The Brembo Big Brake Kit for 1980–1989 Porsche 930 front applications is a GT front kit that pairs four-piston cast calipers with two-piece 355×32 mm drilled rotors finished in red. This front assembly swaps the factory components for larger two-piece rotors and multi-piston calipers to provide a front brake package matched to the 930 fitment years listed.
Brembo 80-89 930 Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Drilled-Red