Brembo 23+ Z (RZ34) Rear GTS BBK 4 Piston Cast 380x28 2pc Rotor Drilled-Black HA

If you're looking to significantly upgrade the braking performance on your vehicle, this Brembo 23+ Z (RZ34) Rear GTS Big Brake Kit is designed for that purpose. This kit focuses on the rear axle, providing a substantial increase in stopping capability and heat dissipation over stock components. It's built for drivers who demand more from their braking system, especially during spirited driving or track use where consistent performance under load is critical.

At the heart of this kit are the 4-piston cast aluminum calipers, which offer a strong and rigid foundation for braking force. These calipers work with 2-piece, 380x28mm rotors that are drilled for improved cooling and weight reduction. The drilled pattern helps vent gases and heat away from the braking surface, which is crucial for preventing fade during repeated hard stops. The rotors are made from a high-carbon cast iron for durability and consistent friction. The black HA finish on the calipers adds a clean, performance-oriented look to your wheels.

This kit includes everything needed to install the rear big brake system, ensuring a comprehensive upgrade. Proper installation is key to unlocking the full potential of this system, so refer to the manufacturer's instructions for detailed guidance. The substantial rotor size and caliper design work together to raise the threshold for brake fade, giving you more confidence when you need to slow down quickly and repeatedly.