1955-57 Chevy Belair Power Disc Brake Conversion Kit, 2" Drop Spindles 7" Dual Diaphram Booster, 2 Wheel Disc 1958-64 GM B-Body Disc Brakes Keep your doors operating properly

Keep your doors operating properly with new latch relays

Wilwood 13" Drilled Rotors and 6 Piston Polished Calipers

highways and race tracks

C6 and Mopar A727 and A904 transmissions right out of the box

1955-57 Chevy Belair Power Disc Brake Conversion Kit, 2" Drop Spindles 7" Dual Diaphram Booster, 2 Wheel Disc 1958-64 GM B-Body Disc Brakes Keep your doors operating properlyThis power disc brake conversion kit not only upgrades your 1955 57 Chevy Belair to discs, it also lowers the vehicle a full 2" without affecting steering geometry. Includes 7" Dual Diaphragm power brake booster kit for added performance and driver feedback. Works with most 14" wheels. Kit comes fully assembled. Note: This kit include Proportion Valve set for 2 wheel Disc, See CBK4 D5557 for 4 Wheel Disc Kits