Wilwood D8-4 Rear Caliper Kit Clear Corvette C2 / C3 65-82D8 4 calipers are a direct bolt on replacement for the OE calipers on all 1965 82 Corvettes. Forged billet aluminum bodies, stainless steel pistons and high temperature seals put an end to the rust, bore pitting and seal failures that plague the OE caliper design. D8 4 calipers provide low maintenance performance, a huge weight savings, and high temperature reliability for street or track. D8 4 calipers mount in the stock location over stock rotors,