Brembo 10-16 E63 AMG/12-18 CLS63 AMG Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Drilled-Red

This Brembo GT Big Brake Kit for the rear of your 2010-2016 Mercedes-Benz E63 AMG or 2012-2018 CLS63 AMG includes everything you need for a significant upgrade in braking performance. You get a pair of Brembo 4-piston GT calipers, two 380x28mm two-piece rotors that are drilled and red, plus all the necessary hardware to get them installed. This kit is designed to replace your factory rear brake setup with a more robust system capable of handling higher demands.

The calipers are cast aluminum, which keeps the weight down while maintaining strength. They feature a 4-piston design, meaning more pad surface area contacts the rotor, which helps distribute braking force more evenly and efficiently. The two-piece rotors are a notable upgrade; the floating design allows the rotor ring to expand and contract independently of the hat, which can help prevent warping under heavy use. The 380x28mm size offers a larger swept area compared to stock, further improving stopping power and heat dissipation. The drilled pattern on the rotors helps to vent gases and heat away from the pad surface, contributing to consistent performance, especially during repeated hard stops.

Installing a big brake kit like this is a substantial modification, and it's important to ensure all components are properly fitted and bled. This kit is a direct replacement for the factory rear brakes on the specified AMG models, meaning it's engineered to bolt on without requiring extensive modifications. If you're looking to significantly improve your AMG's stopping capability, especially if you track the car or frequently drive in demanding conditions, this Brembo GT Big Brake Kit is a well-built option.