Brembo 12-16 991.1 C2S (PCCB Equipped) Rr GTR BBK 4Pis Billet 380x28 2pc Rtr Slot Type1-Nickel

The 380x28mm, two-piece rotor design on this Brembo rear big brake kit is a key feature for high-performance braking. This setup is specifically for the 2012-2016 Porsche 991.1 Carrera S models equipped with the factory PCCB (Porsche Ceramic Composite Brakes) system. It replaces the original PCCB rotors and calipers with a robust Brembo GTR system, designed to handle the demands of spirited driving and track use.

This kit includes four-piston billet aluminum calipers, which are known for their stiffness and light weight, helping to reduce unsprung mass. The calipers are paired with the 380x28mm two-piece rotors. The two-piece construction allows the rotor to expand and contract more freely with heat, which can help prevent warping and cracking under extreme conditions. The Type 1 slotting pattern on the rotor surface helps to sweep away dust and gas, maintaining consistent braking performance even during hard stops. The nickel finish on the rotors offers some protection against corrosion.

When installing this kit, it's important to note that it's designed to work with the existing PCCB system, meaning you'll be upgrading from the factory ceramic setup. Always refer to the manufacturer's installation instructions for specific details regarding hardware, brake fluid, and proper bedding procedures to ensure optimal performance and longevity of the system.