Brembo 03-09 E55 AMG Rear GTR BBK 4 Piston Billet 380x28 2pc Rotor Drilled- Nickel

If you're looking to significantly upgrade the braking performance on your 2003-2009 Mercedes-Benz E55 AMG, this Brembo GTR Big Brake Kit for the rear is a serious consideration. This kit is designed to handle the demands of spirited driving and track use, offering a substantial improvement over the factory setup. The core of this kit includes a pair of massive 380x28mm two-piece rotors, precision-machined from high-carbon cast iron for consistent thermal management and durability. These rotors are drilled to help dissipate heat and gases, which aids in maintaining optimal braking performance under heavy load.

The calipers themselves are a standout feature, boasting a 4-piston billet aluminum construction. Billet aluminum is chosen for its strength-to-weight ratio, allowing for a robust caliper that doesn't add unnecessary mass. The nickel finish on the rotors not only provides a clean, high-performance look but also offers some added corrosion resistance. This kit is engineered to be a direct fit for the E55 AMG, simplifying the installation process compared to universal kits. The two-piece rotor design allows for better thermal expansion and easier replacement of the rotor ring in the future, which can be a cost-saver over time.

When installing a big brake kit like this, it's always a good idea to have fresh brake fluid on hand, and consider upgrading your brake lines to stainless steel braided ones for a firmer pedal feel. This Brembo kit represents a significant investment in your vehicle's performance and safety, providing the stopping power needed to match the E55 AMG's capabilities.