortion path that ensures even heat distribution. This encourages uniform pad deposits during bed-in, helps reduce judder and cracking, and improves consistency under repeated high-load braking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn addition, the J Hook slots provide more leading edges for pads to grip than traditional curved slots or blank rotors. While this might generate a mild whirring sound during braking, the benefits—more bite, cleaner bedding, better pedal feel—make it the top choice for committed racers and serious track day drivers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eMetallurgy Backed by 50+ Years of Motorsport Leadership\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing's reputation is built on performance, and their proprietary iron alloy used in J Hook rotors is no exception. Drawing from over five decades of elite motorsport experience, including 750+ Formula 1 wins and widespread use across NASCAR, AP’s engineers have developed a disc alloy that excels under sustained racing temperatures and stress. Where OEM discs focus on affordability and mass production, AP Racing’s J Hook rotors are purpose-built for motorsport durability and heat resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eAffordable Replacement Cost: Serious Value for Serious Drivers\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEven the best brake rotors are consumables. When you drive hard—especially at the track—your discs will eventually wear out. That’s why AP Racing designed their replacement iron rings to be cost-effective, allowing you to replace worn parts without breaking the bank.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompare that to constantly buying cheap $150 rotors every weekend—rotors that can't handle the heat and need to be swapped frequently. With AP Racing’s J Hook rotors, you get longer service intervals, less downtime, and better performance over time, making them an incredibly smart long-term investment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eProven on Track. Trusted by Champions.\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTop-tier racing teams rely on AP Racing J Hook rotors for one reason: they perform under pressure. Whether you're running time trials, attending HPDE events, or competing in wheel-to-wheel racing, these rotors offer professional-grade reliability, safety, and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eBedding and Preparation of AP Racing J Hook Discs\u003c\/h2\u003e\n\u003cp\u003eProperly preparing your new brake discs before heavy use is extremely important. The goal of bedding-in your brake pads and discs is to mate them together properly and prepare them for heavy use.  When prepared properly, or bed-in, your pads will transfer a thin layer of material to the disc face (transfer layer).  The pads in your caliper will then actually ride on that thin layer of pad material you’ve put down on the rotor, rather than rubbing directly on the iron rotor face.  A good transfer layer is going to give you superior brake pedal feel, less noise, superior pad wear, and lower the chances of cracking your discs.\u003c\/p\u003e\n\u003cp\u003eImportant Notes- PLEASE READ! First, make sure you are on a closed course to perform a proper bed-in.  Do NOT perform the procedure on public roads.  You need a stretch of asphalt with long straights, good visibility, and no potential obstructions.  Make sure you are in a position to safely and repeatedly attain the necessary speeds to perform the bed-in procedure.  A controlled racetrack is the best place to perform this procedure.  AP Racing and Competition Motorsport in no way suggest or condone speeding on public roads or breaking the law in your car, nor do we take responsibility for any damage or injury that occurs as a result of using our product or these procedures.  You are performing the bed-in procedure at your own risk. \u003c\/p\u003e\n\u003cp\u003eDuring these procedures, it’s critical that you never come to a complete stop with your foot on the brake pedal.  If you have brake ducts on your car, you may want to block them off to allow your brake system to heat up easily. The procedure outlined below is a generic procedure for most types of mild race pad.  Please check your pad manufacturer’s recommended bed-in procedure.\u003c\/p\u003e\n\u003cp\u003eAccelerate to approximately 60mph and then decelerate down to 5 mph.  If your car has ABS, you should try to hold the brakes at a point just before ABS intervention. \u003c\/p\u003e\n\u003cp\u003eOnce the car slows to 5mph, immediately accelerate back up to about 60mph, and brake again to roughly 5mph. \u003c\/p\u003e\n\u003cp\u003eRepeat this series of stopping and accelerating 8 to 10 times.  Again, do not come to a complete stop with your foot on the brake pedal.\u003c\/p\u003e\n\u003cp\u003eCool the brake system down by cruising at 45mph+ for 5 to 10 minutes.\u003c\/p\u003e\n\u003cp\u003eVisually inspect your discs.  They should be a blue\/grey color (instead of shiny silver), and have an even layer of pad material across and around the entire rotor face.\u003c\/p\u003e\n\u003cp\u003eIf the AP Racing rotors don’t have a layer of pad material on them, perform another series of stops in the manner outlined above.\u003c\/p\u003e","brand":"AP Racing Limited","offers":[{"title":"Default Title","offer_id":46782962761947,"sku":"13.05.10044+13.05.10045+2x20.04.40000","price":1627.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/ap-racing-j-hook-replacement-rotor-rings-hardware-image.jpg?v=1747343169"},{"product_id":"ap-racing-by-essex-radi-cal-394mm-competition-brake-kit-front","title":"AP Racing Radi-CAL 394mm Competition Brake Kit Porsche (Front)","description":"\u003ch1\u003eAP Racing Radi-CAL 394mm Competition Brake Kit (Front)\u003c\/h1\u003e\n\u003ch2\u003eFit The Following Cars\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 GT2RS \u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3 \u003c\/li\u003e\n\u003cli\u003ePorsche 991 GT3RS \u003c\/li\u003e\n\u003cli\u003ePorsche 718 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Hook Discs\u003c\/li\u003e\n\u003cli\u003eEvery component designed to resist the heat of extended track sessions\u003c\/li\u003e\n\u003cli\u003ePistons sized properly to allow for seamless integration with OEM master cylinder and ABS system\u003c\/li\u003e\n\u003cli\u003eIncludes the AP Racing pad tension kit and disc burning at no additional cost\u003c\/li\u003e\n\u003cli\u003eDesigned to work with OEM rear brakes or the AP Racing Rear Brake Kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AP Racing Limited","offers":[{"title":"Anodized \/ 18mm \/ No","offer_id":47581693051099,"sku":"13.01.10073","price":7349.0,"currency_code":"USD","in_stock":true},{"title":"Anodized \/ 18mm \/ DS3.12","offer_id":47581685088475,"sku":"13.01.10073-DS312","price":7599.0,"currency_code":"USD","in_stock":true},{"title":"Anodized \/ 18mm \/ DS1.11","offer_id":47581685121243,"sku":"13.01.10073-DS111","price":7599.0,"currency_code":"USD","in_stock":true},{"title":"Anodized \/ 18mm \/ 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remove the caliper for pad changes\u003c\/li\u003e\n\u003cli\u003eRetains OEM parking brake functionality\u003c\/li\u003e\n\u003cli\u003eSaves 18 unsprung lbs. vs. OEM iron brakes and weighs almost the same as the OEM PCCB system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003c\/strong\u003eJewel-like ENP caliper finish is incredibly durable and easy to clean\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAP Racing Radi-CAL with durable, ventilated stainless steel pistons (no ceramic piston caps to break) with anti-knockback springs\u003c\/li\u003e\n\u003cli\u003eAllows for the preservation of pricey OEM brake components\u003c\/li\u003e\n\u003cli\u003eHuge array of brake pad options from all major pad manufacturers\u003c\/li\u003e\n\u003cli\u003eFits OEM 20\" wheels without spacer\u003c\/li\u003e\n\u003cli\u003e380x32mm, 72 vane AP Racing disc fits inside popular 19\" wheels\u003c\/li\u003e\n\u003cli\u003eEvery component designed to resist the heat of extended track sessions\u003c\/li\u003e\n\u003cli\u003ePistons sized properly to allow for seamless integration with OEM master cylinder and ABS system\u003c\/li\u003e\n\u003cli\u003eIncludes\u003cspan\u003e pad tension kit\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e(eliminates noise) and\u003cspan\u003e disc burning\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eat no additional cost\u003c\/li\u003e\n\u003cli\u003eDesigned to work with\u003cspan\u003e Ap Racing front Brake Kit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AP Racing Limited","offers":[{"title":"Anodized \/ No","offer_id":47581731717339,"sku":"13.01.10074","price":6199.0,"currency_code":"USD","in_stock":true},{"title":"Anodized \/ DS3.12","offer_id":47581731750107,"sku":"13.01.10074-DS312","price":6449.0,"currency_code":"USD","in_stock":true},{"title":"Anodized \/ DS1.11","offer_id":47581731782875,"sku":"13.01.10074-DS111","price":6449.0,"currency_code":"USD","in_stock":true},{"title":"Anodized \/ DSUno","offer_id":47581731815643,"sku":"13.01.10074-DSUno","price":6449.0,"currency_code":"USD","in_stock":true},{"title":"Anodized \/ DS2500","offer_id":47581731848411,"sku":"13.01.10074-DS2500","price":6449.0,"currency_code":"USD","in_stock":true},{"title":"Electroless Nickel Plated) (ENP) \/ No","offer_id":47581731881179,"sku":"13.01.10074-ENP","price":6399.0,"currency_code":"USD","in_stock":true},{"title":"Electroless Nickel Plated) (ENP) \/ DS3.12","offer_id":47581731913947,"sku":"13.01.10074-ENP-DS312","price":6649.0,"currency_code":"USD","in_stock":true},{"title":"Electroless Nickel Plated) (ENP) \/ DS1.11","offer_id":47581731946715,"sku":"13.01.10074-ENP-DS111","price":6649.0,"currency_code":"USD","in_stock":true},{"title":"Electroless Nickel Plated) (ENP) \/ 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19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 - 19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e18 - 19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 911 Speedster [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 3.0 Carrera S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 3.0 Carrera 4S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman GT4 [981]\u003c\/td\u003e\n\u003ctd\u003e16 -20\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GTS 4.0 [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3 \/ GT3RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e22 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 RS [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e23 -\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"Cobalt_Brake_Pad-D1741_Detail-Spec_Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Cobalt_Brake_Pad-D1741_Detail-Spec_Image.png?v=1758138527\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Cobalt-Racing-Brakes-Compound-Graph.jpg?v=1759854644\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Cobalt-Racing-Brakes-Friction-Material-Description_Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Cobalt-Racing-Brakes-Friction-Material-Description_Image.jpg?v=1759900002\"\u003e\u003c\/p\u003e\n\u003cp\u003eCobalt Friction Technologies, Inc. is a leading developer \u0026amp; manufacturer of friction compounds for high-performance and professional motorsport disc brake applications. With our industry-leading range of race-proven XR-Series Carbon-Ceramic materials, Cobalt has a solution to meet your most demanding performance requirements, while always exceeding your expectations with superior technical and race engineering support.\u003c\/p\u003e\n\u003cdiv id=\"block-yui_3_17_2_1_1637106631100_7786\" data-block-type=\"47\" class=\"sqs-block horizontalrule-block sqs-block-horizontalrule\"\u003e\n\u003cdiv class=\"sqs-block-content\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"block-yui_3_17_2_1_1637106631100_8331\" data-block-type=\"2\" class=\"sqs-block html-block sqs-block-html\"\u003e\n\u003cdiv class=\"sqs-block-content\"\u003e\n\u003cdiv class=\"sqs-html-content\"\u003e\n\u003cp class=\"preFade fadeIn\"\u003e\u003cstrong\u003ePASSION\u003c\/strong\u003e The heart and soul of Cobalt Friction Technologies is fueled by our never-ending passion for motorsports. Our teams and drivers continually place greater demands on their equipment, and Cobalt Friction is there to satisfy these demands every step along the way.\u003c\/p\u003e\n\u003cp class=\"preFade fadeIn\"\u003e\u003cstrong\u003ePERFORMANCE \u003c\/strong\u003eCobalt Friction's customer-driven research \u0026amp; development is what sets us apart from the competition. Our engineers do not design compounds based on lab results alone or to solely meet overly simplified, uni-dimensional \"performance criteria\". Rather, we continually \"step outside the box\" by working with and collecting feedback from our drivers and teams at all levels of professional and amateur motorsports, right there at the race track...week in and week out. When being the best and finishing first is the only option, Cobalt Friction accepts zero compromises, and so do our customers and teams.\u003c\/p\u003e\n\u003cp class=\"preFade fadeIn\"\u003e\u003cstrong\u003eTECHNICAL EXCELLENCE\u003c\/strong\u003e Cobalt-equipped drivers and teams are backed by race engineering support that is second to none. From the garages at the Rolex 24 at Daytona to the paddock at the SCCA Nationals, Cobalt Friction Technologies delivers the products, knowledge and power to win.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Cobalt Friction Technologies, Inc.","offers":[{"title":"XR1","offer_id":47605745877211,"sku":"CRB.XR1.D1741.166","price":559.0,"currency_code":"USD","in_stock":true},{"title":"XR2","offer_id":47605745909979,"sku":"CRB.XR2.D1741.166","price":559.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Cobalt_Brake-D1741_Pad-Shape_Image.png?v=1758138611"},{"product_id":"cobalt-brake-pads-d1740-brake-pads-rear","title":"Cobalt Brake Pads D1740 Brake Pads","description":"\u003ch1\u003e\u003cspan\u003eCobalt Brake Pads Porsche D1740 Racing Brake Pads (Rear) - 18mm\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\n\u003cspan\u003eCobalt D1740\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003eFits The Following Vehicles:\u003c\/h2\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Cobalt_Brake_Pad-D1740_Detail-Spec_Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Cobalt_Brake_Pad-D1740_Detail-Spec_Image.png?v=1758139531\"\u003e\u003c\/p\u003e\n\u003ctable data-pagid-vehicles-table=\"\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eBuild (Year)\u003c\/th\u003e\n\u003cth\u003eFront\u003c\/th\u003e\n\u003cth\u003eRear\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e918 Spyder\u003c\/td\u003e\n\u003ctd\u003e13 - 15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e15 - 18\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e15 - 18\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 RS [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e15 - 18\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e15 - 18\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e13 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo S [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e13 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 Turbo S [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e13 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT2 RS [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e18 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e18 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e18 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 RS [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e18 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991.2 GT3 RS [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e18 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 R [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e16 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e991 911 Speedster [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 3.0 Carrera 4S [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e18-\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 [982] [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e19 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman GT4 [981]\u003c\/td\u003e\n\u003ctd\u003e16 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman GT4 [981] [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e16 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2020 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3 [iron brakes]\u003c\/td\u003e\n\u003ctd\u003e2021 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Carrera S [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e2018 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 GT3 [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e2021 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e992 Turbo [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e20 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 RS [982] [cast iron brakes]\u003c\/td\u003e\n\u003ctd\u003e21 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e718 Cayman GT4 4.0 RS [982] [ceramic brakes]\u003c\/td\u003e\n\u003ctd\u003e21 -\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"Graph comparing relative friction levels and torque profiles of XR-Series Cobalt Racing Brakes Friction Materials.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Cobalt-Racing-Brakes-Compound-Graph_5d6a45bb-e45b-4b31-aab3-fe0ff91e8bb3.jpg?v=1759857390\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Cobalt-Racing-Brakes-Friction-Material-Description_Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Cobalt-Racing-Brakes-Friction-Material-Description_Image.jpg?v=1759900002\"\u003e\u003c\/p\u003e\n\u003cp\u003eCobalt Friction Technologies, Inc. is a leading developer \u0026amp; manufacturer of friction compounds for high-performance and professional motorsport disc brake applications. With our industry-leading range of race-proven XR-Series Carbon-Ceramic materials, Cobalt has a solution to meet your most demanding performance requirements, while always exceeding your expectations with superior technical and race engineering support.\u003c\/p\u003e\n\u003cdiv id=\"block-yui_3_17_2_1_1637106631100_7786\" data-block-type=\"47\" class=\"sqs-block horizontalrule-block sqs-block-horizontalrule\"\u003e\n\u003cdiv class=\"sqs-block-content\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"block-yui_3_17_2_1_1637106631100_8331\" data-block-type=\"2\" class=\"sqs-block html-block sqs-block-html\"\u003e\n\u003cdiv class=\"sqs-block-content\"\u003e\n\u003cdiv class=\"sqs-html-content\"\u003e\n\u003cp class=\"preFade fadeIn\"\u003e\u003cstrong\u003ePASSION\u003c\/strong\u003e The heart and soul of Cobalt Friction Technologies is fueled by our never-ending passion for motorsports. Our teams and drivers continually place greater demands on their equipment, and Cobalt Friction is there to satisfy these demands every step along the way.\u003c\/p\u003e\n\u003cp class=\"preFade fadeIn\"\u003e\u003cstrong\u003ePERFORMANCE \u003c\/strong\u003eCobalt Friction's customer-driven research \u0026amp; development is what sets us apart from the competition. Our engineers do not design compounds based on lab results alone or to solely meet overly simplified, uni-dimensional \"performance criteria\". Rather, we continually \"step outside the box\" by working with and collecting feedback from our drivers and teams at all levels of professional and amateur motorsports, right there at the race track...week in and week out. When being the best and finishing first is the only option, Cobalt Friction accepts zero compromises, and so do our customers and teams.\u003c\/p\u003e\n\u003cp class=\"preFade fadeIn\"\u003e\u003cstrong\u003eTECHNICAL EXCELLENCE\u003c\/strong\u003e Cobalt-equipped drivers and teams are backed by race engineering support that is second to none. From the garages at the Rolex 24 at Daytona to the paddock at the SCCA Nationals, Cobalt Friction Technologies delivers the products, knowledge and power to win.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Cobalt Friction Technologies, Inc.","offers":[{"title":"XR1","offer_id":47605843427547,"sku":"CRB.XR1.D1740.18","price":539.0,"currency_code":"USD","in_stock":true},{"title":"XR2","offer_id":47605843460315,"sku":"CRB.XR2.D1740.18","price":539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Cobalt_Brake_Pad-D1740_Pad-Shape_Image.png?v=1760989417"},{"product_id":"spiegler-stainless-brake-lines-porsche-front-4-line-kit","title":"Spiegler Stainless Brake Lines - Porsche Front 4 Line Kit","description":"\u003ch1\u003e\u003cspan\u003eSpiegler Stainless Brake Lines - Porsche Front and Rear 4 Line Kit\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eFitments include Most Porsche\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eSpiegler 100% stainless brake lines for various Porsche models. Front 4 Line Kit that replaces the OEM caliper hard line and increases line length for easier pad changes. Allows for caliper removal without opening hydraulic connection or removing the bracket attached to the spindle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eAll components manufactured in USA and Europe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eStress-free Torsion Fitting System.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eAbrasion resistant coating\/sheath\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eAircraft quality stainless steel fittings and bolts.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eHeavy gauge, tightly woven stainless steel braid\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eStringent and consistent quality control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDu Pont PTFE- Teflon® lining\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDOT compliant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eWide range of colors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFull testing battery on all parts, with lifetime warranty \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eAllows 360 degree rotation of banjo fitting for correct alignment and strain reduction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eEliminates snagging and chafing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSuperior strength, longevity, and safety\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eEliminates line swell, more consistent feel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eReduces line expansion and provides greater durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eQuality assurance, road legal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eAllows for personalization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePurchase and drive with confidence\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Spiegler Performance Parts","offers":[{"title":"Default Title","offer_id":47608588828891,"sku":"13.02.14400","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Spiegler-Front_Braided_Stainless_Brake_Line-Front-Porsche_Image.jpg?v=1758222387"},{"product_id":"spiegler-stainless-brake-lines-porsche-rear-2-line-kit","title":"Spiegler Stainless Brake Lines - Porsche Rear 2 Line Kit","description":"\u003ch1\u003e\u003cspan\u003eSpiegler Stainless Brake Lines - Porsche Rear 2 Line Kit\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eFitments include Most Porsche Models\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSpiegler 100% stainless front or rear brake lines for various Porsche models.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e\u003cstrong\u003e***DOES NOT REMOVE\/REPLACE REAR CALIPER HARD LINE***\u003c\/strong\u003e\u003c\/i\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese line kits were revised to retain the rear hard line on these applications. On the rear calipers, the hard line bracket is bolted to the caliper and therefore does not need to be disconnected in order to remove the caliper for a brake pad change.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAll components manufactured in USA and Europe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStress-free Torsion Fitting System.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAbrasion resistant coating\/sheath\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAircraft quality stainless steel fittings and bolts.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy gauge, tightly woven stainless steel braid\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStringent and consistent quality control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDu Pont PTFE- Teflon® lining\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDOT compliant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull testing battery on all parts, with lifetime warranty \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAllows 360 degree rotation of banjo fitting for correct alignment and strain reduction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEliminates snagging and chafing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuperior strength, longevity, and safety\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEliminates line swell, more consistent feel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduces line expansion and provides greater durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuality assurance, road legal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAllows for personalization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePurchase and drive with confidence\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Spiegler Performance Parts","offers":[{"title":"Default Title","offer_id":47608622645467,"sku":"13.02.14700","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Spiegler_Steel_braided_Brake-Line-Rear_Image.jpg?v=1758223322"},{"product_id":"ap-racing-380mmx34mm-2-piece-j-hook-front-brake-rotors-for-porsche-oem-iron","title":"AP Racing 380mmx34mm 2-piece J Hook Front Brake Rotors for Porsche  (OEM Iron)","description":"\u003ch1\u003eAP Racing 380x34mm 2-piece J Hook Front Floating Racing Brake Rotors\u003c\/h1\u003e\n\u003ch3\u003eFit The Following Cars (w\/ OEM Iron Rotors)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 Turbo (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 997 Turbo S (Front)\u003c\/li\u003e\n\u003cli\u003ePorsche 981 GT4 (Front)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAP Racing 2-piece Competition J Hook front disc pair for 981 GT4, 991.1 \u0026amp; 991.2 Turbo \u0026amp; 997 TurboS with iron discs\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e380mm x 34mm (14.96\" x 1.34\") 72 Vane, D66\u003c\/li\u003e\n\u003cli\u003eHuge increase in airflow, cooling capacity, and durability vs. OEM discs\u003c\/li\u003e\n\u003cli\u003eSaves 2 lbs. unsprung weight per side vs. OEM iron discs\u003c\/li\u003e\n\u003cli\u003eDesigned for: club racing, time trial, auto-x, HPDE\u003c\/li\u003e\n\u003cli\u003eWorks with OEM calipers, no modifications required\u003c\/li\u003e\n\u003cli\u003eUltralight, fully floating, anodized billet aluminum hat with float control\/anti-rattle clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAP Racing J Hook Brake Rotors – The Gold Standard in Track Day \u0026amp; Racing Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEngineered for professional motorsport, HPDE, and dedicated track day use, AP Racing’s J Hook Brake Rotors deliver uncompromising performance, thermal stability, and consistent braking power. These two-piece, floating rotors are built to handle the extreme demands of road racing, with design features derived from over 50 years of elite competition—including Formula 1, NASCAR, and IMSA.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnlike conventional one-piece rotors, AP Racing’s two-piece floating design features a billet aluminum hat mated to a cast iron disc via precision-engineered bobbins. This setup allows for controlled radial expansion under high heat, minimizing distortion and coning. The result? More even pad wear, a firmer pedal feel, and longer component life, even during extended lapping sessions or endurance racing. Floating hardware includes anti-knockback spring clips that reduce piston retraction while eliminating common NVH issues like rattling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Choose AP Racing J Hook Rotors? Advanced Cooling, Superior Bite, Unmatched Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt the heart of every rotor is AP Racing’s proprietary high-carbon iron alloy, developed to withstand repeated thermal cycling without cracking or warping. Internally, directional vanes—far superior to OEM pillar or straight vane designs—maximize airflow and cooling. With 60 to 84 vanes per rotor, AP Racing achieves faster heat evacuation, reduced brake fade, and a more consistent friction surface. These rotors are left\/right-specific for optimal airflow and balance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe exclusive J Hook slot pattern offers enhanced initial bite and promotes uniform heat distribution across the rotor face, reducing pad deposits and vibration. Unlike drilled rotors or straight-slot competitors, the J Hook design provides cleaner pad transfer during bed-in and superior modulation under braking—ideal for serious drivers who demand feedback and control. Yes, you might hear a little more whirr, but you’ll gain the stopping power, consistency, and longevity your lap times demand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePremium Components, Affordable Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe rotor hats are CNC-machined from 6061-T6 billet aluminum and hard anodized for strength and heat resistance. Scalloped edges under the hat further assist heat dissipation. All hardware is U.S.-made to AP Racing spec, the same quality found on pro-level racing platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAnd while these rotors are race-proven, they’re also surprisingly cost-effective to replace. Don’t settle for cheap rotors that crack after a weekend—AP’s J Hook rings offer better durability and real long-term value. Fewer replacements mean more track time, less downtime, and peace of mind knowing you're running the best.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eUsed by Champions. Trusted by Experts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFrom endurance racers to HPDE enthusiasts, AP Racing brake rotors are trusted worldwide for their reliability, longevity, and performance under pressure. Whether you're shaving seconds off your lap time or building a dedicated track car, the J Hook delivers a professional-grade solution that won’t let you down.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eAP Racing J Hook Brake Rotors for Auto Racing, Track Days \u0026amp; HPDE\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Rotor Design Matters: Heat Expansion and Floating Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAs with most metals, iron brake discs expand significantly under heat. When temperatures rise, the disc grows radially—expanding in both diameter and circumference. Traditional one-piece rotors struggle to accommodate this natural expansion. As the outer edge pulls away from the center under heat stress, it creates a condition called “coning”—a distortion that compromises pad-to-rotor contact. This distortion can lead to uneven pad wear, brake tapering, and an inconsistent, long brake pedal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing two-piece floating brake rotors are purpose-built to eliminate these issues. Engineered with “float” built into the disc or hat assembly, these rotors feature oblong-shaped mounting holes that allow the hardware to slide as the disc heats up. This flexibility ensures the disc runs true within the caliper under high-temperature loads, effectively reducing distortion, minimizing pad taper and stress cracks, and promoting longer component life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCustom Mounting Hardware \u0026amp; Anti-Knockback Spring Clips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing rotors utilize application-specific, U.S.-made mounting hardware—not generic bolts. These premium components are the exact parts used in AP’s professional motorsport products, engineered to withstand the rigors of competitive racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTo manage lateral disc motion that can push caliper pistons backward (known as knockback), AP Racing integrates anti-knockback spring clips on alternating bobbins—five on a ten-bolt setup, six on a twelve-bolt disc. These clips keep the aluminum hat and iron disc ring properly aligned while still allowing for radial float. Bonus: they eliminate annoying rattles and vibrations, ensuring a quieter, more refined braking experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHigh-Performance Hat Design for Heat Isolation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe disc hats in AP Racing’s two-piece floating rotors are CNC-machined from 6061-T6 billet aluminum and finished with a hard anodized coating. This high-strength aluminum alloy was selected for its ability to maintain structural integrity even at elevated temperatures. AP adds scalloped channels beneath the hat to further encourage airflow and heat evacuation from the outer disc face, minimizing thermal transfer to hubs and wheel bearings—helping reduce maintenance costs on these expensive components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eInternal Vane Engineering: Airflow Optimization \u0026amp; Thermal Stability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s internal vane design sets them apart from OEM and most aftermarket competitors. While many factory brake discs use non-directional pillar vanes (low-cost and NVH-focused), AP Racing rotors use directional vanes engineered for maximum airflow. These rotors are side-specific—meaning you’ll receive a unique left and right disc in each set—ensuring optimized cooling through strategic vane orientation and shape.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBeyond that, AP Racing rotors feature a superior vane count, typically ranging from 60 to 84 vanes, compared to 30–48 in most aftermarket rotors. After extensive CFD and thermal analysis, this high vane count was proven to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eIncrease airspeed and thermal transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eReduce recirculation and deflection at the disc face\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMinimize coning, cracking, and brake fade\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeliver more even pad contact and extended rotor life\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eJ Hook Slot Pattern: Exclusive to AP Racing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSlots and drill holes may improve initial bite, but they also introduce “cool spots” in the rotor face—areas of uneven heating that can lead to stress risers, cracks, and pad vibration. OEM rotors often avoid this by leaving the disc face blank, but that compromises bite and brake feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing’s patented J Hook design, developed through rigorous R\u0026amp;D, solves this problem. The hooks are meticulously spaced around the disc’s circumference and from hat to edge, forming a continuous distortion path that ensures even heat distribution. This encourages uniform pad deposits during bed-in, helps reduce judder and cracking, and improves consistency under repeated high-load braking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn addition, the J Hook slots provide more leading edges for pads to grip than traditional curved slots or blank rotors. While this might generate a mild whirring sound during braking, the benefits—more bite, cleaner bedding, better pedal feel—make it the top choice for committed racers and serious track day drivers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMetallurgy Backed by 50+ Years of Motorsport Leadership\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAP Racing's reputation is built on performance, and their proprietary iron alloy used in J Hook rotors is no exception. Drawing from over five decades of elite motorsport experience, including 750+ Formula 1 wins and widespread use across NASCAR, AP’s engineers have developed a disc alloy that excels under sustained racing temperatures and stress. Where OEM discs focus on affordability and mass production, AP Racing’s J Hook rotors are purpose-built for motorsport durability and heat resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAffordable Replacement Cost: Serious Value for Serious Drivers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEven the best brake rotors are consumables. When you drive hard—especially at the track—your discs will eventually wear out. That’s why AP Racing designed their replacement iron rings to be cost-effective, allowing you to replace worn parts without breaking the bank.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompare that to constantly buying cheap $150 rotors every weekend—rotors that can't handle the heat and need to be swapped frequently. With AP Racing’s J Hook rotors, you get longer service intervals, less downtime, and better performance over time, making them an incredibly smart long-term investment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProven on Track. Trusted by Champions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTop-tier racing teams rely on AP Racing J Hook rotors for one reason: they perform under pressure. Whether you're running time trials, attending HPDE events, or competing in wheel-to-wheel racing, these rotors offer professional-grade reliability, safety, and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eBedding and preparation of AP Racing J Hook Disc\u003c\/h3\u003e\n\u003cp\u003eProperly preparing your new brake discs before heavy use is extremely important. The goal of bedding-in your brake pads and discs is to mate them together properly and prepare them for heavy use.  When prepared properly, or bed-in, your pads will transfer a thin layer of material to the disc face (transfer layer).  The pads in your caliper will then actually ride on that thin layer of pad material you’ve put down on the rotor, rather than rubbing directly on the iron rotor face.  A good transfer layer is going to give you superior brake pedal feel, less noise, superior pad wear, and lower the chances of cracking your discs.\u003c\/p\u003e\n\u003cp\u003eImportant Notes- PLEASE READ! First, make sure you are on a closed course to perform a proper bed-in.  Do NOT perform the procedure on public roads.  You need a stretch of asphalt with long straights, good visibility, and no potential obstructions.  Make sure you are in a position to safely and repeatedly attain the necessary speeds to perform the bed-in procedure.  A controlled racetrack is the best place to perform this procedure.  AP Racing and Competition Motorsport in no way suggest or condone speeding on public roads or breaking the law in your car, nor do we take responsibility for any damage or injury that occurs as a result of using our product or these procedures.  You are performing the bed-in procedure at your own risk. \u003c\/p\u003e\n\u003cp\u003eDuring these procedures, it’s critical that you never come to a complete stop with your foot on the brake pedal.  If you have brake ducts on your car, you may want to block them off to allow your brake system to heat up easily. The procedure outlined below is a generic procedure for most types of mild race pad.  Please check your pad manufacturer’s recommended bed-in procedure.\u003c\/p\u003e\n\u003cp\u003eAccelerate to approximately 60mph and then decelerate down to 5 mph.  If your car has ABS, you should try to hold the brakes at a point just before ABS intervention. \u003c\/p\u003e\n\u003cp\u003eOnce the car slows to 5mph, immediately accelerate back up to about 60mph, and brake again to roughly 5mph. \u003c\/p\u003e\n\u003cp\u003eRepeat this series of stopping and accelerating 8 to 10 times.  Again, do not come to a complete stop with your foot on the brake pedal.\u003c\/p\u003e\n\u003cp\u003eCool the brake system down by cruising at 45mph+ for 5 to 10 minutes.\u003c\/p\u003e\n\u003cp\u003eVisually inspect your discs.  They should be a blue\/grey color (instead of shiny silver), and have an even layer of pad material across and around the entire rotor face.\u003c\/p\u003e\n\u003cp\u003eIf the AP Racing rotors don’t have a layer of pad material on them, perform another series of stops in the manner outlined above.\u003c\/p\u003e","brand":"AP Racing Limited","offers":[{"title":"Default Title","offer_id":47627267047643,"sku":"13.01.20013","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/AP_Racing_J-Hook_Disc_Porsche_992_GT3-408x34mm-Front_SKU_13.01.20038_Single_image.jpg?v=1747086639"},{"product_id":"brembo-2-piece-slotted-rotors-porsche-991-911-gt3-gt3rs-front","title":"Brembo 2-Piece Slotted Rotors Porsche 991 GT3\/GT3RS (Front)","description":"\u003ch1\u003eBrembo 2-Piece Slotted Rotors Porsche 991 GT3\/GT3RS non-PCCB (Front)\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Brembo_2-Piece_380x34mm_Rotor_summary_image.png?v=1762635862\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Brembo_2-Piece_380x34mm_Rotor_detail_image.png?v=1762635862\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFit The Following Cars (w\/ OEM Iron Rotors)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 911 GT3\/GT3RS (Front)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrembo 2-piece Competition cross-drilled front disc pair for iron discs\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e380mm x 34mm (15.00\" x 1.34\") 72 Vane, D66\u003c\/li\u003e\n\u003cli\u003eHuge increase in airflow, cooling capacity, and durability vs. OEM discs\u003c\/li\u003e\n\u003cli\u003eSaves 2 lbs. unsprung weight per side vs. OEM iron discs\u003c\/li\u003e\n\u003cli\u003eDesigned for: club racing, time trial, auto-x, HPDE\u003c\/li\u003e\n\u003cli\u003eWorks with OEM calipers, no modifications required\u003c\/li\u003e\n\u003cli\u003eUltralight, fully floating, anodized billet aluminum hat with float control\/anti-rattle clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003cem\u003eSold\/priced per pair.\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e380x34mm (15\") 2-Piece disc complete axle set.  Pre-Assembled with all necessary hardware Included\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTrack-Ready Performance, Street-Driven Reliability\u003c\/p\u003e\n\u003cp\u003eUpgrade your braking system with the Brembo Type 3 or Type 5 2-Piece Floating Rotors, precision-engineered for the Porsche 991 GT3 GT3RS(non-pccb) models equipped with standard iron brakes (non-PCCB). Designed for high-performance street driving, autocross, and track-day use, these rotors deliver enhanced thermal management, reduced unsprung weight, and longer pad life.\u003c\/p\u003e\n\u003cp\u003eEach rotor features \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eVented Curved 72 Vanes, \u003c\/span\u003ea lightweight billet aluminum hat mated to a directionally slotted, heat-treated iron outer ring, optimizing brake cooling and rotor stability under extreme conditions. \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eAdvanced high carbon alloy \/ corrosion resistant plating for performance and durability.  \u003c\/span\u003eThe floating design with f\u003cspan\u003eloating D-Bobbin with anti rattle springs \u003c\/span\u003ereduces stress transfer to the hub, helping to minimize cracking, coning, and distortion during repeated high-speed stops. With OE-matched dimensions, these rotors offer direct bolt-on fitment with no modifications required.\u003c\/p\u003e\n\u003cp\u003eWhether you're shaving seconds on the track or just want more confidence on the road, the Brembo 2-piece rotor set is the perfect upgrade to unleash the full potential of your 991 GT3 GT3RS (non-pccb). Backed by competition-proven engineering and trusted by performance enthusiasts nationwide, this is the brake rotor solution serious drivers choose.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eCompetition Motorsport is an Authorized dealer for Brembo products and we are one of the largest stocking dealers in the country.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Brembo two piece rotor system is a direct rotor disc replacement for the oem hat and rotor and is designed to be used with oem calipers with no modifications necessary.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThis system consists of 2-Piece disc assemblies which directly replace the OEM discs. To be used with OEM calipers. Brembo GT Systems are designed for vehicles at original ride height. Increased ride height is not compatible with the brake lines included in these systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 2-piece Brembo design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eBrembo 2-Piece Rotor FAQs\u003c\/h2\u003e\n\u003ch3\u003eHow long do Brembo discs last?\u003c\/h3\u003e\n\u003cp\u003eThe usable life of a brake disc is influenced by a number of factors including vehicle weight, driving style, vehicle usage, brake pad material, and many others. Therefore a blanket disc lifetime cannot be given. However, when used in the same conditions, a Brembo disc should meet or exceed the life of the disc it replaces. It is important to periodically check the disc thickness, and replace the disc if it falls below the minimum allowed thickness.\u003c\/p\u003e\n\u003ch3\u003eHow does reducing weight of the braking system benefit the vehicle?\u003c\/h3\u003e\n\u003cp\u003eThe mass of any vehicle requires energy to accelerate or decelerate. Reducing vehicle mass improves acceleration and requires less energy to be dissipated during deceleration. Rotating mass requires additional energy in order to increase or decrease its speed of rotation. Therefore, decreasing the mass of the caliper is valuable due to its contribution to total vehicle mass. Decreasing the mass of the disc has an even greater benefit due to the fact that the disc must rotate as well. Additionally, the mass of the brake system is also unsprung mass. Reducing the unsprung mass has the additional benefit of improved suspension performance, resulting in enhanced ride and handling.\u003c\/p\u003e\n\u003ch3\u003eShould new discs and pads be bedded in?\u003c\/h3\u003e\n\u003cp\u003eThe bedding procedure is an important step when installing new rotors and pads. Correctly bedded pads form a transfer layer of material on the surface of the disc which improves overall \"bite\" and performance. Without proper \"pre-bedding\" that simulates the correct heat and torque loads seen in actual driving conditions, a pad's true potential cannot be realized. This process will also ensure that the pads will produce a rotor finish with a consistent transfer layer which prevents \"judder\" from occurring. The Brembo Bedding Memo should be followed when installing a new Brembo system or new discs and \/ or street pads. For race friction and \/ or track use, please contact us for detailed information regarding the appropriate bedding procedure to follow.\u003c\/p\u003e\n\u003ch3\u003eSome of the bushings in the two-piece disc assembly seem to be loose.\u003c\/h3\u003e\n\u003cp\u003eThe two-piece disc assemblies utilize a floating disc. The mounting system of the disc is designed to allow a specific amount of float in both the radial and axial directions. Brembo has engineered special springs that are used on every other fastener in order to slightly preload the assembly. This has been done to prevent excessive noise from the system during street use, while still maintaining the benefits of a floating disc. These springs can be seen when looking at the backside of the disc. The small screws on the backside of the disc are properly torqued during assembly and utilize thread lock compound to prevent loosening. They must not be tightened further.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is the difference between the systems Brembo offers?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eBrembo offers different levels for different applications, and for different budgets. There are currently three performance levels within the Brembo program. The first level is the Sport system. These kits include cross-drilled or slotted discs and high performance brake pads, and are direct replacements for the OEM components. The second level, the Gran Turismo system, upgrades the entire corner brake assembly. These kits combine fixed mount, 4, 6, or 8-piston aluminum calipers equipped with high performance brake pads, one or two piece directionally vented discs, and steel-braided brake lines. For those seeking a system for exclusive or nearly exclusive track use, the Race systems offer upgrades consisting of true racing components.\u003c\/p\u003e\n\u003ch3\u003eWhy are there so many holes in a cross-drilled disc?\u003c\/h3\u003e\n\u003cp\u003eThe number of holes in a cross-drilled disc is part of the engineered system. Brembo has done extensive testing with regards to the number of holes, their size, their location and their chamfering. This attention to detail is what truly sets Brembo apart in the world of braking. The same attention to detail that is delivered to the Ferrari Formula One effort is a component of the high performance program. The number of holes in a disc is in part a function of the size of the disc and the internal venting (if it is a vented disc).\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy use a two-piece \"floating\" disc assembly?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThere are several reasons that a two-piece floating disc assembly is of benefit. First, by using an aluminum bell for the hub section of the disc saves a great deal of weight. Since this is both rotating and unsprung, it benefits the acceleration, braking, and handling of the vehicle. Secondly, it is better able to handle the large temperature changes that a brake disc experiences. In a two-piece floating disc assembly, the iron disc heats up uniformly, and the controlled float which is present allows for the differential expansion of the very hot brake disc, and the relatively cool aluminum bell. This allows the disc to be used under severe conditions without having a detrimental effect.\u003c\/p\u003e\n\u003ch3\u003eWill a Brembo brake system work with my standard master cylinder, ABS, or traction control?\u003c\/h3\u003e\n\u003cp\u003eBrembo brake systems are designed to work with your standard master cylinder, and do not hamper the function of your ABS or traction control system.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWill I experience brake noise with Brembo brakes?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eBrembo makes every effort to test for and eliminate abnormal brake noise from the systems we offer. There are many factors that can contribute to abnormal brake noises, and while it is unlikely that a Brembo system will create noise, the engineering and customer service departments are available to answer questions and work to solve any noise issues which may arise. Please contact us if you have additional questions or concerns.\u003c\/p\u003e\n\u003ch3\u003eHow do I properly bed my new Brembo brake rotors?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIt is important to follow the proper brake bedding procedure following installation. This is necessary not only for optimum performance of the system, but also to avoid onset of judder (vibration felt through brake and steering).   The discs are delivered with a thin zinc coating to prevent corrosion. Prior to beginning the bedding procedure, this plating must be removed from the braking surfaces by driving the car slowly (under 30mph) and performing very light brake applications in order to remove the plating without generating heat. With too much heat or pedal pressure, this plating can be deposited unevenly on the disc, and impregnated into the pad, further increasing the likelihood of judder development. Once a visual inspection of the braking surfaces confirms that the plating has been evenly removed, begin with the bedding procedure as specified below.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDrive vehicle to a remote area and perform at least 30 brake applications of 3 second duration. Use light\/medium deceleration with varying starting speeds. Leave at least ½ mile between each brake application\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe purpose of this procedure is to gradually increase the temperature in the components without thermal shock, and to mate the brake pad and disc friction surfaces \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAfter the repeated stops, drive the vehicle for several miles with little or no braking in order to adequately cool the components \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThe system is now ready for normal use\u003c\/span\u003e\u003cbr\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis entire procedure must be complete before driving the vehicle as normal. It is especially important that this process is completed before any extended same-speed driving is done (i.e. freeway travel). Failure to follow these instructions greatly increases the likelihood of judder development\u003c\/p\u003e","brand":"Brembo N.V.","offers":[{"title":"Type 3","offer_id":47719286833371,"sku":"103.9021A","price":2095.0,"currency_code":"USD","in_stock":true},{"title":"Type 5","offer_id":47719286866139,"sku":"10C.9021A","price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Brembo_2-Piece_Type_3_Rotor_image.png?v=1762713038"},{"product_id":"brembo-2-piece-slotted-rotors-porsche-991-gt3-gt3rs-rear","title":"Brembo 2-Piece Slotted Rotors Porsche 991 GT3\/GT3RS (Rear)","description":"\u003ch1\u003eBrembo 2-Piece Slotted Rotors Porsche 991 GT3 \/ GT3RS non-PCCB (Rear)\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Brembo_2-Piece_380x30mm_Rotor_summary_image.png?v=1762645734\" alt=\"Brembo_2-Piece_380x30mm_Rotor_summary_image\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Brembo_2-Piece_380x30mm_Rotor_detail_image.png?v=1762645731\" alt=\"Brembo_2-Piece_380x30mm_Rotor_detail_image\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFit The Following Cars (w\/ OEM Iron Rotors)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 991 911 GT3\/GT3RS (Rear)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrembo 2-piece Competition cross-drilled rear disc pair for iron discs\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e380mm x 34mm (15.00\" x 1.34\") 72 Vane, D66\u003c\/li\u003e\n\u003cli\u003eHuge increase in airflow, cooling capacity, and durability vs. OEM discs\u003c\/li\u003e\n\u003cli\u003eSaves 2 lbs. unsprung weight per side vs. OEM iron discs\u003c\/li\u003e\n\u003cli\u003eDesigned for: club racing, time trial, auto-x, HPDE\u003c\/li\u003e\n\u003cli\u003eWorks with OEM calipers, no modifications required\u003c\/li\u003e\n\u003cli\u003eUltralight, fully floating, anodized billet aluminum hat with float control\/anti-rattle clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e380x30mm (15\") 2-Piece disc complete axle set.  Pre-Assembled with all necessary hardware Included\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTrack-Ready Performance, Street-Driven Reliability\u003c\/p\u003e\n\u003cp\u003eUpgrade your braking system with the Brembo Type 3 or Type 5 2-Piece Floating Rotors, precision-engineered for the Porsche 991 GT3\/GT3RS (non-pccb) models equipped with standard iron brakes (non-PCCB). Designed for high-performance street driving, autocross, and track-day use, these rotors deliver enhanced thermal management, reduced unsprung weight, and longer pad life.\u003c\/p\u003e\n\u003cp\u003eEach rotor features \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eVented Curved 48 Vanes, \u003c\/span\u003ea lightweight billet aluminum hat mated to a directionally slotted, heat-treated iron outer ring, optimizing brake cooling and rotor stability under extreme conditions. \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eAdvanced high carbon alloy \/ corrosion resistant plating for performance and durability.  \u003c\/span\u003eThe floating design with f\u003cspan\u003eloating D-Bobbin with anti rattle springs \u003c\/span\u003ereduces stress transfer to the hub, helping to minimize cracking, coning, and distortion during repeated high-speed stops. With OE-matched dimensions, these rotors offer direct bolt-on fitment with no modifications required.\u003c\/p\u003e\n\u003cp\u003eWhether you're shaving seconds on the track or just want more confidence on the road, the Brembo 2-piece rotor set is the perfect upgrade to unleash the full potential of your 991 \u003cmeta charset=\"utf-8\"\u003e911 Carrera Turbo (non-pccb). Backed by competition-proven engineering and trusted by performance enthusiasts nationwide, this is the brake rotor solution serious drivers choose.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: 2014-2019 Porsche 991 GT3\/GT3RS (excludes PCCB models)\u003c\/li\u003e\n\u003cli\u003eLightweight 2-piece floating design with aluminum center hat\u003c\/li\u003e\n\u003cli\u003eSlotted surface for enhanced cooling and pad bite\u003c\/li\u003e\n\u003cli\u003eReduces unsprung mass and improves rotor longevity\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement — no modification needed\u003c\/li\u003e\n\u003cli\u003eTrack-tested for performance and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCompetition Motorsport is an Authorized dealer for Brembo products and we are one of the largest stocking dealers in the country.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Brembo two piece rotor system is a direct rotor disc replacement for the oem hat and rotor and is designed to be used with oem calipers with no modifications necessary.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThis system consists of 2-Piece disc assemblies which directly replace the OEM discs. To be used with OEM calipers. Brembo GT Systems are designed for vehicles at original ride height. Increased ride height is not compatible with the brake lines included in these systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 2-piece Brembo design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eBrembo 2-Piece Rotor FAQs\u003c\/h2\u003e\n\u003ch3\u003eHow long do Brembo discs last?\u003c\/h3\u003e\n\u003cp\u003eThe usable life of a brake disc is influenced by a number of factors including vehicle weight, driving style, vehicle usage, brake pad material, and many others. Therefore a blanket disc lifetime cannot be given. However, when used in the same conditions, a Brembo disc should meet or exceed the life of the disc it replaces. It is important to periodically check the disc thickness, and replace the disc if it falls below the minimum allowed thickness.\u003c\/p\u003e\n\u003ch3\u003eHow does reducing weight of the braking system benefit the vehicle?\u003c\/h3\u003e\n\u003cp\u003eThe mass of any vehicle requires energy to accelerate or decelerate. Reducing vehicle mass improves acceleration and requires less energy to be dissipated during deceleration. Rotating mass requires additional energy in order to increase or decrease its speed of rotation. Therefore, decreasing the mass of the caliper is valuable due to its contribution to total vehicle mass. Decreasing the mass of the disc has an even greater benefit due to the fact that the disc must rotate as well. Additionally, the mass of the brake system is also unsprung mass. Reducing the unsprung mass has the additional benefit of improved suspension performance, resulting in enhanced ride and handling.\u003c\/p\u003e\n\u003ch3\u003eShould new discs and pads be bedded in?\u003c\/h3\u003e\n\u003cp\u003eThe bedding procedure is an important step when installing new rotors and pads. Correctly bedded pads form a transfer layer of material on the surface of the disc which improves overall \"bite\" and performance. Without proper \"pre-bedding\" that simulates the correct heat and torque loads seen in actual driving conditions, a pad's true potential cannot be realized. This process will also ensure that the pads will produce a rotor finish with a consistent transfer layer which prevents \"judder\" from occurring. The Brembo Bedding Memo should be followed when installing a new Brembo system or new discs and \/ or street pads. For race friction and \/ or track use, please contact us for detailed information regarding the appropriate bedding procedure to follow.\u003c\/p\u003e\n\u003ch3\u003eSome of the bushings in the two-piece disc assembly seem to be loose.\u003c\/h3\u003e\n\u003cp\u003eThe two-piece disc assemblies utilize a floating disc. The mounting system of the disc is designed to allow a specific amount of float in both the radial and axial directions. Brembo has engineered special springs that are used on every other fastener in order to slightly preload the assembly. This has been done to prevent excessive noise from the system during street use, while still maintaining the benefits of a floating disc. These springs can be seen when looking at the backside of the disc. The small screws on the backside of the disc are properly torqued during assembly and utilize thread lock compound to prevent loosening. They must not be tightened further.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is the difference between the systems Brembo offers?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eBrembo offers different levels for different applications, and for different budgets. There are currently three performance levels within the Brembo program. The first level is the Sport system. These kits include cross-drilled or slotted discs and high performance brake pads, and are direct replacements for the OEM components. The second level, the Gran Turismo system, upgrades the entire corner brake assembly. These kits combine fixed mount, 4, 6, or 8-piston aluminum calipers equipped with high performance brake pads, one or two piece directionally vented discs, and steel-braided brake lines. For those seeking a system for exclusive or nearly exclusive track use, the Race systems offer upgrades consisting of true racing components.\u003c\/p\u003e\n\u003ch3\u003eWhy are there so many holes in a cross-drilled disc?\u003c\/h3\u003e\n\u003cp\u003eThe number of holes in a cross-drilled disc is part of the engineered system. Brembo has done extensive testing with regards to the number of holes, their size, their location and their chamfering. This attention to detail is what truly sets Brembo apart in the world of braking. The same attention to detail that is delivered to the Ferrari Formula One effort is a component of the high performance program. The number of holes in a disc is in part a function of the size of the disc and the internal venting (if it is a vented disc).\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy use a two-piece \"floating\" disc assembly?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThere are several reasons that a two-piece floating disc assembly is of benefit. First, by using an aluminum bell for the hub section of the disc saves a great deal of weight. Since this is both rotating and unsprung, it benefits the acceleration, braking, and handling of the vehicle. Secondly, it is better able to handle the large temperature changes that a brake disc experiences. In a two-piece floating disc assembly, the iron disc heats up uniformly, and the controlled float which is present allows for the differential expansion of the very hot brake disc, and the relatively cool aluminum bell. This allows the disc to be used under severe conditions without having a detrimental effect.\u003c\/p\u003e\n\u003ch3\u003eWill a Brembo brake system work with my standard master cylinder, ABS, or traction control?\u003c\/h3\u003e\n\u003cp\u003eBrembo brake systems are designed to work with your standard master cylinder, and do not hamper the function of your ABS or traction control system.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWill I experience brake noise with Brembo brakes?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eBrembo makes every effort to test for and eliminate abnormal brake noise from the systems we offer. There are many factors that can contribute to abnormal brake noises, and while it is unlikely that a Brembo system will create noise, the engineering and customer service departments are available to answer questions and work to solve any noise issues which may arise. Please contact us if you have additional questions or concerns.\u003c\/p\u003e\n\u003ch3\u003eHow do I properly bed my new Brembo brake rotors?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIt is important to follow the proper brake bedding procedure following installation. This is necessary not only for optimum performance of the system, but also to avoid onset of judder (vibration felt through brake and steering).   The discs are delivered with a thin zinc coating to prevent corrosion. Prior to beginning the bedding procedure, this plating must be removed from the braking surfaces by driving the car slowly (under 30mph) and performing very light brake applications in order to remove the plating without generating heat. With too much heat or pedal pressure, this plating can be deposited unevenly on the disc, and impregnated into the pad, further increasing the likelihood of judder development. Once a visual inspection of the braking surfaces confirms that the plating has been evenly removed, begin with the bedding procedure as specified below.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDrive vehicle to a remote area and perform at least 30 brake applications of 3 second duration. Use light\/medium deceleration with varying starting speeds. Leave at least ½ mile between each brake application\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe purpose of this procedure is to gradually increase the temperature in the components without thermal shock, and to mate the brake pad and disc friction surfaces \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAfter the repeated stops, drive the vehicle for several miles with little or no braking in order to adequately cool the components \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThe system is now ready for normal use\u003c\/span\u003e\u003cbr\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis entire procedure must be complete before driving the vehicle as normal. It is especially important that this process is completed before any extended same-speed driving is done (i.e. freeway travel). Failure to follow these instructions greatly increases the likelihood of judder development\u003c\/p\u003e","brand":"Brembo N.V.","offers":[{"title":"Type 3","offer_id":47719310065883,"sku":null,"price":2095.0,"currency_code":"USD","in_stock":true},{"title":"Type 5","offer_id":47719310098651,"sku":null,"price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Brembo_2-Piece_Type_3_Rotor_image.png?v=1762713038"},{"product_id":"bundle-product-3-1","title":"Porsche 718 Cayman GT4 RS PCCB to Steel Brake Conversion Kit – Girodisc Rotors \u0026 Pagid Pads","description":"\u003ch1\u003ePorsche 718 Cayman GT4 RS PCCB to Steel Brake Conversion Kit\u003c\/h1\u003e\n\u003cp\u003eConvert your Porsche 718 Cayman GT4 RS from expensive PCCB carbon ceramic brakes to track-proven Girodisc steel rotors paired with race-winning Pagid brake pads. This complete, all-in-one package eliminates the risk of damaging your factory PCCB system while delivering consistent, high-performance braking for track days, HPDE, and racing.\u003c\/p\u003e\n\u003cp\u003eProtect your investment by preserving your Porsche Carbon Ceramic Brakes for street use or resale value. With replacement PCCB rotors costing upwards of $20,000, this conversion kit is the smart solution for serious drivers who demand repeatable braking performance under extreme conditions.\u003c\/p\u003e\n\u003ch2\u003eComplete, No-Guesswork Conversion\u003c\/h2\u003e\n\u003cp\u003eThis curated kit includes everything required to replace your OEM PCCB setup with high-performance Girodisc iron rotors and Pagid racing brake pads. Each component is selected for optimal thermal capacity, durability, and consistent pedal feel on the GT4 RS platform.\u003c\/p\u003e\n\u003ch2\u003eKit Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/competitionmotorsport.com\/products\/a1-154-girodisc-2pc-front-brake-rotors-oem-pccb?_pos=1\u0026amp;_psq=A1-154\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Girodisc A1-154 front racing brake rotors for Porsche GT cars\"\u003eGirodisc A1-154\u003c\/a\u003e Front Rotors\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/competitionmotorsport.com\/products\/a2-154-girodisc-2pc-rear-brake-rotors-oem-pccb?_pos=1\u0026amp;_psq=A2-154\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Girodisc A2-154 rear racing brake rotor for Porsche GT cars\"\u003eGirodisc A2-154\u003c\/a\u003e Rear Rotors\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/competitionmotorsport.com\/products\/pagid-racing-brake-pads-no-4924-front?_pos=1\u0026amp;_psq=4924\u0026amp;_ss=e\u0026amp;_v=1.0\u0026amp;variant=43204817977563\" title=\"Pagid Racing Brakes 4924 front brake pads\"\u003ePagid 4924\u003c\/a\u003e Front Brake Pads\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/competitionmotorsport.com\/products\/pagid-racing-brake-pads-no-4925?_pos=1\u0026amp;_psq=4925\u0026amp;_ss=e\u0026amp;_v=1.0\u0026amp;variant=43204818698459\" title=\"Pagid Racing Brakes 4925 rear brake pads\"\u003ePagid 4925\u003c\/a\u003e Rear Brake Pads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Convert from PCCB to Steel?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProtect costly PCCB rotors from track wear and damage\u003c\/li\u003e\n\u003cli\u003eReduce operating costs for frequent track use\u003c\/li\u003e\n\u003cli\u003eGain access to proven Pagid racing pad compounds\u003c\/li\u003e\n\u003cli\u003eImprove consistency and serviceability under high heat\u003c\/li\u003e\n\u003cli\u003eQuickly swap back to PCCB for resale or street driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach component in this kit is engineered for direct fitment and maximum performance on the Porsche GT4 RS. Click individual product links above for detailed specifications and available Pagid compound options.\u003c\/p\u003e\n\u003ch2\u003ePagid Racing Brake compounds for steel (cast iron) rotors\u003c\/h2\u003e\n\u003ch3\u003eRSL 29 Compound:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsl29-general-information-image.jpg?v=1744406779\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Pagid RSL 29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsport. Although designed primarily for endurance racing, many competitors use this material successfully for sprint and short distance races also. RS29 has also found favor in the growing track day market due to the level of control, good cold performance, long life and low disc wear.\u003c\/p\u003e\n\u003ch3\u003ePagid RSL 1 Compound\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsl1-general-information-image.jpg?v=1744406097\"\u003e\u003c\/p\u003e\n\u003cp\u003eUsed in GT cars, touring cars and prototype endurance racing. Due to the high friction and good modulation, often used in sprint races as well. RSL 1 is a low metallic resin bonded material containing steel and aramid fibers with very high heat resistance. It maintains a constant friction level over a wide range of temperatures. Its reduced wear rate and disc friendliness make this material appropriate for endurance races.\u003c\/p\u003e\n\u003ch3\u003ePagid RST 1 Compound\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"Pagid_RST1_Performance_Chart_Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid_RST1_Performance_Chart_Image.jpg?v=1759436178\"\u003e\u003c\/p\u003e\n\u003cp\u003eUsed in Rally tarmac, GT cars and touring cars circuit racing (sprint), high down-force formula cars, NASCAR. Suitable for applications in heavy cars and where high torque is necessary against small diameter rotors. RST 1 has a very high friction level and high temperature resistance. It is a semi-metallic resin bonded material containing steel fibers. Cold friction and initial bite makes this material most appropriate for Rally and NASCAR applications.\u003c\/p\u003e\n\u003ch3\u003ePagid RST 3 Compound:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid-RST3-brake-compound-characteristics-chart.jpg?v=1759872335\"\u003e\u003c\/p\u003e\n\u003cp\u003eRST 3 is a medium-high friction metal-ceramic compound containing steel fibers and is therefore the perfect complement of the RST product family. It captivates by its low heat conductivity. Rally tarmac and gravel, GT cars, touring cars and prototype circuit racing, formula cars and club racing. Wide range of applications due to it‘s combination of bite, friction and controllability.\u003c\/p\u003e","brand":"Fast Bundle","offers":[{"title":"Girodisc A1-154 + A2-154 \/ Pagid 4924 RSL 29  + Pagid 4925 RSL 29","offer_id":48550457016539,"sku":"e0bf0349-958e-4462-80b7-bc5e21d3b1ad","price":5199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Girodisc-Iron-rotors-with-new-curved-grooves-slots.jpg?v=1761164123"},{"product_id":"bundle-product-4","title":"Porsche 992 GT3 \u0026 GT3 RS PCCB to Steel Brake Conversion Kit – Girodisc Rotors \u0026 Pagid Pads","description":"\u003ch1\u003ePorsche 992 GT3 \u0026amp; GT3 RS PCCB to Steel Brake Conversion Kit\u003c\/h1\u003e\n\u003cp\u003eConvert your Porsche 992 GT3 or GT3 RS from costly PCCB carbon ceramic brakes to track-proven Girodisc steel rotors paired with race-winning Pagid brake pads. This complete, all-in-one package is engineered for serious track use—delivering consistent braking performance while eliminating the risk of damaging your factory PCCB system.\u003c\/p\u003e\n\u003cp\u003ePreserve your Porsche Carbon Ceramic Brakes for street driving or resale value. With replacement PCCB rotors costing well into five figures, this conversion kit is the smart choice for drivers who regularly push their 992 GT3 or GT3 RS at the limit.\u003c\/p\u003e\n\u003ch2\u003eComplete, No-Guesswork Conversion\u003c\/h2\u003e\n\u003cp\u003eThis curated package includes everything required to replace your OEM PCCB setup with high-performance Girodisc iron rotors and Pagid racing brake pads. Each component is selected for optimal fitment, heat management, and durability under extreme braking loads.\u003c\/p\u003e\n\u003ch2\u003eKit Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/competitionmotorsport.com\/products\/a1-276-girodisc-2pc-front-brake-rotors-for-porsche-992-gt3-gt3rs-pccb?_pos=1\u0026amp;_psq=A1-276\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Girodisc A1-276 front rotors for Porsche 992 GT3 with PCCB\"\u003eGirodisc A1-276\u003c\/a\u003e Front Rotors\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/competitionmotorsport.com\/products\/a2-154-girodisc-2pc-rear-brake-rotors-oem-pccb?_pos=1\u0026amp;_psq=A2-154\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Girodisc A2-154 rear racing brake rotors for Porsche 992 GT3 with PCCB\"\u003eGirodisc A2-154\u003c\/a\u003e Rear Rotors\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/competitionmotorsport.com\/products\/pagid-racing-brake-pads-no-4924-front?_pos=1\u0026amp;_psq=4924\u0026amp;_ss=e\u0026amp;_v=1.0\u0026amp;variant=43204817879259\" title=\"Pagid 4924 front racing brake pads for Porsche\"\u003ePagid 4924\u003c\/a\u003e Front Brake Pads\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/competitionmotorsport.com\/products\/pagid-racing-brake-pads-no-4925?_pos=1\u0026amp;_psq=4925\u0026amp;_ss=e\u0026amp;_v=1.0\u0026amp;variant=43204818632923\" title=\"Pagid 4925 rear racing brake pads for Porsche\"\u003ePagid 4925\u003c\/a\u003e Rear Brake Pads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Convert from PCCB to Steel?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProtect expensive PCCB rotors from track wear and failure\u003c\/li\u003e\n\u003cli\u003eSignificantly reduce long-term operating costs\u003c\/li\u003e\n\u003cli\u003eAccess proven Pagid racing pad compounds (RS, RSL, endurance options)\u003c\/li\u003e\n\u003cli\u003eImprove consistency, modulation, and serviceability under high heat\u003c\/li\u003e\n\u003cli\u003eQuickly revert to PCCB for resale or street use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 992 GT3 (2022+)\u003c\/li\u003e\n\u003cli\u003ePorsche 992 GT3 RS (2023+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach component in this kit is engineered for direct fitment and maximum braking performance on the Porsche 992 GT3 platform. Click individual product links above for detailed specifications and available Pagid compound options.\u003c\/p\u003e\n\u003ch2\u003ePagid Racing Brake compounds for steel (cast iron) rotors\u003c\/h2\u003e\n\u003ch3\u003eRSL 29 Compound:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsl29-general-information-image.jpg?v=1744406779\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Pagid RSL 29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsport. Although designed primarily for endurance racing, many competitors use this material successfully for sprint and short distance races also. RS29 has also found favor in the growing track day market due to the level of control, good cold performance, long life and low disc wear.\u003c\/p\u003e\n\u003ch3\u003ePagid RSL 1 Compound\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/pagid-rsl1-general-information-image.jpg?v=1744406097\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eUsed in GT cars, touring cars and prototype endurance racing. Due to the high friction and good modulation, often used in sprint races as well. RSL 1 is a low metallic resin bonded material containing steel and aramid fibers with very high heat resistance. It maintains a constant friction level over a wide range of temperatures. Its reduced wear rate and disc friendliness make this material appropriate for endurance races.\u003c\/p\u003e\n\u003ch3\u003ePagid RST 1 Compound\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid_RST1_Performance_Chart_Image.jpg?v=1759436178\" alt=\"Pagid_RST1_Performance_Chart_Image\"\u003e\u003c\/p\u003e\n\u003cp\u003eUsed in Rally tarmac, GT cars and touring cars circuit racing (sprint), high down-force formula cars, NASCAR. Suitable for applications in heavy cars and where high torque is necessary against small diameter rotors. RST 1 has a very high friction level and high temperature resistance. It is a semi-metallic resin bonded material containing steel fibers. Cold friction and initial bite makes this material most appropriate for Rally and NASCAR applications.\u003c\/p\u003e\n\u003ch3\u003ePagid RST 3 Compound:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Pagid-RST3-brake-compound-characteristics-chart.jpg?v=1759872335\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eRST 3 is a medium-high friction metal-ceramic compound containing steel fibers and is therefore the perfect complement of the RST product family. It captivates by its low heat conductivity. Rally tarmac and gravel, GT cars, touring cars and prototype circuit racing, formula cars and club racing. Wide range of applications due to it‘s combination of bite, friction and controllability.\u003c\/p\u003e","brand":"Fast Bundle","offers":[{"title":"Girodisc A1-276 + A2-154 \/ Pagid 4924 RSL 29 + Pagid 4925 RSL 29","offer_id":48550508232923,"sku":"e953bdb7-47e0-49b4-ba18-02e0427a513c","price":5199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Girodisc-Iron-rotors-with-new-curved-grooves-slots.jpg?v=1761164123"}],"url":"https:\/\/competitionmotorsport.com\/en-ca\/collections\/991-gt3-gt3rs.oembed?page=3","provider":"Competition Motorsport","version":"1.0","type":"link"}