The Brembo GT rear big brake kit for 2012–2016 Porsche 991.1 Carrera 2S (PCCB equipped) pairs a four‑piston rear caliper with a 380 x 28 mm two‑piece cast rotor in a drilled pattern and red finish. The kit is intended as a rear BBK solution for the specified 991.1 C2S PCCB applications, emphasizing larger rotor diameter and two‑piece construction for improved thermal behavior.
Brembo 12-16 991.1 C2S (PCCB Equipped) Rr GT BBK 4Pis Cast 380x28 2pc Rotor Drilled-Red