Brembo 06-13 S63 AMG (W216) Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type1-Red

This Brembo GT Big Brake Kit for your 2006-2013 Mercedes-Benz S63 AMG (W216) includes everything you need to significantly upgrade your rear braking performance. You get a pair of red 4-piston GT calipers, two 380x28mm two-piece slotted rotors, and all the necessary hardware to get them installed. This kit is designed to replace your factory rear brake setup with a much more robust system, giving you improved stopping power and better heat management for those demanding drives.

The calipers themselves are a standout feature, cast from aluminum for a good balance of strength and weight, and finished in a striking red. They house four pistons, which means more even pressure distribution across the brake pad surface compared to smaller factory calipers. This leads to more consistent braking and a firmer pedal feel. The rotors are a two-piece design, meaning the aluminum hat is separate from the cast iron friction ring. This design helps reduce weight and allows for better thermal management, as the hat can dissipate heat more effectively without warping the entire rotor. The 380mm diameter and 28mm thickness offer a larger surface area for heat absorption and dissipation, crucial for preventing brake fade during spirited driving or repeated hard stops. The Type 1 slotting pattern on the rotors helps to sweep away dust and gas, maintaining optimal pad contact and consistent braking performance, especially under heavy use.

Installing a big brake kit like this is a significant upgrade, and it's designed to be a direct replacement for your stock components, simplifying the installation process. You'll notice a substantial difference in how your car brakes, especially when pushing it hard. This kit is a solid choice for S63 AMG owners looking for a noticeable improvement in braking performance, durability, and a more aggressive look for their vehicle's rear end.