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

This Brembo GT Big Brake Kit for the rear of your 2006-2008 BMW Z4 M-Coupe or M-Roadster includes everything you need to significantly upgrade your braking system. You'll get a pair of yellow 4-piston GT calipers, two-piece 345x28mm slotted rotors, caliper mounting brackets, and all the necessary hardware to get them installed. This kit is designed to give your Z4 M a serious boost in stopping power and heat management, making it a solid choice for track days or spirited driving where consistent performance is key.

The calipers are cast aluminum, which keeps them strong yet relatively lightweight. The two-piece rotor design features a cast iron friction ring bolted to an aluminum hat, which helps reduce unsprung weight and allows for better thermal management by letting the components expand and contract independently. The slotted rotor surfaces are there to help clear out brake dust and gas that can build up between the pad and rotor, ensuring a more consistent grip, especially under heavy braking. Brembo is well-known for its high-performance braking components, and this kit represents their commitment to delivering robust and effective braking solutions.

When installing a big brake kit like this, it's important to ensure you have the right tools and follow the manufacturer's instructions carefully. You'll also want to consider your brake fluid; a high-temperature fluid is recommended to get the most out of this upgraded system. This kit is a substantial upgrade, and you should expect a noticeable improvement in braking feel and fade resistance during demanding use.