Brembo 11-18 Cayenne/S/GTS Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type3-Silver

This is the Brembo Rear GT Big Brake Kit for your 2011-2018 Porsche Cayenne, Cayenne S, or Cayenne GTS. If you're looking to significantly upgrade your braking performance, especially for spirited driving or track use, this kit is designed to make a substantial difference. It replaces your factory rear brake components with larger, more capable parts that can handle increased heat and demand.

At the heart of this kit are the four-piston cast aluminum calipers, which offer more clamping force than stock. These calipers grip a pair of two-piece, 380x28mm slotted rotors. The larger rotor surface area helps dissipate heat more effectively, reducing the risk of brake fade during hard use. The slots on the rotor surface help to sweep away dust and gas that can build up between the pad and rotor, maintaining consistent braking performance. The two-piece rotor design also helps manage heat and can make future rotor replacement simpler. This kit is finished in silver to complement the look of your Cayenne.

When installing a big brake kit like this, it's important to ensure you have adequate clearance for the larger calipers and rotors within your wheels. We recommend checking your wheel specifications to confirm fitment. This kit is a comprehensive upgrade for the rear of your Cayenne, designed to work together as a complete system for improved stopping power and heat management.