Brembo 87-91 928 S4/GT Rear GT BBK 4 Piston Cast 2pc 328x28 2pc Rotor Drilled-Red

This Brembo Big Brake Kit for the rear of your 1987-1991 Porsche 928 S4 or GT includes everything you need to significantly upgrade your braking performance. You'll get a pair of Brembo 4-piston cast aluminum calipers, two 2-piece 328x28mm rotors that are drilled and finished in red, along with all the necessary hardware and brackets to make the installation possible. This is a comprehensive package designed to give your 928 a serious boost in stopping capability, especially under demanding conditions.

Brembo is well-known for its high-performance braking components, and this kit is no exception. The 4-piston calipers offer increased clamping force over stock, while the 2-piece rotor design helps manage heat more effectively. The 328x28mm rotor size provides a larger swept area for better friction and heat dissipation. The drilled surface on the rotors helps to vent gases and moisture, which can improve braking consistency, especially during repeated hard stops. The cast aluminum construction of the calipers keeps unsprung weight down, which is always a plus for handling.

Upgrading your rear brakes with a kit like this is a substantial modification. It's important to ensure you have the correct tools and knowledge for installation, or to have a qualified mechanic perform the work. This kit is designed to work with your specific 928 model, but it's always a good idea to consult the included installation instructions for any specific requirements or recommendations. The result will be a more confident and capable braking experience, whether you're on the street or the track.