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Ferodo FCP4664G DS3.12 Brake Pads *Designed for use with iron discs only, not for carbon ceramic discs. Replacement pads for OEM Porsche calipers. Fitments include GT2, GT3, GT3RS, GT4 Compound: DS3.12 DS3.12 Released in 2019, 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. 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 that 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 than Ferodo's other compounds, so not as much leg pressure is required to initiate the desired response. It is also unfadable, showing no drop in performance at any temp your brakes will ever see. In dyno testing, the DS3.12 has shown superior wear rates to the other Ferodo compounds, while remaining kind to the discs. We believe the DS3.12 will become the gold standard to which other race compounds will be compared.

REPLACEMENT ROTOR DISCS ONLY, DOES NOT INCLUDE ALUMINUM HAT. Thunderhill is an authorized dealer for GiroDisc products. As 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 two-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 two-piece GiroDisc design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling. FITS: MERCEDES BENZ C63 AMG (2008-2011), CLK63 AMG Black Series (08), E55 AMG (03-06), CLS55 AMG (05-06), E63 AMG (07-14), SL55 AMG (03-08), CLS63 AMG (07-11) Sold/Priced per pair.

Schroth QuickFit Pro Four-Point Harness For the first time, a four-point harness has been designed for use with a HANS device and your car's stock seats1. Perfect for HPDE, Track Day, and Driving School cars, the Schroth QuickFit Pro four-point harness provides your customers a safer, more authentic driving experience by driving with a HANS device. With this harness, you don't have to spend thousands of dollars on a roll bar, new seats, and six-point harnesses to run safely on track! Coupled with a vehicle’s existing safety systems, the Schroth QuickFit Pro is designed to maximize effectiveness of your HANS device. Traditional four-point harnesses are sewn to lap belts, and don’t join at the center cam lock. This creates a six- to eight-inch gap. The Schroth QuickFit Pro answers this problem by allowing each shoulder belt to angle towards the cam lock, integrating with the HANS device. The Schroth QuickFit Pro works in conjunction with your car’s seat belt pre-tensioner and airbag for additional peace of mind. The QuickFit Pro clicks into the car’s female seat belt receptacle, notifying the car’s airbag computer that the seat is in use and the driver is restrained. The pre-tensioner is also activated. This device ignites a pyrotechnic charge if an accident happens, tightening the lap belt and holding your driver in snugly. 1 Important: the Schroth QuickFit Pro Four-Point Harness is meant to be used only with stock front seats that have passed a seat-back strength test by the auto manufacturer.

Sparco Prime Evo Racing Shoes The Sparco Prime EVO race shoe was designed for Formula One use and is currently being used by Formula One drivers. Formula One teams are always pushing for weight reductions and Sparco created some innovative solutions. The Prime EVO is one of the lightest race shoes available. It features a full Velcro closure system which gives a very secure and comfortable fit. The lightweight perforated Velcro closure covers a breathable stretch panel tongue which is extremely comfortable. The Prime EVO features a carbon fiber sole. The special carbon fiber was developed by Sparco engineers in the Sparco OEM Division. This carbon fiber is unique because it has been developed to be flexible, it is inlayed into the sole and runs from the toe box to the heel. Carbon Fiber is visible through the window of the ultra-thin oil-resistant and anti-static sole which offers greater pedal sensitivity. The cushioned inner sole has another unique feature, it has a printed silicon pattern which gives added traction and pedal feel. CONSTRUCTION FIA 5586-2018 approved Formula One technology Ultra-lightweight Full Velcro closure system Carbon fiber incorporated into sole Achilles stretch panel for mobility and comfort Pre-formed anatomic insole Next-Gen outsole in lightweight pure rubber for excellent pedal feel Sole is also anti-static, fuel- and oil-resistant

Stilo ST5 CMR Kart Racing Helmet NOTE: White/Blue and White/Red color selections have a white exterior with a colored interior only. The ST5 CMR 2016 is one of Stilo's karting helmets that are directly derived from Stilo's auto racing helmets that dominate at the top levels of racing. Drivers rave about the superior comfort levels as well as Stilo’s lightweight construction and unparalleled field of vision, a crucial attribute for karting. The CMR standard was developed jointly by the FIA Institute and Snell Memorial Foundation to ensure safer and lighter weight helmets for karting. The Stilo ST5 CMR Kart delivers, and more. FEATURES: Snell/FIA CMR 2016 certified Youth helmet Exceptional fit; fully adjustable including replaceable cheek and crown pads Great field of vision Best in class aerodynamics with available aero kits Aerodynamics personalization available Patented shield locking mechanism with 2 positions Exceptional air flow EPS cheek pads provide the best in lateral crash safety Lightweight construction 1200 grams CMR version Stilo helmets are worn by winning drivers worldwide, including well known F1 Mercedes driver Valterri Bottas, Monster Energy NASCAR Cup Series Champions Martin Truex, Jimmie Johnson and Kyle Busch, IndyCar Series Champion Tony Kanaan and WRC Champion Sebastion Loeb.

Pagid Racing Brake Pad Shape No. 2488 Fits the Following Vehicles: Make Model Build (Year) Front Rear Ave-Riley AR2 LMP3 [race car] 2017 - X X Ginetta LMP3 [race car] 2015 - X X Lamborghini Gallardo GT3 [race car] 2014 - 15 X Porsche 997 GT3 RSR 2007 - 12 X Alpine A110 Cup 2017 - X Porsche 997 GT3 R [race car, endurace calipers] 2007-12 X Alpine A110 GT4 2017 - X Fits the Following Calipers: Make Type Remarks Shape No. Alcon CAR9549 D52 29mm 2488 Brembo 07.7293 [6-piston, type 164 or B24 family] 20mm, 22mm, 25mm, 29mm, 31mm 2488, 2687, 8038, 8087, 8173 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. RS 14 Compound: The Pagid RS 14 (Black) is a high friction value ceramic compound with very good modulation and high fade resistance. A very popular, aggressive pad with strong initial bite and high torque. In addition to the track-day environment, RS14 has shown success in short- to medium-distance circuit racing as well as gravel and tarmac rallying. RSL 29 Compound: The 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 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. Pagid RSL 2 Compound: RSL 2 is a low metallic resin bonded material containing steel and aramid fibers with 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 on applications with high cooling efficiency. RSL 2 features excellent pad life and modulation, as well as friction stability at high temperatures. Applications include GT cars, touring cars and prototype endurance racing. Due to excellent modulation characteristics, RSL 2 is often also used in sprint races. Pagid RST 1 Compound Used in Rally tarmac, GT cars and touring cars circuit racing (sprint), high down-force formula cars, NASCAR. Suitable for applications in heavy cars and where high torque is necessary against small diameter rotors. RST 1 has a very high friction level and high temperature resistance. It is a semi-metallic resin bonded material containing steel fibers. Cold friction and initial bite makes this material most appropriate for Rally and NASCAR applications. Pagid RST 3 Compound: RST 3 is a medium-high friction metal-ceramic compound containing steel fibers and is therefore the perfect complement of the RST product family. It captivates by its low heat conductivity. Rally tarmac and gravel, GT cars, touring cars and prototype circuit racing, formula cars and club racing. Wide range of applications due to it‘s combination of bite, friction and controllability.

Pagid Racing Brake Pads Shape No. 8087 Fits the Following Vehicles: Make Model Build (Year) Front Rear Aston Martin Vantage V8 GT4 ProDrive [race car] 6 piston front 2011 - 17     X Aston Martin Vantage V8 GT4 ProDrive [race car] 6 piston front. larger rear caliper 2011 - 17     X Aston Martin Vantage V12 GT3 [race car] 2013 - 14     X Aston Martin Vantage V12 GT3 [race car] sprint 2015 - 17     X Audi R8 LMS Ultra GT3 [race car] 2012 - 15     X Hyundai i30 N TCR race car [Brembo caliper] 2017 -     X Lamborghini Gallardo LP 600 GT3 [race car] 2013 - 15     X Maserati Trofeo MC 2013 +     X Maserati Trofeo GT4 2016 +     X Hyundai Veloster N TCR 2018 +     X Porsche 992 GT3 Cup 2021 +     X Porsche 992 GT3 Cup [Endurance] 2021+     X Fits the Following Calipers: Make Type Remarks Shape No. Brembo 07.7293 6-piston [type 164 or B24] 20mm, 22mm, 25mm, 29mm, 31mm 2488, 2687, 8038, 8087, 8173 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 29 Compound: The 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 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. Pagid RST 1 Compound: Used in Rally tarmac, GT cars and touring cars circuit racing (sprint), high down-force formula cars, NASCAR. Suitable for applications in heavy cars and where high torque is necessary against small diameter rotors. RST 1 has a very high friction level and high temperature resistance. It is a semi-metallic resin bonded material containing steel fibers. Cold friction and initial bite makes this material most appropriate for Rally and NASCAR applications. Pagid RST 2 Compound: The Pagid RST 2 Racing Brake Pads are a medium to high-friction pad designed for Rally, Sprint and Stock car racing. With aggressive in-stop behavior, instant pedal engagement, and a consistently firm feel regardless of temperature, the RST-2 gives maximum power regardless of the conditions. Excellent initial bite with excellent modulation and release characteristics. The medium torque Pagid RST-2 pads are fade resistant up to 800°C, and have the lowest thermal conductivity in the RST line Pagid RST 2E Compound: RST 2E is perfect as a front axle application in mid-endurance GT and touring car racing, in the range of 2-6h race duration. Front and rear axle application on rally race cars. RST 2 and RST 2E are semi-metallic resin bonded materials containing steel fibers. Cold friction and initial bite make these materials most appropriate for rallying and NASCAR applications. Pagid RST 3 Compound: RST 3 is a medium-high friction metal-ceramic compound containing steel fibers and is therefore the perfect complement of the RST product family. It captivates by its low heat conductivity. Rally tarmac and gravel, GT cars, touring cars and prototype circuit racing, formula cars and club racing. Wide range of applications due to it‘s combination of bite, friction and controllability. Pagid RST 5 Compound: Developed for high friction level sprint applications where extreme thermal stability is key. Comes in a variety of different pad shapes used in GT racing front axles, touring car front axles, rally sports, especially FIA Rally 3, Rally 2, Rally 1, and RX Rallycross. Excellent fade resistance as well as one of the highest initial bite and friction levels of the PAGID Racing compound portfolio. RST 5 is suitable for high-thermal load applications, making it a top choice for sprint racers in terms of performance. RST 5 delivers the ideal balance between maximum performance and excellent modulation.

Ferodo FCP4665G DS3.12 Brake Pads *Designed for use with iron discs only, not for carbon ceramic discs. Replacement pads for OEM Porsche calipers. Fitments include GT2, GT3, GT3RS, GT4 Compound: DS3.12 DS3.12 Released in 2019, 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. 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 that 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 than Ferodo's other compounds, so not as much leg pressure is required to initiate the desired response. It is also unfadable, showing no drop in performance at any temp your brakes will ever see. In dyno testing, the DS3.12 has shown superior wear rates to the other Ferodo compounds, while remaining kind to the discs. We believe the DS3.12 will become the gold standard to which other race compounds will be compared.

PFC 11 COMPOUND This is an updated PFC part number. Previous part number was 7721.11.17.44. A new generation sprint and medium-distance friction compound, giving you the ultimate in control with superior disc conditioning. Developed from the PFC 01 compound with improved bite, modulation, and release characteristics. The PFC 11 is ultra-smooth, developed to reduce wheel locking at the end of braking while giving more cold and hot bite than the endurance-oriented PFC 08 compound. FITMENT (Iron Rotors Only): Porsche 991.1 & 991.2 Carrera GT3/GT3RS Porsche 991.2 GT2RS Porsche 981 Cayman GT4 Porsche 991 Carrera 911R

PFC 12 Compound The PFC 12 compound¬†is a new-generation endurance friction material. It has excellent bite with 24 hour durability in its DNA and superior disc conditioning. PFC 12 compounds¬†were developed from 08¬†compound¬†with improved wear, modulation, and release characteristics. It is the ultimate in longevity and wear. PFC 11 Compound A new-generation sprint and medium distance friction material, giving you the ultimate in control with superior disc conditioning. Developed from PFC 01 compound with improved bite, modulation, and release characteristics. It is ultra smooth and developed to reduce wheel locking at the end of braking while giving more cold and hot bite than the endurance oriented 08 compound. Brake with confidence; brake with ultimate control and modulation.  

Bell Racing Helmets K1 Pro SA2020 The Bell Racing Helmets K1 Pro composite auto racing helmet is a multi-use, full-featured helmet with superior ventilation, aero styling and Bell's aggressive chin bar design and front chin Gurney (duckbill). The K1 Pro is a great helmet for open wheel racers, closed car racers and kart racers who demand superior features including light weight, excellent fit, and multiple ventilation options. The Bell Racing Helmets K1 Pro can be used in an open wheel configuration with air intake (included), or in a closed car configuration with the top forced air insert (sold separately). Bell Racing Helmets K1 Pro Colors/Graphics: Solid colors: Gloss White, Matte Black Graphics colors: Circuit Blue, Circuit Red Additional shields for the Bell K1 Pro auto racing helmet are available here. Bell Helmets K1 Pro Auto Racing Helmet Details: Manufacturer: Bell Racing Helmets Manufacturer part no.: 1420A Snell SA2020 homologated Aggressive Bell aerodynamic styling Lightweight composite shell Multi-piece, multi-density high-impact custom bead absorbing liner for low- and high-velocity impact protection Integrated interior channels radio mic systems Black Comfort Plus FR® interior fabric for durable performance Multi-density foam interior padding for superior fit Excellent ventilation system includes direct-flow chin bar vents, a 2mm air intake vent, and 10 intake and extraction vents  Top forced-air option available Hollow synthetic rubber gasket seals out water, dust, and dirt Standard-size eye port Shield: 287 3mm SRV clear shield (SRV-1 pivot system) M6 hardware ready for HANS posts

Bell Racing Helmets M.8 SA2020 Composite The Bell Racing M.8 Composite SA2020 auto racing helmet succeeds the Bell M-Series concept, ideal for racers who want a larger field of vision (perfect for eyeglass wearers) along with the latest Bell performance and styling. The Bell M.8 Composite racing helmet has traditional styling while offering a wide range of updated features for all types of racing: open wheel, closed car, karting, and more. The lightweight composite shell of the Bell M.8, Comfort-Plus FR® interior, manual air intake vents, and bigger eye opening all contribute to superior protection, comfort, and air flow to keep you safe and cool under pressure. Additional shields for the Bell M.8 SA2020 auto racing helmet are available here. Bell Racing Helmets M.8 Available Colors: Gloss White Matte Black Bell Racing Helmets M.8 SA2020 Details: Manufacturer: Bell Racing Helmets Manufacturer part no.: 1419A Snell SA2020 homologation SRV-8 3mm SRV clear shield (SRV-1 pivot system) Lightweight composite shell with high-pressure molding system for improved shell strength High-impact, multi-piece, multi-density custom bead absorbing liner improves low- and high-velocity impact protection Install integrated radio microphone, drinking tube systems (both sold separately) with integrated interior channels Black Comfort-Plus FR® interior fabric for excellent moisture wicking and durability Multi-density foam interior for superior fit Optimum airflow system with chin bar vents, air intake vents Air, dirt, and water won’t get past the hollow synthetic rubber gasket seal Larger eye port than most helmets M6 terminal hardware for HANS posts

PFC Porsche 991 GT3 Cup / GT4 Clubsport Front Slotted Replacement Disc 380mm diameter and thickness is 32mmBrake disc only, does not include brake bell. Slotted V2/V3 disc 991GT3 Porsche 991 GT3 Cup (sprint). Not for use in official Porsche Carrera Cup championships.Porsche Cayman GT4 Clubsport (FIA GT4 homologated) GT4CS Part numbers replace 380.32.0054.451/461

PFC Porsche 991 GT3 Cup / GT4 Clubsport Rear Slotted Replacement Disc 380mm diameter and thickness is 30mmThe radial depth is 47mmBrake disc only, does not include brake bell Slotted V2/V3 disc 991GT3 Porsche 991 GT3 Cup (sprint). Not for use in official Porsche Carrera Cup championships.Porsche Cayman GT4 Clubsport (FIA GT4 homologated) GT4CS Part numbers replace: 380.30.0047.451 380.30.0047.461

OMP ONE Evo X R Formula Racing Shoes The OMP One Evo X R is a professional racing shoe in soft, supple and breathable kangaroo leather and fabric. Further enhancements include the OMP exclusive micro adjustment rotor lacing, giving you a new level of racing shoe comfort with a perfect fit. New foot support reduces stress on the foot while providing maximum pedal sensivity, with an injected sole for maximum grip and ultra-high wear resistance. Finally, the One Evo X R offers a rear bellow for increased comfort. FEATURES Homologation FIA 8856-2000 Made of soft, supple and breathable kangaroo leather for superior comfort and incredibly fast break-in to conform precisely to your foot Nomex fire-retardant fabric Exclusive rotor lacing for micro adjustment and a perfect fit Rear bellow provides flex where you need it for exceptional comfort New foot support to reduce stress on the foot and provide maximum drive sensitivity Injected sole for maximum grip and resistance to wear Pivot-like heel design for smooth pedal actuation