Speedway Rear Disc Brake Conversion Kit, fits 1955-64 Chevy Full-Size

Complete Rear Disc Brake Conversion Kit Includes: 11 GM Rotors Multi Pattern. Fits 5x4.75" w/ 7/16 Studs & 5x4.5" w/ 1/2 Studs.

Large GM Calipers w/ Self Adjusting E-Brake (1979 Cadillac El Dorado) D54 Pads Included. Tech Notes: Does not fit S-10 Chassis or truck frames. Maximum diameter of 6.11 to fit rotor hat. Rotor Center = 2-3/4" - Rotor Hat Section Inside Diameter = 6-1/8" You will need to modify your axles if they will not fit inside the rotor hat and you will need to modify the rotor if the center hole is too small for your axles. 2.786 max register axle.

Does not fit 14" rims, must use 15" or larger. Speedway 1955-64 Full-Size Chevy Rear Disc Brake Conversion Kit. Complete Rear Disc Brake Conversion Kit Includes.

11 GM Rotors Multi Pattern. Large GM Calipers w/ Self Adjusting E-Brake (1979 Cadillac El Dorado). Does not fit S-10 Chassis or truck frames. When installing rear disc brake kit a disc/disc proportioning valve with a 1-1/8 bore master cylinder will be needed. This kit will push your wheels out an additional.

125 per side, longer wheel studs may be required after installation of this kit. Note: The emergency brake cables provided in the kit will fit 55 - 64 Full Size Chevrolet. Any other application will require the customer to modify the included cables to work with their application. The intermediate cable, center pull and cable couplers may not be necessary on 58 - 64 cars. Fine way to upgrade brake system.

By Ron on February 08, 2026. Using 57 Chevy rear end. Brake conversion is easy as well as connecting emergency brake cables.

Yes, I recommend this product. By Deano on August 25, 2021. Don't have anything negative about the product. Related Items / Suggested Parts.

Mityvac MV8020 Vacuum Brake Bleeding Kit. Speedway 1955-68 Full-Size Chevy Rear Disc Brake Kit, No E-Brake. Speedway Motors 3/16 Nickel/Copper Brake Line/SS Nut Kit. Speedway Rear Disc Brake Kit with Emergency Brake, 1.94 Inch Backspace. Speedway Motors is America's Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years.