The Brembo rear GT big brake kit for 2012–2016 991.1 C2S applications includes four-piston cast calipers and 380×28 mm two-piece rotors with Type‑1 slotted faces in red. Offered as a rear axle upgrade, this kit pairs cast four‑piston calipers with slotted two‑piece 380x28 mm rotors to aid pad bite and rotor cleaning during spirited use, finished in red for a standout appearance.
Brembo 12-16 991.1 C2S Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type1 -Red