Brembo 05-1ster/06-12 Cayman Rr GTS BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type3-Black HA

This Brembo rear big brake kit includes everything you need to upgrade the braking performance on your 2005-2012 Porsche Cayman. You'll get a pair of 4-piston cast aluminum calipers finished in black, two 345x28mm two-piece rotors that are slotted with Brembo's Type 3 pattern, and all the necessary hardware for installation. This kit is designed to replace your factory rear brake components with a more robust setup, offering a significant improvement in stopping capability, especially under demanding conditions.

The 4-piston calipers are built for strength and consistent pressure application, working in conjunction with the larger 345x28mm two-piece rotors. The two-piece design helps manage heat by allowing the rotor and hat to expand independently, reducing the risk of warping. Brembo's Type 3 slotting pattern on the rotors is chosen for its effectiveness in clearing dust and gas away from the pad surface, which helps maintain optimal friction and consistent braking performance, even during repeated hard stops. The cast aluminum construction of the calipers makes them strong yet relatively lightweight, contributing to reduced unsprung mass.

Upgrading your rear brakes with a kit like this is a substantial modification that can greatly enhance your vehicle's overall performance and safety. It's important to ensure you have the correct tools and follow the manufacturer's installation instructions carefully, as this is a complex system. While this kit focuses on the rear, consider a matching front upgrade for balanced braking performance across the entire vehicle.