The Brembo rear GT big brake kit for 2011–2018 Porsche Cayenne S/GTS fits the rear axle using four-piston cast calipers with two-piece 380x28 mm rotors. Specified as slotted Type 1 rotors in a black finish, the listing details rotor construction and piston count. This description focuses on the exact rear kit components included and the rotor style and finish.
Brembo 11-18 Cayenne/S/GTS Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type1-Black