Brembo 11-18 Cayenne/S/GTS Rear GTR BBK 4 Piston Billet 380x28 2pc Rotor Slotted Type1 - Nickel

The billet aluminum caliper bodies in this Brembo GTR Big Brake Kit are machined to house four pistons, offering a substantial increase in clamping force over stock. This kit is designed for the rear of your 2011-2018 Porsche Cayenne, Cayenne S, and Cayenne GTS, providing a noticeable improvement in stopping power and heat management for these capable vehicles.

At the heart of this kit are the 380x28mm two-piece rotors. These rotors feature a slotted design, which helps to vent gases and dust away from the pad surface, maintaining consistent braking performance even under heavy use. The two-piece construction allows the rotor and hat to expand and contract independently, reducing the risk of rotor warping and improving overall longevity. The nickel finish on the rotors adds a layer of corrosion resistance, helping them look good and perform well over time.

This is a comprehensive rear brake upgrade, intended to work as a complete system. When installing a big brake kit like this, it's always a good idea to consult the manufacturer's installation guide for specific procedures and torque specifications. While this kit focuses on the rear, consider the overall balance of your braking system when planning your build.