Brembo 03-08 SL55 AMG(Excl Black Series) Rr GT BBK 4Pist Cast 380x28 2pc Rotor Drilled-Silver

The 380x28mm, two-piece rotor design on this Brembo GT Big Brake Kit is a key feature, allowing for better heat dissipation and reduced unsprung weight compared to a single-piece rotor. This kit is specifically for the rear of your 2003-2008 Mercedes-Benz SL55 AMG, excluding the Black Series models, and is built to handle the demands of a high-performance vehicle.

This kit includes four-piston calipers, which offer more clamping force and better pad wear than smaller calipers. The cast iron construction of the calipers is well-built for durability and heat resistance. The rotors are drilled, which helps to keep them cooler under heavy braking by allowing gases and heat to escape. This setup is designed to provide a significant improvement in stopping power and feel, especially during repeated hard stops where brake fade can be an issue. Brembo is a well-known name in braking systems, and this GT kit represents their commitment to performance and quality.

When installing a big brake kit like this, it's important to ensure you have the correct tools and follow the manufacturer's instructions carefully. Because this is a significant upgrade, you may also want to consider matching the front brakes for a balanced system. This kit is a substantial investment in your vehicle's performance and safety, offering a noticeable difference in braking performance for spirited driving or track use.