The Brembo rear GT big brake kit for 2012–2016 Porsche 991.1 Carrera C2/C4 (excluding PCCB) upgrades the rear braking hardware with four-piston cast calipers and 345×28 mm two-piece slotted rotors, Type 1, finished in yellow. This direct-fit kit replaces factory rear components with larger rotors and multi-piston calipers for a straightforward hardware upgrade on supported models.
Brembo 12-16 991.1 C2/C4 (Excl. PCCB) Rear GT BBK 4 Pist Cast 345x28 2pc Rotor Slotted Type1-Yellow