1964-72 Pontiac GTO,LeMans,Tempest Disc Brake Conversion Kit, 2" Drop OEM Style Spindles Transmission mounts 1965-70 Chevy Impala Belair Biscayne 38mm Dual piston aluminum PBR

38mm Dual piston aluminum PBR style calipers

Frame mounted Hydropower brake booster are the same width as a master cylinder

1962-67 Chevy II

Passenger side only

1964-72 Pontiac GTO,LeMans,Tempest Disc Brake Conversion Kit, 2" Drop OEM Style Spindles Transmission mounts 1965-70 Chevy Impala Belair Biscayne 38mm Dual piston aluminum PBROur 1964 72 Pontiac GTO, LeMans, Tempest 2" drop disc brake conversion kits are a must for you classic muscle car. These systems work with 15" and aftermarket or ralley sport 14" wheels. Tremendous improvements can be felt when updating your muscle car to front disc brakes. Kits are assembled and prefitted. These systems are a ZERO offset to the factory disc brakes.