KellTrac Front Carbon Ceramic Drag Race Rotor Kit (KTI-CCB20GT500-F) - 2020-2022 Shelby GT500
Take serious rotating weight out of your 2020-2022 Shelby GT500 without giving up the massive factory 6-piston Brembo calipers with the KellTrac Front Carbon Ceramic Drag Race Rotor Kit. Developed specifically for drag racing, straight-line performance, and light street use, this system delivers an incredible 52 lbs of rotating weight savings from the front braking system.
KellTrac adapts a proven Brembo carbon ceramic rotor platform to the GT500 using application-specific components and carbon ceramic compatible brake pads. The result is an assembled, ready-to-install package designed around OEM fitment specifications for racers looking to remove substantial rotating mass while retaining the factory Brembo calipers.
Massive 52 LB Rotating Weight Savings
Reducing rotating mass is especially valuable in a drag racing application because the drivetrain must accelerate both the vehicle and its rotating components. This KellTrac system saves approximately 52 lbs of rotating weight compared to the factory front brake setup, making it a significant weight-reduction upgrade for performance-focused GT500 builds.
Features
- Saves approximately 52 lbs of rotating weight
- Designed specifically for drag racing and straight-line performance
- Retains the factory GT500 6-piston Brembo brake calipers
- Two-piece carbon ceramic CCB rotor construction
- Carbon ceramic specific brake pads included
- Designed around OEM fitment specifications
- High-quality materials throughout
- Protective coatings help resist corrosion
- Smaller rotor diameter and thickness compared to the OEM rotors
- Assembled and ready for installation
- Bolt-in installation with no complete caliper conversion required
Designed Around the Factory Brembo Calipers
Rather than replacing the GT500's factory 6-piston Brembo calipers, KellTrac developed this system to work with them. The carbon ceramic rotors are paired with specially selected brake pads that accommodate the smaller rotor dimensions while maintaining the factory caliper configuration.
This approach provides GT500 drag racers with a straightforward way to achieve substantial front brake weight reduction without replacing the complete factory caliper system.
Carbon Ceramic Rotor Construction
The two-piece CCB rotors provide an exceptionally lightweight alternative to the heavy factory brake discs. For racers focused on reducing vehicle and rotating weight, the carbon ceramic construction provides one of the most significant weight-saving opportunities available in the GT500 front braking system.
Kit Benefits
- Dramatic reduction in front rotating mass
- Approximately 52 lbs lighter than the factory setup
- Excellent braking capability relative to the amount of weight removed
- Retains OEM 6-piston Brembo calipers
- Simple bolt-in installation
- Purpose-built solution for drag-oriented GT500 builds
Fitment
- 2020 Ford Mustang Shelby GT500
- 2021 Ford Mustang Shelby GT500
- 2022 Ford Mustang Shelby GT500
Brake Pad Overhang Notice
Due to supply chain and supplier changes, kits produced beginning January 1, 2025 are supplied with brake pads that overhang the edge of the smaller-diameter rotor. According to KellTrac, this overhang is intentional and acceptable for the intended application. KellTrac reports extensive testing of this configuration on shop vehicles, including more than 7,500 miles and 300+ wide-open-throttle pulls with repeated heavy braking.
Important Use Restrictions
DESIGNED FOR DRAG RACING, STRAIGHT-LINE RACING, AND LIGHT STREET USE ONLY. THIS KIT IS NOT DESIGNED FOR ROAD COURSE OR TRACK USE.
FOR OFF-ROAD USE ONLY.
Due to the custom nature of this product, there is no implied warranty.
Lead Time
This is a specialized, custom brake system. Average lead times are approximately 35 days and are subject to change based on component availability.
Kelltrac Terms Of Service
Kelly considers his Kelltrac line to be a specialty line for a unique customer base and has his own terms of service in addition to Beefcake Racing's. You must accept these terms on all Kelltrac orders. Please read shipping times, cancellation, and returns. If time is of the essence, we do have other options that can ship right away / quicker. Just reach out to one of our sales associates at Beefcake Racing.
Cancellations & Returns
KellTrac Innovations does not accept product returns. Once your order ships, you own it and we will not accept it back - NO EXCEPTIONS. We do not accept order cancellations after the product has shipped. If you understand and accept this please check the box and continue checking out. If you do not accept this, please stop and discontinue the order process. Thanks!
Due to the custom nature of our business and product offerings, we charge a 20% order cancellation fee, period, non-negotiable, no matter who you are. Orders can only be cancelled before the product ships. We do not accept order cancellations after the product has shipped. If you understand and accept this please check the box and continue checking out. If you do not accept this, please stop and discontinue the order process. Thanks!
Leadtime
Please be aware that most orders ship within 2-4 weeks. In some (rare) cases, orders can take up to 6-8 weeks to ship. Holidays can severely impact these lead times. *DO NOT CONTACT US ABOUT YOUR ORDER UNLESS IT IS OLDER THAN 20 BUSINESS DAYS!* If you understand and accept this please check the box and continue checking out. If you do not accept this, please stop and discontinue the order process. Thanks!
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

