Brembo big brake kit for 1966–1989 911S/SC/Carrera front applications. This front GTS kit uses four‑piston cast calipers with a 323×28 mm one‑piece drilled rotor to improve braking response and cooling. Finished in black, the kit is intended as a direct replacement to boost braking consistency and reduce fade for classic 911 models without guessing fitment.
Brembo 66-89 911S/SC/Carrera Front GTS BBK 4 Piston Cast 323x28 1pc Rotor Drilled-Black HA