Brembo 06-08 Z4 M-Coupe/Roadster Rear GTS BBK 4 Piston Cast 345x28 2pc Rotor Slotted TY3L - Black HA

The 345x28mm, two-piece rotors in this Brembo rear brake kit are a key component for managing heat during spirited driving. This kit is specifically assembled for the 2006-2008 BMW Z4 M-Coupe and M-Roadster, offering a significant upgrade over the factory braking system. The GTS Big Brake Kit (BBK) is designed to enhance stopping power and consistency, especially when you're pushing the car's limits.

At the heart of this kit are the four-piston cast aluminum calipers, finished in a sleek black. These calipers are built to provide strong clamping force on the rotors, helping to slow your vehicle down more effectively. The two-piece rotor design, with its slotted surface, is not just about looks; the slots help to vent gases and heat away from the pad surface, which means more consistent braking performance, especially during repeated hard stops. This design also helps to keep the rotor surface cleaner, contributing to better pad contact. The cast construction of the rotors offers a solid foundation for heat dissipation and durability.

This Brembo kit is a comprehensive solution for the rear of your Z4 M model. It includes everything needed to install the upgraded calipers and rotors, ensuring a direct fit for the specified model years. When you're looking to improve your car's braking performance for track days or demanding road use, a well-engineered kit like this from Brembo is a solid choice.