992 GT3/GT3RS

D1-154 Girodisc Front Replacement Rotor Rings One pair of Girodisc replacement 410mm rotor rings for the Girodisc A1-154 for Porsche 991 and 992 GT2RS/GT3/GT3RS and 718 GT4RS.  two-piece floating rotor systems. Includes all necessary replacement hardware that must be used when replacing rotor rings. Sold/priced per pair.

D2-154 Girodisc Rear Replacement Rotor Rings One pair of Girodisc replacement 390mm rotor rings for the Girodisc A2-154 Fitment for Porsche 991 and 992 GT3/GT3RS plus 718 GT4RS two-piece floating rotor systems. Includes all necessary replacement hardware that must be used when replacing rotor rings. Sold/priced per pair.

AP Racing J Hook 380x30mm Replacement Rear Brake Rotor Rings This kit is two replacement rotor discs and new installation hardware only. Center hats are not included. Replacement rotor rings for AP Racing 13.01.20018. Fits The Following Cars (w/ OEM iron rotors): Porsche 992 GT3 (Rear) Porsche 992 GT3RS (Rear) Porsche 718/982 GT4RS (Rear) Porsche 991 GT2RS/GT3/GT3RS (Rear) Porsche 981 GT4 (Rear) Sold/priced per pair of rotor rings (including hardware). AP Racing J Hook Brake Rotors – The Gold Standard in Track Day & Racing Performance 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. Unlike 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. Why Choose AP Racing J Hook Rotors? Advanced Cooling, Superior Bite, Unmatched Durability At 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. The 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. Premium Components, Affordable Performance The 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. And 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. Used by Champions. Trusted by Experts. From 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. AP Racing J Hook Brake Rotors for Auto Racing, Track Days & HPDE Why Rotor Design Matters: Heat Expansion and Floating Technology As 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. AP 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. Custom Mounting Hardware & Anti-Knockback Spring Clips AP 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. To 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. High-Performance Hat Design for Heat Isolation The 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. Internal Vane Engineering: Airflow Optimization & Thermal Stability AP 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. Beyond 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: Increase airspeed and thermal transfer Reduce recirculation and deflection at the disc face Minimize coning, cracking, and brake fade Deliver more even pad contact and extended rotor life J Hook Slot Pattern: Exclusive to AP Racing Slots 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. AP Racing’s patented J Hook design, developed through rigorous R&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. In 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. Metallurgy Backed by 50+ Years of Motorsport Leadership AP 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. Affordable Replacement Cost: Serious Value for Serious Drivers Even 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. Compare 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. Proven on Track. Trusted by Champions. Top-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. Bedding and Preparation of AP Racing J Hook Discs Properly 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. Important 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.  During 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. Accelerate 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.  Once the car slows to 5mph, immediately accelerate back up to about 60mph, and brake again to roughly 5mph.  Repeat 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. Cool the brake system down by cruising at 45mph+ for 5 to 10 minutes. Visually 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. If the AP Racing rotors don’t have a layer of pad material on them, perform another series of stops in the manner outlined above.

D2-272 Girodisc Rear Replacement Rotor Rings REPLACEMENT ROTOR DISCS 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 Giro Disc 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 our own specifications and are cadmium plated for corrosion resistance.  The alloy drive pins transfer the load from the brake action while maintaining the axial and radial float between the disc rotor and hat.  The pins are secured by grade 12 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.

D1-066 Girodisc Front Replacement Rotor Rings One pair of Girodisc 380mm steel replacement rotor rings for the Girodisc A1-066 (Porsche 991 Turbo Steel and 997 Turbo PCCB), A1-066 (Porsche 718/981 Cayman GT4 Steel) tand D1-146 991 GT3/GT3RS wo-piece floating rotor system. Includes new hardware needed that must be used when replacing rotor rings. Sold/priced per pair.

Race Technologies RE10 Front Brake Pad - 2450.18.RE10 FITMENTS: Porsche 991.2 GT3, GT3RS, and GT2RS, Front w/ iron rotors Porsche 991 Turbo/Turbo S, Front w/ iron rotors Porsche 981/718 Cayman GT4, Front w/ iron rotors Race 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. Typical Applications: Professional Endurance Racing, Club Racing, and HPDE on high demand brake platforms. Note: RE10 is a "racing use only" pad. Running 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. Racing 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. Pad 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.

Race Technologies RE10 Rear Brake Pad - 2451.18.RE10 FITMENTS: Porsche 991 GT3, GT3RS, and GT2RS, Rear w/ Iron Rotors Porsche 991 Turbo/Turbo S, Rear w/ Iron Rotors Porsche 981/718 Cayman GT4, Rear w/ Iron Rotors The Race Technologies RE10 is the ultimate endurance race compound, offering a balance between excellent stopping power, low thermal conductivity, and extremely low pad and rotor wear. Utilizing the latest friction material technology, the RE10 compound offers consistent performance in the most demanding environments. Typical Applications: Professional Endurance Racing, Club Racing, and HPDE on high demand brake platforms The Race Technologies RE10 is a "racing use only" compound. Running a racing use only pad on the street could produce excessive noise and dust. Rotor wear could be accelerated if driven at cold temperatures or used in the incorrect temperature range. Racing pad compounds are engineered to work in specific temperature ranges, so it's important to choose the right compound for the environment the vehicle will be used in. Pad compounds are run on a brake dynamometer over multiple brake applications ("stops") to test the materials in a controlled environment and obtain the most accurate data. Wear rates and operating temperatures can be influenced by car set-up, grip levels, track layout, and other variables.

PFC Brake Pads 1773.xx.17.44 This is an updated PFC part number. The previous part number was 7721.xx.17.44. FITMENT (Iron Rotors Only): Porsche 991 GT3/GT3RS (2014-19), Front Porsche 991 Turbo/Turbo S (2013-19), Front Porsche 991.2 3.0 Carrera GTS (2017-19), Front Porsche 991.2 3.0 Carrera S (2015-19), Front Porsche 992 3.0 Carrera S & 4S (2020+), Front Porsche 992 GT3 (2022+), Front Porsche 992 Speedster (2019-22), Front Porsche 981 Cayman GT4 (2015-19), Front Porsche 718 Cayman GT4 (2020+), Front PFC 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: IMSA Continental Tire Sports Car Challenge Porsche Cup Racing Pirelli World Challenge With over 35 years of friction knowledge and on-track experience, PFC's process enables them to provide you with the proper friction every time. NO COMPROMISES All PFC pad compounds have been thoroughly processed and are “race ready”. That means very easy burnishing to bed pads and rotors. PFC 331 Compound PFC 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. PFC 13 Compound The 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. Ultra-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. PFC 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. PFC 11 Compound A 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.

Pagid 4924 Racing Brake Pads Fits The Following Vehicles: Porsche 991 GT3 (2014-19), Front w/ iron brakes Porsche 991 GT3RS (2016-19), Front w/ iron brakes Porsche 991 Turbo (2013-19), Front w/ iron brakes Porsche 981/718 Cayman GT4 (2016+), Front w/ iron brakes Porsche 718 Cayman GT4RS (2021+), Front w/ iron brakes Pagid RSL 29: 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. Pagid RSL 1: Pagid RSL 1 has a high ceramic content with superior thermal insulation and higher heat resistance than metallic pad compounds. They feature excellent pad wear under endurance conditions, excellent rotor life, and are less aggressive than RST pads with excellent brake balance and modulation. Pagid RST 1: Pagid RST 1 is a high-friction, aggressive pad with instant pedal response, quick release, a firm pedal at all temperatures, and a progressive torque curve. Suitable for applications with high down-force and/or very high grip. 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. Pagid RST 3: Pagid RST 3 is a medium-high friction metal-ceramic compound containing steel fibers and is therefore the perfect complement of the RST product family. RST 3 is exceptional in its low heat conductivity. Ideal for rally tarmac and gravel, GT cars, Touring Cars, prototype circuit racing, formula cars and club racing. It has a wide range of applications due to its combination of bite, friction and controllability.

Ferodo 11 FCP4664W-N DS1.11 Porsche Front Brake Pads Designed for use with iron brake rotors only. Not for use with carbon-ceramic rotors. Fitting the Porsche front axle, the Ferodo FCP4664W-N in the DS1.11 compound is a long duration endurance race pad that is also used in the Red Group of advanced track day drivers. Featuring a flat torque curve with an intermediate profile, the Ferodo DS1.11 is repeatable across the entire temperature range, making it a great choice for many track drivers and racers. Ferodo 11 FCP4664W DS1.11 Front Brake Pad Fitment: Porsche 992 911 Turbo Iron disc Porsche 718 Cayman GT4/GT4RS Iron disc Porsche 992 GT3, GT3 RS Iron disc Porsche 991 Turbo Iron Disc  Porsche 991 GT3, GT3 RS Iron Disc  Porsche 981 Cayman GT4 Iron Disc Ferodo DS1.11 Brake Compound Details: The Ferodo DS1.11 is a long duration endurance pad with an incredible flat torque curve across the workable range of 392 to 1382. Designed to put you on the podium of your next WRL race or HPDE, the Ferodo DS1.11 is a track only pad that is designed for repeatable stopping performance and feel across a very wide temperature spectrum. The Ferodo DS1.11 brake compound makes the chassis repeatable in every brake zone, lap after lap.  Ferodo FCP4664W DS1.11 Performance Comparison Chart The 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. Ferodo FCP4664W DS1.11 Compound Friction Coefficient Comparison Chart Ferodo FCP4664W DS1.11 Compound Operating Temperature Chart

Ferodo 11 FCP4665W-N DS1.11 Porsche Rear Brake Pads Designed for use with iron brake rotors only. Not for carbon-ceramic rotors. Fitting the Porsche rear axle, the Ferodo FCP4665W-N in the DS1.11 compound is a long duration endurance race pad that is also used in the Red Group of advanced track day drivers. Featuring a flat torque curve with an intermediate profile, the Ferodo DS1.11 is repeatable across the entire temperature range, making it a great choice for many track drivers and racers. Ferodo FCP4665W DS1.11 Porsche Rear Brake Pad Fitment: Porsche 992 911 Turbo Iron disc Porsche 718 Cayman GT4/GT4RS Iron disc Porsche 992 GT3, GT3 RS Iron disc Porsche 991 Turbo Iron Disc  Porsche 991 GT3, GT3 RS Iron Disc  Porsche 981 Cayman GT4 Iron Disc Ferodo DS1.11 Brake Compound Details The Ferodo DS1.11 is a long duration endurance pad with an incredible flat torque curve across the workable range of 392 to 1382 . Designed to put you on the podium of your next World Racing League race, the Ferodo DS1.11 is a track only pad that is designed for repeatable stopping performance and feel across a very wide temperature spectrum. The Ferodo DS1.11 brake compound makes the chassis repeatable in every brake zone, lap after lap.  Ferodo FCP4665W DS1.11 Compound Comparison Chart The 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. Ferodo FCP4665W DS1.11 Operating Temperature Comparison Chart Ferodo FCP4665W DS1.11 Friction Coefficient (Mu) Comparison Chart

Ferodo 11 FCP4664G-N DS3.12 Porsche Front Brake Pads Designed for use with iron brake rotors only. Not for use with carbon-ceramic rotors. Ferodo 11 FCP4664G DS3.12 Front Brake Pad Fitment: Porsche 992 911 Turbo Iron disc Porsche 718 Cayman GT4/GT4RS Iron disc Porsche 992 GT3, GT3 RS Iron disc Porsche 991 Turbo Iron Disc  Porsche 991 GT3, GT3 RS Iron Disc  Porsche 981 Cayman GT4 Iron Disc Ferodo Compound DS3.12 The 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. Ferodo 11 FCP4664G-N DS3.12 Comparison Chart Out 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. Ferodo 11 FCP4664G-N DS3.12 Coefficient of Friction (Mu) Comparison Chart In 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. Ferodo 11 FCP4664G-N DS3.12 Operating Temperature Comparison Chart

Ferodo 11 FCP4665G-N DS3.12 Porsche Rear Brake Pads Designed for use with iron brake rotors only. Not for carbon-ceramic rotors. Ferodo 11 FCP4665G-N DS3.12 Porsche Rear Brake Pad Fitment: Porsche 992 911 Turbo Iron disc Porsche 718 Cayman GT4/GT4RS Iron disc Porsche 992 GT3, GT3 RS Iron disc Porsche 991 Turbo Iron Disc  Porsche 991 GT3, GT3 RS Iron Disc  Porsche 981 Cayman GT4 Iron Disc Ferodo Brake Pad Compound DS3.12 The DS3.12 brake pad compound 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. Ferodo 11 FCP4665G-N Comparison Chart The Ferodo DS3.12 is the modern pad compound designed from the start to explicitly handle those demands. Out of all the pad compounds we've ever tested, from all manufacturers, the 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. This gives you tremendous consistency and repeatability. Ferodo 11 FCP4665G-N Coefficient of Friction (Mu) Chart 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. In dyno testing, the Ferodo DS3.12 has shown superior wear rates compared to the other Ferodo compounds, while remaining kind to brake rotors. Ferodo 11 FCP4665G-N Temperature Chart We believe the Ferodo DS3.12 will become the gold standard to which other race compounds will be compared.

PFC Brake Pads 7727.xx.18.44 PFC 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: IMSA Continental Tire Sports Car Challenge Porsche Cup Racing Pirelli World Challenge With over 35 years of friction knowledge and on-track experience, PFC's process enables them to provide you with the proper friction every time. NO COMPROMISES All PFC pad compounds have been thoroughly processed and are “race ready”. That means very easy burnishing to bed pads and rotors. PFC 332 Compound PFC 332 has been formulated with lower bite and torque for rear 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. PFC 11 Compound A 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. FITMENT (Iron Rotors Only): Porsche 991 GT3RS 2016-2019 Rear Porsche 991 GT3 2014-2019 Rear Porsche 991 Speedster 2019-2021 Rear Porsche 991 Turbo/Turbo S 2013-2019 Rear Porsche 992 GT3/GT3RS 2022- Rear Porsche 992 Turbo 2019- Rear Porsche 918 Spyder 2013-2016 Rear Porsche 981 Cayman GT4 2015-2019 Rear Porsche 718 Cayman GT4/GT4RS 2019- Rear

Pagid Racing Brake Pads No. 4925 Fits The Following Cars: Porsche 918 Spyder (2013+), Rear Porsche 991 GT3 (2013+), Rear Porsche 991 GT3RS (2015+), Rear Porsche 991 Turbo (2013+), Rear Porsche Cayman GT4 (2016+), Rear Porsche Cayman GT4RS (2021+), Rear Pagid RSL 29: RSL 29 (known through the racing world as "Pagid 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. Pagid RSL 29 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. Pagid RSC 1: RSC 1 is a good street/track compromise for enthusiasts with Carbon-Ceramic Brakes. Used for sprint racing and track days with all known types of ceramic brake discs. RSC 1 is an ideal combination of cold friction, fade resistance, and low thermal oxidation of the disc surface. The compound 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 RSL 1: 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. Low-metallic resin bonded materials containing steel and aramid fibers with very high heat resistance. RSL 1 maintains a constant friction level over a wide range of temperatures. Its reduced wear rate and disc friendliness make RSL 1 appropriate for endurance races. Pagid RST 3: RST 3 is a medium-high friction metal-ceramic compound containing steel fibers. It is known for its combination of bite, friction and controllability. RST 3 sees a wide range of applications: rally tarmac and gravel, GT cars, Touring cars and prototype circuit racing, formula cars and club racing.

Girodisc Brake Pad Spreader This indispensable tool is used by race teams, shops, and enthusiasts alike who have high performance four- and six-piston calipers. The Girodisc Brake Pad Spreader is designed to easily spread brake pads and pistons to facilitate quick replacement of pads and/or rotors in a shop or racing environment. No more screwdrivers, pliers, hammers, or C-clamps! This tool will retract the pistons fully and evenly into their bores with one squeeze of the levers. The Girodisc Brake Pad Spreader was designed to be used with popular racing brake calipers from Brembo, AP Racing, Alcon, and other performance calipers in racing and road use. To help it fit into any caliper, the amount of throw is adjustable. Insert the spreading plates one way for wider six-piston calipers, then turn the spreader 90o and use the plate sides for four-piston calipers. The Girodisc Brake Pad Spreader is made from heavy-gauge steel, powder-coated for durability. The slider is cadmium-plated, and nylon pivot bushings ensure smooth action. The Girodisc Brake Pad Spreader will quickly become an invaluable tool for any race team, shop, or enthusiast who changes pads and rotors frequently.