1975-1981 Camaro/Firebird 10/12 Rear Disc Brake Conversion w/ Std Rotors DBK7581 downpipe-back-exhaust better than grade 8 mounting

better than grade 8 mounting hardware

you can also tweak your tune to do things like remove your top speed limiter (perfect for your track top speed)

4L V8 1987 - 1991 GMC R3500 454/7

If you're tired of fuel delivery problems

1975-1981 Camaro/Firebird 10/12 Rear Disc Brake Conversion w/ Std Rotors DBK7581 downpipe-back-exhaust better than grade 8 mountingIntroducing the Rear Disc Brake Conversion Kit (SKU: DBK7581)a premium upgrade designed to enhance the braking performance of your 1975 1981 Chevrolet Camaro or Pontiac Firebird equipped with 10 or 12 bolt rear ends. Key Features: 11" Vented Rotors: Engineered for efficient heat dissipation, ensuring consistent braking performance. Single Piston Calipers with Integrated Parking Brake: Provides reliable stopping power and parking brake functionality.