Brembo 78-79 930/80-89 930 Rear GT BBK 4 Piston Cast 2pc 345x28 2pc Rotor Slotted Type-1-Red

Brembo is well-known for making high-performance braking components, and this Rear GT Big Brake Kit (BBK) continues that tradition. If you're looking to significantly improve your vehicle's stopping power, especially for spirited driving or track use, this kit is designed to do just that. It replaces your stock rear braking system with larger, more capable components that can handle increased heat and demand.

This kit features a pair of 4-piston cast aluminum calipers, which offer more clamping force than typical 1 or 2-piston factory calipers. These calipers work with substantial 345x28mm two-piece rotors. The two-piece design helps manage heat by allowing the rotor and hat to expand independently, reducing the risk of warping. The rotors themselves are slotted with Brembo's Type-1 pattern, which helps to clear out brake dust and gases, maintaining consistent contact between the pad and rotor surface for improved braking performance, especially under heavy use. The red caliper finish adds a distinctive look to your vehicle's wheels.

When installing a big brake kit like this, it's important to ensure you have the correct brake lines and potentially adjust your brake bias if you're upgrading the front brakes as well. This kit is a comprehensive upgrade aimed at drivers who demand more from their braking system. Refer to the manufacturer's installation instructions for specific details on fitting this kit to your vehicle.