Brembo 06-08 Z4 M-Coupe/Roadster Rr GTR BBK 4 Piston Billet 345x28 2pc Rotor Slotted TY3L - Nickel

This is the Brembo GTR Big Brake Kit for the rear of your 2006-2008 BMW Z4 M-Coupe and M-Roadster. Brembo is well-known for their high-performance braking systems, and this kit is designed to significantly improve your car's stopping power and heat management. It's a substantial upgrade over the factory setup, built for drivers who push their vehicles hard and demand consistent performance.

At the heart of this kit are the 4-piston billet aluminum calipers, which are strong and lightweight. They clamp down on massive 345x28mm two-piece rotors. These rotors are slotted, which helps to vent gases and dust away from the pad surface, maintaining a cleaner contact patch and reducing the chance of fade during aggressive braking. The two-piece design also helps manage heat more effectively than a single-piece rotor. The nickel finish on the calipers offers a clean look and some corrosion resistance.

Installing a big brake kit like this is a significant undertaking, and it's crucial to ensure all components are properly fitted and bled. This kit is designed as a direct replacement for the rear braking system, but it's always recommended to consult the manufacturer's installation guide or a professional mechanic to ensure correct fitment and optimal performance. This kit is a serious investment for those looking to maximize their Z4 M's braking capabilities.