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Girodisc Mercedes CLK63 Black Series Rear Rotors (Dimpled & Slotted) Bring race-ready stopping power to your Mercedes-Benz CLK63 Black Series with Girodisc’s dimpled and slotted two-piece rear rotors. Designed as a direct OEM replacement, these lightweight rotors reduce unsprung mass, improve heat dissipation, and deliver sharper pedal response for high-performance street or track use. Vehicle Fitment Mercedes-Benz CLK63 AMG Black Series (C209)Direct OEM replacement – bolts to factory calipers and hardwareDimpled and slotted design enhances bite and cooling performance Track-Grade Engineering, Street-Friendly Performance The Girodisc system replaces the factory rotors with a fully floating two-piece design that enhances cooling and braking control. Each rotor uses a 6061-T6 billet aluminum hat mated to Girodisc’s proprietary cast-iron friction rings, both made in the USA. The dimpled and slotted surface efficiently clears gases and debris, keeping pads fresh and temperatures balanced for consistent braking. This setup maintains factory brake bias and ABS calibration while providing superior performance and longevity. Features • Dimpled and slotted surface for improved pad bite and gas evacuation• Direct OEM replacement – no modifications required• 6061-T6 billet aluminum hats, machined and anodized in the USA• Proprietary cast-iron friction rings, cast and machined in-house• Floating mount system with cadmium-plated steel drive pins• Anti-noise spring washers eliminate rattle and manage thermal growth• Reduces unsprung and rotational mass for quicker handling response• Retains OEM brake bias and ABS calibration• Fully rebuildable – replace only friction rings when worn• Sold/priced per pair Girodisc A2-025DS Rear Rotor FAQs: What’s the advantage of dimpled and slotted rotors? This surface design improves pad bite, evacuates gases, and helps maintain cleaner pad contact under heavy braking, especially during high-heat operation. Are these rotors a direct fit for the CLK63 Black Series? Yes. They bolt directly to the factory hubs and work seamlessly with OEM calipers—no adapters or modifications needed. Do they make noise like drilled rotors? No. The dimpled and slotted pattern provides similar performance benefits without the cracking risks or excess noise associated with cross-drilled designs. Are they track-ready? Absolutely. Girodisc rotors are engineered for sustained high temperatures, making them ideal for aggressive driving, track sessions, or performance-oriented street use. Experience the braking precision your CLK63 Black Series deserves with Girodisc rear rotors—lightweight, durable, and designed for AMG-level performance.

Girodisc  Rear Iron Rotor Conversion – Mercedes E63 / CLS63 / SLS The Girodisc A2-240 Rear Iron Rotor Conversion Kit converts your factory steel rear rotors to a high-performance two-piece floating iron rotor system for Mercedes E63, CLS63, and SLS models. It allows you to upgrade your brake system without replacing OEM hub components—delivering improved thermal management, reduced weight, and far better consistency under track or aggressive use. Upgrade from Steel to Performance Iron Mercedes E63, CLS63, and SLS vehicles often come with large, heavy steel rear rotors. The Girodisc A2-240 conversion lets you retain the stock hub assembly but convert to lightweight, high-quality cast-iron friction rings mounted on a 6061-T6 aluminum hat. This floating rotor system improves cooling, allows thermal expansion, and reduces unsprung and rotational mass while maintaining OEM caliper compatibility. Features • Conversion kit for Mercedes E63, CLS63, and SLS rear rotors• Converts factory rotor hubs to floating two-piece design• Machined 6061-T6 aluminum hat compatible with OEM hub• Proprietary cast-iron friction rings poured and machined in-house• Floating mount system with alloy steel drive pins and anti-noise spring washers• Cadmium-plated hardware and class 12.9 fasteners included• Reduces weight, improves cooling, and enhances brake response• Rings are replaceable—reuse hats and hardware in future• Sold as a complete kit Vehicle Fitment • Mercedes C-class E63 AMG – Rear• Mercedes CLS63 AMG – Rear• Mercedes SLS AMG – Rear• Designed to mate with existing hubs and calipers without modification Girodisc A2-240 Rear Iron Rotor Conversion FAQs Will I need new hubs or calipers? No. The A2-240 kit is designed to adapt to OEM hubs and calipers for a seamless conversion. What advantages does the floating two-piece design offer over stock steel rotors? The floating design allows thermal growth, improves cooling under load, and reduces unsprung and rotational mass, all contributing to better pedal feel and reduced fade. Are the ring components replaceable? Yes. When the iron rings wear out, you can replace them while reusing the aluminum hats and hardware to lower long-term costs. Is this kit sold per axle? Yes. The A2-240 conversion comes as a complete rear rotor kit for both sides of the axle. Will this affect my ABS or brake balance? No. This is a conversion that maintains the original geometry and balance while providing enhanced performance characteristics. Convert your Mercedes E63, CLS63, or SLS rear braking setup to next-level performance with the Girodisc A2-240 Rear Iron Rotor Conversion. Enjoy reduced weight, improved thermal control, and enhanced braking confidence under load.

Girodisc Rear Rotors – Mercedes E63 / GT53 The Girodisc A2-248 rear rotor set offers a direct-fit upgrade for the Mercedes E63 and GT53 platforms. Combining track-grade engineering with bolt-on simplicity, these two-piece rotors deliver better heat management, consistent brake feel, and reduced rotational weight—while retaining compatibility with OEM calipers and ABS systems. Purpose-Built for Street and Track Use Each rotor uses a curved-vane internal geometry to actively draw cooling air through the disc, preventing hotspots under hard braking. The hub is machined from 6061-T6 aluminum while the friction ring is cast from Girodisc’s proprietary iron alloy—machined in-house from start to finish. A floating mount system with drive pins and anti-noise washers allows expansion and self-centering, enhancing consistency and longevity. Features • Designed for Mercedes E63 / GT53 rear axle fitment• Two-piece rotor design: lightweight aluminum hub + machined cast-iron ring• Curved-vane internal airflow geometry• Floating mount with alloy steel drive pins and anti-noise washers• Reduced unsprung and rotational mass for sharper response• Repairable design: replace ring, reuse hub and hardware• Sold/priced per pair Vehicle Fitment • Mercedes-AMG E63 — rear axle• Mercedes-AMG GT 53 — rear axle• Always confirm rotor diameter, bolt pattern, and caliper clearance before ordering Girodisc A2-248 Rear Rotors FAQs Do they bolt to stock calipers? Yes, the A2-248 system is designed for OEM compatibility—no modifications needed. How does the floating design benefit braking? Float allows the disc to expand and self-center under thermal load, reducing stress and improving pedal consistency. Are replacement rings available? Yes. When rings wear out, you can replace just the ring while reusing the hub and hardware to save cost. Is the rotor sold individually or as a pair? The A2-248 kit includes both rear rotors and is sold per pair. What kind of pads and fluid should I use? To get the most out of these rotors, use a high-temperature brake fluid and performance brake pads; they help manage fade and keep braking consistent over multiple laps. Choose the Girodisc A2-248 for your Mercedes E63 or GT53 and enjoy advanced braking performance, precision engineering, and long-term serviceability built for the road and track.

Girodisc Mercedes SL55 / SL63 Rear Rotors (Dimpled & Slotted) The Girodisc A2-030DS Rear Rotor Kit is a premium lightweight brake upgrade for Mercedes-Benz SL55 and SL63 models. Featuring a dimpled and slotted rotor face, these 2-piece rotors deliver improved cooling, reduced weight, and superior pedal response under hard braking. Designed as a direct-fit replacement, the Girodisc system bolts directly to your OEM calipers with no modifications required. High-Performance 2-Piece Design Each Girodisc rotor uses a CNC-machined 6061-T6 aluminum hat mated to a proprietary cast iron rotor ring for an optimal balance of strength and weight savings. The two-piece floating construction reduces unsprung and rotational mass, allowing for sharper handling and quicker suspension reaction. The dimpled and slotted surface enhances pad bite, removes gas buildup, and keeps friction consistent during aggressive driving or track sessions. Advanced Cooling and Engineering The rotor’s 48 curved directional vanes act as a centrifugal pump, channeling cooling air through the disc to significantly reduce operating temperatures and fade. Girodisc’s floating mount system connects the rotor ring and hat with 8 to 10 high-strength steel drive pins, cadmium-plated for corrosion resistance and secured with grade 12 fasteners and hardened washers. Anti-noise spring washers eliminate rattling while allowing for proper expansion under heat. Vehicle Fitment Mercedes-Benz SL55 AMG (R230) Mercedes-Benz SL63 AMG (R230 / R231) Direct bolt-on fitment with factory calipers and hardware Dimpled & slotted surface for enhanced braking performance Technical Specifications CMS Number: A2-030DS Position: Rear Design: 2-piece floating assembly, dimpled & slotted Material: Proprietary cast iron rotor with 6061-T6 aluminum hat Vane Design: 48 curved directional vanes for maximum cooling Hardware: Cadmium-plated drive pins, grade 12 cap screws, anti-noise washers Rebuildable: Yes — replace rotor rings and reuse hats Sold/Price: Per pair FAQs Are these rotors a direct replacement for my OEM setup? Yes. They fit factory calipers and require no additional modifications. Why choose dimpled and slotted rotors? The surface design increases initial bite, releases gases, and prevents glazing, providing consistent braking power during spirited or track driving. Do these rotors reduce weight? Yes. Girodisc 2-piece rotors are lighter than OEM rotors, improving suspension response and reducing rotational mass. Can I reuse the aluminum hats? Absolutely. The Girodisc system is fully rebuildable, allowing you to replace the iron rotor rings when worn while retaining the aluminum hats. Upgrade your Mercedes SL55 or SL63 with Girodisc A2-030DS Rear Rotors for improved braking performance, reduced unsprung weight, and track-ready durability—all proudly engineered and manufactured in the USA.

Girodisc Mercedes S55 / CL55 Rear Rotors (Dimpled & Slotted) The Girodisc A2-072DS Rear Rotor Kit delivers a lightweight, high-performance braking upgrade for Mercedes-Benz S55 and CL55 models. These 2-piece, fully floating rotors feature a dimpled and slotted surface for superior pad bite and efficient heat evacuation. Designed as a direct OE replacement, the kit bolts on without any modifications while maintaining factory brake bias and ABS performance. Lightweight 2-Piece Construction Each Girodisc assembly combines a precision-machined 6061-T6 aluminum hat with a proprietary cast iron rotor ring, engineered for strength, cooling, and weight reduction. The 2-piece design significantly decreases unsprung and rotational mass, improving acceleration, suspension response, and overall handling. The dimpled and slotted rotor faces provide consistent pad deglazing and gas venting for enhanced braking feel under repeated heavy use. Floating Mount System & Anti-Noise Hardware Girodisc’s advanced floating mount system uses 10 high-strength alloy steel drive pins manufactured in-house in the USA. These pins are cadmium-plated for corrosion resistance and secured by class 12.9 cap screws with hardened washers. Anti-noise spring washers allow the rotor to expand and contract with heat while eliminating unwanted rattle, ensuring quiet operation for street driving and track sessions alike. Vehicle Fitment Mercedes-Benz S55 AMG (W220) Mercedes-Benz CL55 AMG (C215) Direct bolt-on installation—no modifications required Dimpled & slotted rotor surface for increased friction and heat management Technical Specifications CMS Number: A2-072DS Position: Rear Design: 2-piece floating rotor, dimpled & slotted surface Material: Proprietary cast iron with 6061-T6 aluminum hat Vane Design: Curved internal vanes for superior cooling Weight Savings: Approx. 8.1 lbs lighter per rotor vs. OEM Hardware: Cadmium-plated pins, class 12.9 cap screws, anti-noise washers Rebuildable: Yes — replaceable rings and reusable aluminum hats Sold/Price: Per pair FAQs Are these rotors a direct fit for my Mercedes S55 or CL55? Yes. They are a true bolt-on replacement that works perfectly with OEM calipers and brake pads. What’s the benefit of dimpled and slotted rotors? The dimpled and slotted design improves pad bite, releases gases during hard braking, and helps maintain consistent stopping power. Will these rotors make noise? No. Girodisc’s anti-noise spring washers eliminate rattle while preserving the benefits of a fully floating setup. Can the rotor rings be replaced? Yes. The Girodisc system is fully rebuildable—replace worn rings and reuse the aluminum hats for long-term value. Upgrade your Mercedes S55 or CL55 with Girodisc A2-072DS Rear Rotors for a lightweight, performance-focused braking solution that delivers improved stopping power, better cooling, and refined street manners—all made in the USA.

Audi C7 S6, S7 & D4 S8 Front Rotors Girodisc floating front rotors are a bolt-on upgrade for Audi S6/S7 (C7) and S8 (D4) models, retaining OEM brake balance and electronics. At ~29.3 lbs vs. ~33.3 lbs stock, they cut unsprung mass while enhancing heat control for consistent stops. Precision-Engineered Performance Vehicle Fitment Audi S6 (C7) Audi S7 (C7) Audi S8 (D4) Features Direct OEM fit: Installs with factory calipers and hardware—no adapters required. Curved vane design: Centrifugal airflow through the rotor reduces temperatures and fade. Twelve-pin floating mount: Alloy pins, class 12.9 screws, and anti-noise washers for silent expansion. Serviceable two-piece build: Reuse the hats and replace rings when worn. Domestic manufacturing: 6061-T6 hats and high-carbon iron rings machined in-house. FAQs Is this a plug-and-play upgrade? Yes—no modifications are required for S6/S7 C7 or S8 D4 fitment. Daily-drive friendly? Yes, quiet and smooth for street use with the durability for spirited driving. Do I need special pads? Any quality pad compound for the OEM caliper works; choose per your use case. Sold as a pair? Yes, pricing is per pair. Improve your Audi’s braking confidence with Girodisc’s lighter, cooler-running front rotors for C7 S6/S7 and D4 S8.

BMW E9X M3 / F8X M2, M3, M4 Essex AP BBK Front Rotors (372x36mm) Girodisc’s 372x36mm front rotors are the ideal replacement for BMW M2, M3, and M4 models equipped with the Essex/AP Racing big brake kit. Engineered for both 9660 and 9668 caliper variants, these 2-piece floating rotors offer superior cooling, lower weight, and consistent braking feel under extreme heat. They’re a direct fit upgrade that combines motorsport-grade performance with OEM-level refinement. Precision-Built for Track-Ready BMWs Each Girodisc rotor assembly is crafted from high-strength, U.S.-sourced materials. The anodized aluminum hat is CNC-machined from 6061-T6 alloy, while the cast iron rings use Girodisc’s proprietary high-carbon formula for maximum heat resistance. The curved vane design efficiently draws cooling air through the rotor, keeping brake temperatures under control during aggressive sessions. The floating system allows even expansion, eliminating vibration and maintaining a smooth pedal feel. Vehicle Fitment BMW M2 (F87) with Essex/AP Racing BBK BMW M3 (E9X, F80) with Essex/AP Racing BBK BMW M4 (F82, F83) with Essex/AP Racing BBK Features Direct BBK Replacement: Compatible with AP Racing 9660 and 9668 front calipers. Lightweight 2-Piece Construction: Reduces rotational and unsprung mass for sharper handling and response. Curved Vane Cooling: 72-directional vanes channel airflow through the rotor for rapid heat dissipation. Floating Mount System: Twelve cadmium-plated steel pins and anti-noise washers maintain silent operation under high loads. Replaceable Iron Rings: Hats are reusable—only replace rings when worn. Made in the USA: Designed, machined, and assembled entirely in-house by Girodisc. FAQs – BMW E9X / F8X Essex AP BBK Front Rotors Are these rotors a direct fit for my BBK? Yes—they’re built specifically for the Essex/AP Racing 9660 and 9668 front kits. What benefits do they offer over AP’s standard rings? Girodisc rotors deliver better cooling and durability while maintaining precise floating characteristics. Are they street-friendly? Yes, despite their racing pedigree, they run quietly and smoothly for everyday driving. Do I need new hardware? No, these rotors include all necessary components for installation with your existing BBK setup. Experience improved heat management, lower unsprung weight, and race-ready performance with Girodisc’s 372x36mm rotors for AP-equipped BMW M models.

Alfa Romeo Giulia & Stelvio Quadrifoglio Front Rotors Upgrade your Alfa Romeo Giulia or Stelvio Quadrifoglio with Girodisc’s high-performance front rotors. These 2-piece floating rotors are a direct bolt-in replacement for the factory discs—no modifications needed. They preserve your OEM ABS tuning and brake bias while delivering improved cooling, reduced fade, and sharper pedal response. Precision Engineering for Alfa Performance Each rotor is manufactured entirely in the USA using premium materials. The hat section is CNC-machined from U.S.-sourced 6061-T6 aluminum, while the rotor rings are cast from Girodisc’s proprietary high-carbon iron alloy and machined to tight tolerances. The internal curved vanes act like centrifugal pumps to channel airflow through the rotor, maintaining optimal temperatures under hard braking. Vehicle Fitment Alfa Romeo Giulia Quadrifoglio (2017+) Alfa Romeo Stelvio Quadrifoglio (2018+) Features True OEM Fitment: Installs directly using factory mounting points and calipers—no adapters or modifications required. Two-Piece Floating Design: The rotor ring floats relative to the hat using high-strength pins for thermal expansion management and quiet operation. Curved Vane Cooling: Internal vanes pull air through the rotor to dissipate heat efficiently under repeated hard stops. High-Strength Pin Hardware: 12 cadmium-plated alloy steel pins, secured with class 12.9 fasteners and anti-noise spring washers, maintain performance and silence. Long Service Life: Only the cast iron rings need replacement when they wear; the aluminum hats are reusable. Proudly Made in the USA: Every component is engineered, machined, and assembled at Girodisc’s U.S. facility. FAQs – Alfa Giulia / Stelvio Quadrifoglio Front Rotors Will these work with stock Brembo calipers? Yes — they’re designed to mount directly to the factory calipers without needing spacers or adapters. Can I use these rotors for spirited street driving and occasional track days? Absolutely — Girodisc rotors balance track-level performance with street reliability. Do they produce any noise or vibration? The anti-noise spring washers prevent rattle and vibration while still permitting natural thermal expansion. When should I replace the iron rings? Once the rings reach their minimum thickness specification (as per Girodisc guidelines) or show cracking, they should be replaced to maintain safe performance. Transform your Giulia or Stelvio Quadrifoglio’s braking performance with Girodisc’s precision-engineered 2-piece front rotors. Expect cooler operation, sharper response, and lasting reliability lap after lap.

A1-322 Girodisc BMW G8X M3, M4 Front Iron Rotor Conversion Price: $1,450.00 These Girodisc A1-322 2-piece rotors directly replace the 400 mm carbon-ceramic (CCB) front rotors on the BMW G8X M3 & M4. The fully floating design reuses the factory CCB calipers and requires no permanent modifications—just swap rotors and run the factory iron pad shape for the calipers. Vehicle Fitment BMW G80/G81 M3 with CCB – Front BMW G82/G83 M4 with CCB – Front 400 mm Iron, Built to Run Cool High-carbon iron rings with curved internal vanes pull cooling air through the disc for stable performance under repeated hard stops. Reusable 6061-T6 aluminum hats and cadmium-plated hardware control thermal growth and keep noise down in street use. Features Direct CCB-to-iron conversion; no coding or bracket changes 2-piece floating construction reduces unsprung/rotational mass Curved-vane rings for strong airflow and heat rejection Reusable aluminum hats; new hardware included Manufactured and assembled in Bellingham, WA Sold/priced per pair A1-322 FAQs Do I change calipers? No. These rotors are designed to run with the OEM CCB calipers. Which pads do I use? Use the factory iron pad shape for the G8X CCB calipers (not the carbon-ceramic pads). Any coding needed? No — critical dimensions match CCB spec, so ABS/DSC calibration remains correct. Wheel clearance vs. CCB? Rotor envelope matches the 400 mm CCB setup, so wheel clearance is unchanged. Front replacement ring part number? D1-220 400 mm front rings. Related Products D1-220 Girodisc BMW F8X/G8X 400mm Front Replacement Rings A2-322 Girodisc BMW G8X M3, M4 Rear Iron Rotor Conversion D2-322 Girodisc BMW G8X Iron Conversion Rear Replacement Rings

A2-148 Girodisc Mercedes 360mm Rear Rotors These Girodisc A2-148 2-piece slotted rear rotors directly replace factory 360 mm rear discs on select AMG models listed below. Lighter hats and a floating design improve cooling and serviceability. Vehicle Fitment Mercedes-AMG GT / GT S / GT C / GT R (C190) 2016–2021 – Rear (360 mm) Mercedes-AMG GT 4-Door (X290) 2019–2021 – Rear (360 mm) Mercedes-Benz S63 / S65 AMG (W222) 2014–2020 – Rear (non-CCB) Mercedes-Benz SL63 / SL65 AMG (R231) 2012–2017 – Rear (non-CCB) Mercedes-AMG C63 / C63 S (W205) 2015–2019 – Rear (360 mm) Design & Performance High-carbon iron rings with 48 curved internal vanes draw cooling air through the rotor. Floating two-piece construction reduces unsprung weight while reusable aluminum hats allow ring-only replacement. Features Direct OEM replacement (360 mm) for listed rear applications Slotted face pattern for consistent bite and pad deglazing Floating 2-piece construction reduces heat transfer to hubs High-carbon iron rings with reusable aluminum hats 8–12 lb per-axle weight savings vs. OE (model dependent) No brake bias changes; ABS and stability systems remain stock A2-148 Girodisc Mercedes 360mm Rear Rotors FAQs: Will these work with carbon-ceramic packages? No. These rotors are for iron-brake cars only; models with CCB must use CCB-specific components. Do I need to code or recalibrate anything? No coding required. The rotor dimensions match OEM spec for the listed vehicles. Can I replace just the rings later? Yes. Use D2-123 or the correct rear ring kit specified for your hat/kit. Are parking brake shoes affected? No. The rotor hat retains the OEM drum parking brake interface.

A1-308DS Girodisc Mercedes 360mm Front Rotors (Dimpled & Slotted) These Girodisc A1-308DS 2-piece dimpled and slotted front rotors are a direct replacement for factory 360 mm front rotors on Mercedes performance models. The floating two-piece design reduces unsprung weight and improves cooling, while the surface pattern enhances pad bite and gas evacuation. Vehicle Fitment Mercedes-AMG / Mercedes models using 360 mm front rotors Factory OEM 360 mm brake systems on select AMG / performance models High-Performance Dimpled & Slotted Design The 48 curved vane internal structure pulls cooling air through the rotor like a centrifugal pump. Combined with high-carbon iron rings and reusable aluminum hats, this design delivers excellent thermal stability and cost-effective service. Features Direct OEM replacement for 360 mm front rotors Dimpled & slotted rotor surface improves bite and pad cleaning 2-piece floating rotor design reduces unsprung weight High-carbon iron rings with reusable aluminum hats 48 curved vanes for outstanding cooling Manufactured and assembled in Bellingham, WA A1-308DS Girodisc Mercedes 360mm Front Rotors FAQs: Are these a direct fit? Yes, they bolt to factory hubs and work with OEM calipers. Do they work with OEM pads? Yes, and they are compatible with performance pad compounds. Can I replace just the rings later? Yes, reuse the hats with D1-308DS replacement rings. Why dimpled & slotted instead of drilled? The pattern improves bite and gas evacuation while minimizing cracking risk versus fully drilled rotors.

Girodisc 2-Piece Front Brake Rotors for Lotus Emira Unlock sharper stopping power and reduced weight on your Lotus with the Girodisc A1-388 2-piece rotor set. Designed as a direct replacement upgrade, these fully floating assemblies shed unsprung mass, improve heat dissipation, and deliver consistent braking performance on the street and at the track. A1-388 Vehicle fitment • 2022+ Lotus Emira (front axle).• 2017–2021 Lotus Evora 400 / 410 / 430 and 2020–2021 Evora GT (front axle) — dimensionally matched 370×32 mm front setup and commonly cross-listed by reputable sellers; owners also report pad shape commonality between Emira and Evora 400.  Note: Always verify caliper/hat clearance and rotor dimensions on the specific vehicle before installation. Lightweight, high-performance rotor engineering Each rotor ring is precision-machined from a proprietary high-carbon iron casting. The 72 curved vanes act as a centrifugal pump to pull cooling air through the hub during repeated hard stops. With a reusable 6061-T6 aluminum hat and replaceable rings (D1-388), these rotors are engineered for longevity and lower long-term cost. A1-388 Features • Direct replacement for Lotus Emira OEM front rotors• 370 mm diameter x 32 mm thickness• Proprietary high-carbon iron rotor rings• 72 curved-vane internal cooling design• 6061-T6 aluminum hats, black anodized• Fully floating with high-strength drive pins, Belleville washers, and spring clips• Manufactured in-house in Bellingham, WA, from domestically sourced materials• Replaceable rings available separately. D1-388• Recommended minimum thickness: 30 mm Related Products Girodisc D1-388 Replacement Front Rotor Rings Girodisc D2-388 Lotus Emira Rear Replacement Rings Girodisc A2-388 Rear Rotors – Lotus Emira Lotus Emira Rear Caliper Rebuild Kit Lotus Emira Front Caliper Rebuild Kit Service guidance • Replace rings at 30 mm thickness or if a crack reaches the edge of the ring.• Reuse the Girodisc hats and hardware with D1-388 rings when service is due. Upgrade your braking system with the Girodisc A1-388 2-piece rotors and experience improved response, reduced fade, and stable performance session after session.

Sparco X-Light FE Infinity Driver Race Suit FULL EFFICIENCY TECHNOLOGY EXPANDED TO THE X-LIGHT INFINITY SUIT LINE The Sparco X-Light Full Efficiency Infinity Race Suit offers superior lightweight comfort with a focus on sustainability, crafted from regenerated materials to reduce waste while maintaining top-tier safety standards. Engineered with cutting-edge features like breathable inserts and ultra-flat seams, it ensures the ultimate in comfort, protection, and eco-responsibility. Here are the key features, benefits, and outcomes: Regenerated Material Construction: Utilizes recycled fabric from Sparco's production process, reducing waste and CO₂ emissions by 7kg per suit, benefiting the environment without sacrificing performance or safety. 2-Layer Lightweight Design: Incorporates Sparco’s latest lightweight materials, ensuring high-level protection while keeping weight at a minimum, allowing you to perform without added bulk. Breathable Inserts in Groin Area: Provides targeted airflow in high-heat zones, promoting cooling during intense driving sessions and enhancing comfort. Fully Floating Pre-Curved Sleeves: Uses advanced fabric construction for unrestricted arm movement, giving you optimal flexibility and reducing muscle strain during extended wear. Anti-Abrasion Elasticated Lower Back Panel: Ensures a snug fit without restriction in the seated position, minimizing friction and discomfort for a smoother driving experience. Ultra-Flat Internal Seams: Reduces pressure points, decreasing fatigue over long periods by minimizing internal friction against the skin. Seamless Cuffs and Ankles: Delivers a sleek, irritation-free finish around extremities, enhancing comfort and ease of movement. Hidden Pockets: Discreet storage options within the suit, providing secure space for small essentials without affecting the suit's fit or profile. Adjustable Velcro Belt: Allows you to fine-tune the fit for your body, ensuring stability and comfort throughout the race. Fully focused on delivering exceptional heat and flame protection, the Sparco X-Light Full Efficiency Race Suit keeps you both safe and comfortable during high-intensity drives. The breathable inserts channel airflow exactly where you need it, reducing heat buildup so you stay cool under pressure. Ultra-flat seams and seamless cuffs minimise potential pressure points, which means reduced fatigue even over prolonged sessions. With its precision-engineered design, every component works together to ensure freedom of movement, preventing restriction during those crucial moments on the track. Choose a suit that combines environmental responsibility with race-grade performance. Experience the Sparco X-Light Full Efficiency Race Suit and see the difference in comfort, protection, and eco-conscious engineering. The hallmark of the Sparco X-Light FE Infinity race suit is its innovative, advanced design with an extra focus on comfort and efficiency using 70% regenerated fibers and is LCA Certified. The Sparco X-Light race suit pushes the boundaries of Sparco’s revolutionary lightweight race suit design, using a lightweight Nomex outer layer along with an ultra-soft inner layer comprised of 90% regenerated fibers which provides superior fire protection with a comfortable feel. The Sparco X-Light features stretch panel technology derived from Sparco's Hocotex® Eagle suit. This specially-engineered stretch fabric is lighter and more durable than traditional elastic fabric. The Sparco X-Light race suit has pre-curved fully floating sleeves with stretch elbow panels, multi directional back stretch panels along with full side stretch panels that run from under the arm to the thighs. The X-Light race suit has another unique feature which is a breathable stretch panel that runs from inner thigh to inner thigh. The X-Light suit has the most stretch panels of any Sparco suit which gives ultimate comfort in the seated driving position. The X-Light FE is available in three colors in sizes from EU48-66. The X-Light FE race suit is FIA 8856-2018 approved. Sparco X-Light FE Driver Race Suit Details: Lightweight, comfortable fabric weighs a mere 270g/m2 Three-layer construction for maximum protection Pre-curved arms with elbow stretch panels Fully floating knit sleeves Multi-directional rear stretch panels create a fully-floating upper Full side mesh stretch panel Inner thigh mesh stretch panel FIA 8856-2018 homologated

Girodisc Rear Brake Rotors – Nissan GT-R The Girodisc A2-232 Rear Rotor Kit is a direct replacement for the OEM rear rotors on the Nissan GT-R. Designed to deliver race-proven performance with factory fitment, these lightweight two-piece rotors enhance cooling efficiency, reduce unsprung weight, and maintain perfect compatibility with stock calipers and ABS. Lightweight Performance. Race-Ready Engineering. Each Girodisc rotor combines a precision-machined 6061-T6 aluminum hat with a proprietary cast-iron ring, both sourced and built in the USA. The curved vane internal geometry acts as a centrifugal air pump, forcing cooling air through the disc to reduce temperatures and prevent fade under aggressive driving. The floating mount system allows the rotor ring to expand naturally under heat without warping or coning, maintaining consistent pedal feel and braking balance. Features • Direct replacement for OEM Nissan GT-R rear rotors• Two-piece floating design: cast-iron rotor ring + 6061-T6 aluminum hat• Curved-vane internal cooling for heat management• Floating mount system with cadmium-plated drive pins and class 12.9 hardware• Anti-noise spring washers eliminate rattle when cold• Reduces unsprung and rotational mass• Maintains factory ABS and brake bias• Reusable hats – replace rings when worn• Sold/priced per pair Vehicle Fitment • Nissan GT-R (All R35 models) – Rear• Direct OEM bolt-on replacement• Works with factory calipers and ABS Girodisc A2-232 Rear Rotors – Nissan GT-R FAQs Do these rotors fit the stock calipers? Yes. The A2-232 rotors bolt directly to OEM calipers and retain factory brake balance and ABS performance. What’s the benefit of a floating two-piece design? The floating mount allows for thermal expansion and self-centering, improving braking consistency and minimizing stress that leads to rotor cracking or distortion. Are replacement rings available? Yes. Girodisc offers replacement rings that allow you to reuse the aluminum hats and hardware for cost-effective long-term maintenance. Do these rotors make noise? No. Anti-noise spring washers eliminate rattle when cold while preserving the benefits of a true floating design under heat. Are these rotors lighter than OEM? Yes. The aluminum hat significantly reduces unsprung and rotational mass, improving acceleration, handling, and ride quality. Are they sold individually or as a set? The Girodisc A2-232 rotors are sold as a pair for the rear axle. Upgrade your Nissan GT-R with the Girodisc A2-232 2-Piece Rear Brake Rotors—built for drivers who demand precision, performance, and reliability on both street and track.

Girodisc Corvette C6 ZR1 Rear Iron Rotor  Replace your factory carbon-ceramic rotors with Girodisc’s high-performance iron rotor conversion for the Corvette C6 ZR1. This bolt-on system provides exceptional braking consistency, reduced operating costs, and race-proven heat management—all while maintaining full compatibility with factory calipers and ABS systems. Direct OEM Replacement for Carbon-Ceramic Rotors The Girodisc system is a true plug-and-play upgrade for the C6 ZR1, offering the same dimensions as the OEM carbon-ceramic rotors without requiring any modifications. The two-piece floating design features a CNC-machined 6061-T6 aluminum hat and a proprietary high-carbon cast iron rotor ring. This setup allows the rotor to expand under heat, maintaining consistent contact with brake pads and preventing warping or fade during extreme conditions. Features • Direct replacement for OEM carbon-ceramic rear rotors• Precision-machined 6061-T6 billet aluminum hats• Proprietary high-carbon cast iron rings cast and machined in the USA• Floating mount system with 12 cadmium-plated alloy steel drive pins• Anti-noise spring washers prevent rattling while maintaining float• Curved vane design acts as a centrifugal pump for superior cooling• Fully rebuildable—replace only the rotor rings when worn• Sold/priced in pairs Vehicle Fitment Chevrolet Corvette C6 ZR1 (2009–2013)Compatible with OEM carbon-ceramic brake systems and factory calipers. Girodisc A2-184 Rear Rotor FAQs: Do these Girodisc rotors replace the factory carbon-ceramic setup? Yes, this iron rotor conversion is engineered as a direct replacement for the OEM carbon-ceramic rotors on the C6 ZR1. Are the rotors lighter than the carbon-ceramic ones? No. While slightly heavier, Girodisc rotors provide improved heat capacity, better pedal feel, and lower long-term maintenance costs. Can these rotors handle track use? Absolutely. When combined with quality performance pads and high-temperature brake fluid, Girodisc rotors offer outstanding durability and fade resistance under extreme track conditions. Are they compatible with OEM calipers and sensors? Yes. These rotors fit perfectly with the factory ZR1 calipers and retain all OEM brake system functions. Experience consistent, confidence-inspiring braking on your C6 ZR1 with Girodisc’s rear iron rotor conversion—a proven upgrade for performance enthusiasts and track drivers alike.

Audi B9 RS4 / RS5 Front Rotors Unleash the full braking potential of your Audi RS4 or RS5 with Girodisc’s lightweight 2-piece floating front rotors. These are a true bolt-on replacement for the factory discs—no modifications required. By upgrading to Girodisc, you maintain your OEM brake balance and ABS functionality while gaining improved cooling, reduced fade, and a noticeably sharper pedal feel. Engineered for Precision and Performance Each Girodisc rotor is designed and manufactured in the USA from premium materials. The hat is CNC-machined from 6061-T6 aircraft-grade aluminum for strength and reduced weight. The iron rotor rings are cast from Girodisc’s proprietary high-carbon alloy, developed to withstand extreme temperatures and ensure consistent performance under repeated hard stops. The internal curved vane design acts as a centrifugal air pump, pulling cooling air through the disc to keep brake temperatures under control during spirited or track driving. Girodisc A1-216 Vehicle Fitment Audi RS4 (B9, 2018+) Audi RS5 (B9, Coupe & Sportback, 2018+) Features Direct OEM Fit: Bolts directly to factory calipers and hubs with no adapters or modifications needed. Lightweight Two-Piece Design: Reduces rotational and unsprung mass for faster suspension response and improved cornering. Curved Vane Cooling: Directional vanes actively pump air through the disc to improve cooling efficiency and prevent fade. Floating Mount System: Twelve high-strength steel drive pins with anti-noise spring washers allow thermal expansion without rattle or vibration. Serviceable Construction: The aluminum hats are reusable—only replace the cast-iron rings when worn. Made in the USA: Fully machined and assembled domestically with tight quality control. FAQs –Girodisc A1-216 Audi B9 RS4 / RS5 Front Rotors Are these rotors compatible with OEM calipers? Yes, they fit the factory RS-series Brembo calipers directly—no adjustments required. Will these improve braking feel? Absolutely. You’ll notice a more consistent, responsive pedal with improved modulation under high heat. Are Girodisc rotors quieter than stock? Yes—the floating hardware includes anti-noise spring washers that eliminate the rattling common to other two-piece designs. Can these rotors handle track use? Definitely. They’re designed for sustained high temperatures, making them ideal for both spirited road use and heavy circuit work. Give your Audi RS4 or RS5 the braking confidence it deserves with Girodisc’s precision-built floating front rotors. Engineered to deliver unmatched cooling, control, and reliability—whether you’re charging mountain roads or braking deep into a corner at the track.