Roma

A1-278 Girodisc Ferrari Portofino, Roma Front Iron Rotor Conversion These Girodisc A1-278 2-piece front rotors convert Ferrari Portofino and Roma models from factory carbon‑ceramic to high‑performance iron. Floating construction reduces running costs and retains factory calipers and ABS (use iron‑rated pads). Vehicle Fitment Ferrari Portofino – Front (iron conversion) Ferrari Roma – Front (iron conversion) High‑Carbon Iron & Floating Hardware Proprietary high‑carbon iron rings with curved vanes improve cooling and thermal stability. Reusable aluminum hats accept replacement rings for cost‑effective service. Features Direct bolt‑on with factory calipers 2‑piece floating design Use iron‑rated pad compounds Manufactured and assembled in Bellingham, WA Sold/priced per pair

Girodisc Ferrari Portofino / Roma Rear Iron Rotor Conversion The Girodisc A2-278 Rear Iron Rotor Conversion is engineered to replace the factory rear rotors on Ferrari Portofino and Roma models, offering a robust, high-performance iron alternative built for track use and aggressive street driving. This system integrates seamlessly with the OEM brake setup while providing enhanced durability, cooling, and serviceability. Design & Engineering Each rotor merges a 6061-T6 aluminum hat with a proprietary high-carbon cast iron ring, produced and polished in-house. This 2-piece floating configuration allows thermal expansion without distortion. The rotor’s 48 curved vanes act as an internal centrifugal pump, pulling air inward from the hub to cool the disc efficiently under repeated demands. The floating mount system uses cadmium-plated steel drive pins in concert with Belleville washers and spring clips to maintain pad alignment, prevent rattle, and allow precise rotational movement. This ensures quiet operation during street use while retaining full racing capability. Vehicle Fitment Ferrari Portofino (non-CCM models) Ferrari Roma (excluding carbon ceramic brake variants) Technical Specifications Part Number: A2-278 Position: Rear Material: High-carbon cast iron rotor ring with aluminum hat Vane Count: 48 curved directional vanes Hardware: Cadmium-plated steel drive pins, Belleville washers, spring clips Rebuildable: Replace rotor rings while reusing hats and hardware Sold/Price: Per pair Advantages Improved thermal capacity over OEM cast rotors Reduced replacement cost compared to carbon ceramic systems Floating design maintains brake consistency and pad centering Quiet operation with no rattle in street use Precision-engineered and manufactured in the USA FAQs for Girodisc A2-278 Does this require modifications? No. It’s a direct fit replacement for non-CCM Portofino and Roma rears. Is this suitable for track use? Yes. The conversion is designed to handle elevated heat and repeated high-load braking cycles. Can I replace only the iron rings? Yes. Replacement rotor rings are available for long-term maintenance without replacing the aluminum hats. Upgrade your Ferrari Portofino or Roma with Girodisc’s rear iron rotor conversion—premium cooling, lower operating cost, and consistent brake performance.

Girodisc 390x34mm Front Rings Service your performance braking system with Girodisc D1-163 390x34mm front replacement rings. These precision-machined components bolt directly to your existing Girodisc aluminum hats using the supplied floating hardware kit. Each ring is crafted from Girodisc’s proprietary high-carbon cast iron alloy to ensure exceptional heat dissipation, consistent friction characteristics, and long-term reliability under heavy braking loads. Vehicle Fitment Compatible with:• Custom and motorsport applications using Girodisc 390x34mm two-piece front rotors• Commonly fitted to upgraded systems on Porsche, BMW, and Audi track platforms using large six-piston calipersNote: Designed exclusively for Girodisc 390x34mm two-piece front rotor systems. Verify hat bolt pattern and offset before installation. Features • Sold as a left/right pair with complete floating hardware kit• Direct replacements for Girodisc 390x34mm two-piece front rotors• CNC-machined from high-carbon cast iron for optimal thermal stability• Directional curved vanes channel airflow for maximum cooling• Maintains proper brake bias and ABS calibration• Precision-balanced to prevent vibration or pulsation• Designed exclusively for Girodisc aluminum hats Specifications • Diameter: 390 mm• Thickness: 34 mm• Position: Front• Material: High-carbon cast iron• Mount type: Floating two-piece system• Includes: Two rotor rings and new hardware kit• Sold/priced per pair Girodisc D1-163 Front Replacement Ring FAQs What cars typically use this 390x34mm rotor size? This ring size is common on large six-piston BBK setups from Brembo, AP Racing, and StopTech used on Porsche 991, BMW F8X, and Audi RS applications when fitted with Girodisc hats. Can these be installed on non-Girodisc hats? No. The mounting pattern and float hardware are specific to Girodisc aluminum hats. Using other hats may cause clearance or balance issues. What torque should I apply to the floating hardware? Torque each bolt to 12 ft-lbs (16 Nm) with blue Loctite. Recheck after the first heat cycle to ensure hardware seating. How do I know when it’s time to replace the rings? Replace when rotor thickness reaches the minimum spec or if radial cracking extends beyond 70% of the face slot length — whichever occurs first. Girodisc D1-163 390x34mm front replacement rings deliver precision, durability, and race-proven performance for drivers demanding the highest level of stopping power and thermal control.

D1-111 Girodisc Rear Replacement Rotor Rings REPLACEMENT ROTOR DISC ONLY, DOES NOT INCLUDE ALUMINUM HAT. Competition Motorsport is an authorized dealer for Girodisc products and we are one of the largest stocking dealers in the country. We ship most products same or next business day to ensure we meet your delivery deadline. The Girodisc replacement rotor system is a direct rotor disc replacement for the Girodisc 2-piece hat and rotor and no modifications are necessary. The rotor and hat mount together through a floating mount system which utilizes 8-10 high strength alloy steel drive pins manufactured by Girodisc in the USA to their own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from heavy braking while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by grade12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise associated with floating rotors. The 2-piece Girodisc design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling. Sold/Priced per pair.

Pagid Racing Brake Pad Shape 8091 Fitment Guide for Pagid 8091 Brake Pad Make Model Build (Year) Front Rear Chevrolet Camaro Z28 [Gen 5] [ceramic brakes] 2015 - 17 X Chevrolet Corvette C6 Brembo [ceramic brakes] 2009 - 13 X Chevrolet Corvette C6 Brembo [6-piston iron rotors] 2009 - 13 X Chevrolet Corvette C7 Z06 [ceramic brakes] 2015 + X Ferrari 430 Challenge [ceramic brakes] X Ferrari 430 Scuderia [ceramic brakes] 2007 - 10 X Ferrari 458 Italia [ceramic brakes] 2010 - 15 X Ferrari 488 Challenge race car [ceramic brakes] 2016 + X Ferrari 599 GTB Fiorano [iron rotors] 2006 - 12 X Ferrari Several ceramic (CCM) brakes X McLaren 570S [ceramic brakes] 2015 + X McLaren 650S / Spyder [ceramic brakes] 2014 - 17 X McLaren 675LT [ceramic brakes] 2015 + X McLaren MP4-12C [ceramic brakes] 2011 - 14 X Fits the Following Calipers: Make Type Remarks Shape No. Brembo XA5.71.xx 6-piston D85 16mm 8091   Pagid 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. Pagid Racing Brake compounds are for steel (cast iron) rotors only unless otherwise noted. Pagid RSL 1 Compound Used 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. In the 8091 pad shape, the RSL 1 comes in an RSL 1 Special compound, both specified for Brembo and Ford Multimatic applications. Pagid RSL 19 Compound Pagid 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. Pagid RSC 1 Compound (Ceramic Rotors Only) A 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. Pagid RSC 2 Compound (Ceramic Rotors Only) Pagid RSC 2 is a special race compound for ceramic discs with a high content of fibers in the friction surface for sprint and endurance circuit racing. RSC 2 is a low metallic resin bonded material containing steel and aramid fibers. This material is specifically developed for above mentioned applications. Pagid RSC 3 Compound (Ceramic Rotors Only) RSC 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.

Pagid Racing Brake Pad Shape 4906 Pagid 4906 Brake Pad Fitment Guide Make Model Build (Year) Front Rear Chevrolet Camaro Z28 [Gen 5] [ceramic brakes] 15 - 17 X Chevrolet Corvette C6 Brembo [ceramic brakes] 09 - 13 X Chevrolet Corvette C7 Z06 [ceramic brakes] 15 - X Dodge Viper ACR [ceramic brakes] 14 - 17 X Ferrari 360 Challenge Stradale [ceramic brakes] 03 - 05 X Ferrari 430 Challenge [ceramic brakes] X Ferrari 430 Scuderia [ceramic brakes] 07 - 10 X Ferrari 458 Italia [ceramic brakes] 10 - 15 X Ferrari 488 Challenge race car [ceramic brakes] 16 - X Ferrari 599 GTB Fiorano 06 - 12 X Ferrari Enzo [ceramic brakes] 02 - 04 X Ferrari F430 [ceramic brakes] 05 - 10 X Ferrari Several ceramic brakes CCM X Lamborghini Aventador LP700-4 [ceramic brakes] 11 - X Lamborghini Several ceramic brakes X   Pagid 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. These Pagid Racing Brake compounds are for ceramic rotors only. Pagid RSC 1 Compound (Ceramic Rotors Only) A 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. Pagid RSC 2 Compound (Ceramic Rotors Only) Pagid RSC 2 is a special race compound for ceramic discs with a high content of fibers in the friction surface for sprint and endurance circuit racing. RSC 2 is a low metallic resin bonded material containing steel and aramid fibers. This material is specifically developed for above mentioned applications.

GiroDisc 1382 Front Racing Brake Pads  Do NOT use these pads with your OEM CCB Rotors GP10 Street/Track Compounds Dominate every lap with GiroDisc D1382 Racing Brake Pads, available in GP10 for street and track day use. Whether you're chasing podiums in HPDE or logging laps in long-distance formats, GiroDisc delivers the high-performance braking you demand. The GP10 compound offers smoother torque, excellent pad life, and low rotor wear—perfect for sessions where consistency matters most. GiroDisc 1382 Brake Pad Product Highlights GP10 compound: Long-wear endurance pad with low rotor wear and excellent pedal feel Consistent performance across wide temperature ranges for both compounds D1382 pad shape fits many high-performance brake calipers GiroDisc 1382 Brake Pad Frequently Asked Questions (FAQ) What’s the difference between the GP40 and GP10 compounds? The GP40 is a high-bite sprint racing pad for aggressive braking and short sessions. The GP10 is a smoother, longer-wearing compound ideal for street and track day use. Can I daily drive with GP10 pads? GP10 is the best compromise between street and track use.   Do I need GiroDisc rotors to use these pads? Yes, pairing these pads with GiroDisc two-piece rotors is recommended for the best results. GP10-1382 Brake Pads GP10 compound is a high-performance street pad which is designed to have a smooth bite and make minimal noise at cold temperatures. Made for us by a friction technology specialist in Japan, it can be taken on track if you truly need a pad that does it all. Please note that if your car spends more time on track than the street, we would recommend stepping up to a full race pad like our GP40.

GiroDisc 1001 Brake Pads for GiroDisc Iron Rotor Conversion Do NOT use these pads with your OEM CCB Rotors Choose the Brake Pad Compound That Matches Your Setup This consolidated listing groups the shared 1001 brake pad shape into one product page with compound options available as variants. Select the pad compound that best matches your street, track, sprint, or endurance braking needs. GiroDisc 1001 Brake Pad Application 1001 Shape Available Compound Variants GP10 Street — SKU GP10-1001.15 Important Fitment Note Confirm the exact compound, SKU, caliper, axle position, and brake pad application before ordering. Some variants share the same pad-shape code but may have application notes that differ slightly by compound. GiroDisc 1001 Brake Pads for 1001 Shape FAQs Why are multiple SKUs combined on this listing?These options share the same GiroDisc brake pad shape code, so they are grouped together with the pad compound selected as the variant. How do I choose the correct variant?Select the compound that matches your use case, then confirm the exact SKU and application text before checkout. Should I verify fitment before ordering?Yes. Always verify the caliper, rotor conversion, axle position, and pad-shape requirement for your specific setup. Choose the compound that fits your driving goals while keeping all matching pad-shape options in one easy-to-shop listing.

Castrol React SRF Racing Brake Fluid Ultra-High Wet Boiling Point Makes Castrol SRF A Standout Castrol 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. The result is an almost unheard of 518° F (270° C) wet boiling point, more than 100° F higher than most other racing brake fluids! Exceeds SAE 1703, ISO 4925, JIS K2233, FMVSS No. 116 DOT3 and DOT 4 specifications. Note: Castrol SRF is not a silicone-based brake fluid (i.e., DOT 5) and is compatible with most factory brake systems and fluids, including DOT 3 and DOT 4 fluids. Always follow vehicle manufacturer's recommendations when adding brake fluid. Castrol React SRF Racing Brake Fluid Typical Properties: Dry Boiling Point: 590°F (310°C) Wet Boiling Point: 518°F (270°C) Superior anti-vapor lock properties One-liter (1000ml) bottle

HALO P1 High Performance Brake Fluid The World's Most Advanced Racing Brake Fluid Imagine 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. Why? 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.Sold in 590 ml (20 fl. oz.) bottles. Features & Benefits That'll Make You Weep Tears of Joy Fade Resistant Technology: Keeps your pedal feel consistent, lap after lap, so you can focus on nailing those corners. Pure Methyl Borate Ester Base: 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 really hot). World-Beating Dry Boiling Point: At 341° C (646° F), it's like this fluid laughed in the face of boiling points and set a new standard. Low Viscosity & High Lubricity: Because your brake system deserves to be as smooth as your driving skills. What Makes Halo P1 The Secret Weapon? While 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. FAQs That'll Clear the Air Before you rush off to convert your entire garage to a Halo P1 shrine, let's tackle some of those burning questions you might have: Can I use Halo P1 in my daily driver? 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. How often should I change my brake fluid with Halo P1? Regular maintenance is key in racing. Check with your team or mechanic, but before every major race is a good rule of thumb. The Call to Action You've Been Waiting For So, 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.