Brembo 06-08 Z4 M-Coupe/Roadster Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type3-Red

The cast aluminum, 4-piston calipers in this Brembo GT Big Brake Kit are designed to handle the demands of spirited driving, offering a significant upgrade over the factory braking system for your 2006-2008 BMW Z4 M-Coupe and M-Roadster. These calipers are paired with a substantial 345x28mm two-piece rotor assembly, featuring Brembo's Type 3 slotting pattern. This specific slotting design is chosen for its effectiveness in clearing dust and gas away from the pad surface, which helps maintain consistent braking performance, especially during repeated hard stops.

This kit is built around Brembo's extensive experience in motorsport, translating that knowledge into a well-built braking solution for your Z4 M. The two-piece rotor construction, with its floating hat design, allows for thermal expansion without inducing stress into the rotor itself, which can help prevent warping over time. The calipers themselves are finished in a striking red, adding a visual performance element to your vehicle's setup. Installation of a big brake kit typically involves replacing the factory calipers, rotors, and often requires specific brake lines to ensure proper fitment and function.

When upgrading your braking system to this level, it's important to consider that the increased stopping power may highlight other areas of your vehicle's drivetrain. This kit is a comprehensive solution for those looking to maximize their Z4 M's braking capability, providing a solid foundation for track days or aggressive street driving. Ensure you consult the manufacturer's installation guide for specific details regarding brake line compatibility and any other necessary components for a complete and safe installation.