The Brembo GT big brake kit for 1978–1979 Porsche 930 front applications pairs six-piston calipers with cast two-piece 355×32 mm rotors in a black finish and Type-1 slotted faces. Tailored to the 930 years listed, this front package combines larger caliper force and slotted two-piece rotors to help manage heat and maintain consistent braking under demanding driving conditions.
Brembo 78-79 930 Front GT BBK 6 Piston Cast 355x32 2pc Rotor Slotted Type-1-Black