Brembo 23+ Z (RZ34) Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Drilled- White

This Brembo Rear GT Big Brake Kit (BBK) includes everything you need to significantly upgrade your vehicle's rear braking performance. You'll receive a pair of white 4-piston cast iron calipers, two 380x28mm two-piece rotors that are drilled for improved cooling, and all the necessary hardware for installation. This kit is designed for those looking to enhance their vehicle's stopping power, especially for high-performance driving or track use where consistent braking is crucial.

The calipers are constructed from cast iron, a material known for its strength and heat dissipation properties, and feature a 4-piston design. This setup allows for more even pressure distribution across the brake pad, leading to better clamping force and improved braking feel. The two-piece rotors are a standout feature, combining a cast iron braking surface with a lightweight aluminum hat. This design not only helps reduce unsprung weight, which can improve overall vehicle dynamics, but also allows for better thermal management as the hat can expand and contract independently of the rotor ring. The drilled pattern on the rotors helps to vent gases and heat away from the pad surface, maintaining consistent performance under heavy braking conditions.

Installing a big brake kit like this is a significant upgrade that can change how your vehicle feels and performs. While this kit is designed to fit specific applications, it's always a good idea to consult the manufacturer's installation guide for detailed instructions and any specific tool requirements. This kit is a solid option for enthusiasts looking to maximize their vehicle's braking capabilities.