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PFC 11 COMPOUND A new generation sprint and medium distance friction: the ultimate in control with superior disc conditioning. Developed from 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. PFC 08 COMPOUND One of PFC's most popular compounds which came to fame in Endurance Sportscar and GT racing due to its performance in applications where smooth initial bite is a must. PFC08 has a slight friction rise with temperature, excellent release and modulation characteristics. Despite its considerable performance, 08 has the lowest wear rate of all PFC compounds and can easily match the wear characteristics of the other competitors' materials but with much higher bite and consistent performance across a broad temperature range. FITMENT (Iron Rotors Only) Most Porsche 986, 987, 996, and 997 Front Calipers

Fitment: Chevrolet Corvette C8 Z51 REPLACEMENT ROTOR DISCS ONLY. INCLUDES NEW INSTALLATION HARDWARE. DOES NOT INCLUDE ALUMINUM HAT. Discovery Parts 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 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 their 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. Sold/priced per pair.

GD332.32.52 Girodisc Replacement Brake Rotors (Brembo-Stoptech) This high-performance product is built to meet the demands of competitive racing. Designed for durability, precision, and track-day performance. Engineered for Performance on the Track FITS: BREMBO / STOPTECH 332x32mm BIG BRAKE KITS REPLACEMENT ROTOR DISCS ONLY, DOES NOT INCLUDE ALUMINUM HAT. 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 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. Features: • Built for racing reliability and consistent performance • Compatible with demanding track environments • Designed for perfect fit and easy installation FAQs: Is this part track-proven? Yes, it has been tested extensively under racing conditions. Does it require professional installation? While not required, professional installation is recommended for best performance. Will this fit my vehicle? Please refer to the fitment guide or contact us to confirm compatibility. Can I return this if it doesn’t fit? Yes, as long as it’s unused and in original packaging.

GD355.32.52 Girodisc Replacement Rotor Rings This high-performance product is built to meet the demands of competitive racing. Designed for durability, precision, and track-day performance. Engineered for Performance on the Track FITS: BREMBO / STOPTECH 355x32mm BIG BRAKE KITS FITMENT (FRONT): Ford Mustang FR500S Brembo Big Brake Kit 355mm x 32mm Stoptech Big Brake Kit 355mm x 32mm 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. REPLACEMENT ROTOR RINGS ONLY. Need new rings for your Girodisc (or Brembo or Stoptech) two-piece rotors? We've got them. Replacement rings come complete with new hardware and full instructions for re-assembly. Or, if you like, you can send us the hats and we will do all the re-assembly for only the cost of shipping.  This service is available for the life of your rotors.Price is for a pair of rings and two hardware kits. Features: • Built for racing reliability and consistent performance • Compatible with demanding track environments • Designed for perfect fit and easy installation FAQs: Is this part track-proven? Yes, it has been tested extensively under racing conditions. Does it require professional installation? While not required, professional installation is recommended for best performance. Will this fit my vehicle? Please refer to the fitment guide or contact us to confirm compatibility. Can I return this if it doesn’t fit? Yes, as long as it’s unused and in original packaging.

Sparco Competition R 353 Steering Wheel Flat Bottom. Maximum Precision. The Sparco Competition R 353 Steering Wheel is designed for drivers who need precision, comfort, and performance in a compact package. With a 330mm diameter and 36mm dish, the R 353 delivers responsive steering and improved cockpit ergonomics. The flat-bottom design creates additional legroom and allows for quick entry and exit, making it perfect for modern race cars and tight cockpits. Wrapped in premium suede, the R 353 offers a high-grip surface for maximum control—especially when wearing racing gloves. Built with Sparco’s motorsport expertise, this steering wheel is equally at home on the track, in rally competition, or in a high-performance street car build. Features & Benefits 330mm Diameter: Compact size for responsive steering inputs. 36mm Dish: Balanced depth for comfort and control. Flat-Bottom Design: Extra clearance for legs and improved cockpit ergonomics. Premium Suede Grip: Provides secure, glove-friendly traction in racing conditions. Motorsport Proven: Designed by Sparco for competition use and performance driving. Technical Specifications Diameter: 330mm Dish (Depth): 36mm Cover Material: Suede Design: Flat bottom Why Choose the Sparco R 353? With its compact size, suede grip, and flat-bottom design, the Sparco Competition R 353 Steering Wheel is a perfect choice for drivers who demand both comfort and performance. From tight cockpit builds to competitive racing, the R 353 delivers precision control and ergonomic advantages trusted by Sparco racers worldwide.

Red Line Light Weight Racing ATF Red Line engine and transmission lubricants have long been the choice of racers and knowledgeable engine builders. The thermal stability, film strength and reduced parasitic drag found in Red Line transmission gear oil all contribute to lower operating temperatures, increased engine life and more power. Red Line's racing heritage is reflected in all of their products, so you’ll see more Red Line products at the track than any other lubricant manufacturer. Red Line Gear Oil for Automatic Transmissions Details: Manufacturer: Red Line Manufacturer part number: 30314 Size: Quart Reduced oxidation and lower volatility at high temperature Allows high-temp operation without varnishing valves and clutches Extended drain intervals Red Line Light Weight racing automatic transmission fluid offers superior consistency and wear protection for drag racing automatic transmissions. This fully synthetic formula dissipates heat for longer transmission life, along with better clutch, gear, and seal life. Red Line Light Weight automatic transmission fluid has a low viscosity, reducing frictional drag for quicker ETs and more mph. It contains no slipperiness additives, so your shifts are faster and lockup is quicker. Red Line Light Weight racing automatic transmission fluid offers extreme-pressure protection for much better film strength.

OMP Targa 330 Steering Wheel – Black Suede, 330mm The OMP Targa 330 Steering Wheel is a flat racing steering wheel designed for maximum control and comfort in high-performance driving. Featuring three lightweight anodized aluminum spokes and a premium black suede grip, this wheel delivers precision handling for track, rally, and performance street cars. Supplied with a horn button, the Targa 330 is a versatile upgrade for enthusiasts who demand both style and performance. Key Features: Diameter: 330mm – ideal size for responsive steering control Flat design: optimized for performance driving and cockpit clearance Spokes: 3 anodized aluminum spokes for lightweight strength Grip: Oval handgrip (37x24mm) wrapped in high-quality black suede Horn button included for added convenience Why Choose the OMP Targa 330? OMP is one of the most trusted names in motorsport, and the Targa 330 steering wheel continues that legacy. Its ergonomic oval grip provides comfort and precision, while the durable suede covering offers excellent grip even in high-intensity driving situations. Whether on the street, rally stage, or race track, the Targa 330 enhances your driving confidence and control. OMP Targa steering wheels are designed for performance driving and may require a hub adapter specific to your vehicle (sold separately).

AiM Data Hub Connects SmartyCam 2.0 & Older to GPS09C Connect the latest AiM GPS09C GPS module to a stand-alone SmartyCam HD or GP-HD (prior to version 2.1) with this special AiM powered data hub. AiM DATA HUB OLDER SMARTYCAM TO GPS09C DETAILS Manufacturer: AiM Sports Manufacturer part no: X08HB2GK3 Wiring leads 1: Red (12VDC) Wiring lead 2: Black (ground) Port 1: Female Binder 712 5-pin Port 2: Female Binder 712 5-Pin ADD GPS TO YOUR OLDER SMARTYCAM The AiM SmartyCam HD and SmartyCam GP-HD (prior to version 2.1) were designed to work with dedicated SmartyCam GPS modules, especially when the camera was used as a stand-alone unit. This older GPS module is no longer available, so the AiM Data Hub allows users needing a GPS module to plug the latest AiM GPS09C directly into their older SmartyCam. This SmartyCam/GPS09C Data Hub hosts both the GPS09C module and the SmartyCam CAN cable via its two Binder 712 5-pin ports. The Data Hub also provides an external 12VDC cable to be connected to a vehicle electrical system. As a modified version, this SmartyCam/GPS Data Hub will not connect to an existing AiM data-logger.

AiM Primary Harness for MXM, MXS, MXG, MXL2 Dashes This is the harness that comes with new AIM MXM, MXS, MXG and MXL2 dashes. Having a 37 pin connector on the dash side and break-out connections for 12v+, 12V-, CAN ECU connection, K line, analog sensor channels 1,2,3,4, digital wheel speed, optical lap timing sensor input, and CAN expansion. For use when you move your primary AiM Dash Logger from your primary vehicle to your back-up vehicle. Also commonly used to move your AiM system from your race car to your ChampCar or Lemons car. By using a few extra cables you can have your complete AiM data system in more than one vehicle with minimal effort. AiM 37 Pin Primary Harness for MXM, MXS, MXG, MXL2 Dashes Harness Details Manufacturer: AiM Manufacturer part number: V02573010 Analog sensor channels 1, 2, 3, 4  Digital wheel speed channel 1  Optical lap timing sensor input  CAN expansion  Power+ Ground- CAN ECU connection K Line connection

AiM Steering Angle Sensor, Belt Type (Auto) The steering shaft pulley is designed to fit a 7/8" diameter shaft. Smaller shafts will need to add a bushing to fit the pulley. This sensor is designed to measure up to 5 complete turns of the steering column. This sensor can connect directly to the AiM MXL Pista / Pro dash, MXL2 / MXG / MXS dashes, or the EVO3 series data loggers. The MyChron3 XG-Log and the EVO4 logger both require a 712-719 Patch Cable (Part No. MC-210).We also offer the Replacement AiM Steering Angle Sensor Belt (Part No. MC-336) separately. DiscoveryParts Pro Tip: When mounting the sensor, locate the mount a little farther away than you might expect and use shims to bring the supplied bracket closer. If the belt tension is too loose, remove a shim or two to adjust. If your steering column is larger than 7/8", consider using the AiM String Pot Steering Angle Sensor (Part No. LX-PA-10-AIMSP) instead. The String Pot can work with any diameter steering shaft.

Racing Radios Motorola XPR 3000 Series Headset Cable Racing Radios Two-way Radio Headset Cable for Motorola XPR 3000 series. This premium headset cable connects a Motorola XPR 3000 Series radio to a Racing Radios two-way radio headset.Essential for pit crews, team members, and track officials, the adapter cable allows users to position the XPR portable radio on their belt (or other location) and use the connected Two-way headset's Push-to-Talk and noise-canceling microphone instead. XPR 3000 Series Radio Connector. 5-pin Male Racing Radios Two-way radio Headset Connector. Coil Cable for flexible movement between headset and radio.

AiM Solo 2  Vehicle Power Wiring Harness Now you can power your Solo 2  for your entire endurance race without the need to charge the battery. The power cable that comes with the AiM Solo 2  in the package is set up for a cigarette lighter connection, but this is a hard wire connection for true race cars. This harness connects your AiM Solo 2  to your vehicle's fuse box wiring. One end has a 5-pin 712 (screw-in) connector to fit the Solo, and the other has 2 non-terminated wires (Power and Ground).  Solo 2 DL Vehicle Power Wiring Harness Details: Manufacturer: Aim Manufacturer part number: V02589010 Pins on AiM Solo Side: 5 Pin Thread on connector Vehicle Chassis Ends: 2 Non terminated wires Vehicle Chassis Ends Break Out: Power, and Ground If you are putting a Solo2 into an older vehicle and need a direct to battery/fuse box power supply cable, use this harness for an easy install.  

APEX Pro Motorsports Phone Mount The APEX Pro Motorsports Phone Mount was designed in-house by APEX Pro for the demands and rigors of driving on track. The strong suction base is rated for five pounds, so holding your phone securely is no problem. The sleek anodized aluminum phone holder is adjustable and can hold the largest smart phones currently available. This mount is designed to shake less while recording video compared to other phone mounts. (Depending on the shape of your phone and the camera location not centralized like an action cam there's likely to still be some shakiness in your video.) In our testing, we found the iPhone 12 and iPhone 6S to have the best stabilization for in-car video. This phone mount is perfect when paired with the Lap Timer Plus in-app purchase available on the home screen of the APEX Pro app. FEATURES Securely mounts any phone from 2.6" to 3.6" (66 to 91mm) wide, including case. Designed for use with Lap Timer Plus. Tough anodized aluminum mount. Fits any size phone. (Not compatible with iPod Touch.) Great for timing, scoring, and video-recording apps on the road and at the track. Tilt and lock the hinge with 360o rotation ability. Sturdy design for smooth or rough surfaces. Perfect way to display the APEX Pro app.

AiM SmartyCam HD Suction Mount This adjustable mount holds your AiM SmartyCam HD Rev 2.1 securely to your windshield or any other smooth, flat surface. Allows you to quickly mount your camera and keeping it pointed in the right direction during track days and other racing events. Two pivoting ball joints allow a wide range of adjustment and the 3 1/2" diameter, lever-actuated suction cup base mounts incredibly securely. KIT INCLUDES: Suction cup Clamp base with ball (screws provided) 60mm single clamp arm Ball head with 1/4-20 threaded stud Ridged washer