The Brembo GT big brake kit for 1978–1979 Porsche 930 applications pairs a six-piston cast caliper with a 355x32 mm two-piece drilled rotor as a front upgrade. Finished in yellow, this kit replaces OE front braking components with drilled two-piece rotors and six-piston calipers, offering firmer pedal response and rotor construction intended to handle sustained braking loads for classic high-performance driving.
Brembo 78-79 930 Front GT BBK 6 Piston Cast 355x32 2pc Rotor Drilled- Yellow