Brembo 23+ Z (RZ34) Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-3-Silver

If you're looking to significantly upgrade the braking performance on your vehicle, especially for track days or spirited driving where heat management is critical, this Brembo Rear GT Big Brake Kit is a serious consideration. This kit replaces your factory rear brake components with a much larger and more robust setup designed to handle higher thermal loads and provide more consistent stopping power. The heart of this system is the 4-piston cast aluminum caliper, which offers increased clamping force over stock, paired with a substantial 380x28mm two-piece rotor assembly.

The two-piece rotor design is notable because it helps reduce unsprung weight and allows for better heat dissipation compared to a single-piece rotor. The rotors themselves feature Brembo's Type-3 slotting pattern, which is specifically designed to help vent gases and dust away from the pad surface, maintaining optimal friction and preventing fade during prolonged braking events. The cast aluminum calipers are well-built and finished in silver, ready to bolt onto your vehicle. This kit is engineered to work as a complete system, ensuring that the caliper, rotor, and pad work in harmony for improved braking performance.

When installing a big brake kit like this, it's important to remember that it's a comprehensive upgrade. While this kit includes the calipers and rotors, you'll want to ensure you have compatible brake lines and the correct brake fluid for optimal performance. Refer to the manufacturer's installation instructions for detailed guidance on fitting this kit to your specific vehicle.