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

The 380x28mm two-piece rotors in this Brembo GT Big Brake Kit are cast iron, a material chosen for its ability to handle the heat generated during hard braking. This kit is specifically designed for the rear of the 2011-2018 Porsche Cayenne, Cayenne S, and Cayenne GTS models, offering a significant upgrade over the factory braking system. The four-piston calipers are a key component, providing increased clamping force for more effective stopping power.

Brembo's GT Big Brake Kits are well-known for their performance enhancements, and this rear kit is no exception. The calipers are constructed from cast aluminum, which is strong yet lightweight, helping to reduce unsprung mass. The rotors are slotted, a design feature that helps to dissipate heat and gasses that build up during braking, leading to more consistent performance, especially under demanding conditions. The two-piece rotor design also helps manage heat and can make rotor replacement simpler down the line. This kit is a popular choice for owners looking to improve their vehicle's braking performance for spirited driving or track use.

When installing this kit, you'll want to ensure you have the necessary tools and a good understanding of brake system procedures. It's always recommended to consult the manufacturer's installation instructions for specific details. Because this is a significant brake upgrade, it's also a good idea to consider pairing it with a high-performance brake fluid to get the most out of the new hardware. This kit is designed to be a direct fit for the specified Cayenne models, but professional installation is recommended to ensure proper function and safety.