Brembo 09-16 Z4 sDrive 28i/30i/35i Front GT BBK 6 Piston Cast 380x32 2pc Rotor Slotted Type1-Silver

This Brembo GT Big Brake Kit for your 2009-2016 BMW Z4 sDrive 28i, 30i, or 35i includes everything you need to significantly upgrade your front braking system. You get a pair of massive 380x32mm two-piece slotted rotors, a set of six-piston cast aluminum calipers finished in silver, and all the necessary hardware to get them installed. This kit is designed to give your Z4 a serious boost in stopping power and heat management, making it ideal for spirited driving or track use where your brakes are pushed hard.

The heart of this kit is the Brembo six-piston caliper, known for its robust construction and ability to apply consistent pressure across the larger surface area of the 380mm rotors. These calipers are cast from aluminum for a good balance of strength and weight. The two-piece rotor design features a floating hat that helps manage thermal expansion, reducing the risk of rotor warping under extreme heat. The Type 1 slots on the rotor surface help to vent gases and dust away from the pad surface, maintaining optimal friction and preventing fade during repeated hard stops. The silver finish on the calipers adds a clean, performance-oriented look behind your wheels.

Installing a big brake kit like this is a significant upgrade, and it's recommended to have a qualified mechanic perform the installation to ensure everything is set up correctly. This kit is designed as a direct replacement for the factory front brake components, but it requires specific wheel clearance. Always check the manufacturer's fitment guide for exact wheel size and offset requirements to ensure compatibility with your chosen wheels. This kit will dramatically change the feel and performance of your Z4's braking system.