The Brembo Rear GT big brake kit for 2011–2018 Porsche Cayenne S/GTS supplies a rear brake assembly with four‑piston calipers and 380×28 mm two‑piece cast rotors. This slotted Type 3 rotor kit is finished with black calipers and is provided as a vehicle‑specific rear hardware set intended for the Cayenne S and GTS models within the stated years.
Brembo 11-18 Cayenne/S/GTS Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type3-Black