Brembo 80-89 930 Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type-1-Silver

This Brembo GT Big Brake Kit starts with 355x32mm two-piece rotors, offering a larger swept area than stock for improved heat dissipation and stopping power. The kit features a four-piston caliper design, which applies more even pressure across the pad surface compared to smaller, two-piston calipers. This setup is built for vehicles where braking performance is a top priority, especially under demanding conditions like track use or spirited driving.

The calipers themselves are cast aluminum, a material chosen for its strength-to-weight ratio, helping to reduce unsprung mass. They are paired with two-piece rotors, where the rotor disc is separate from the hat. This design allows for better thermal management as the hat can expand and contract independently of the braking surface, reducing the risk of warping. The rotors are slotted, which helps to clear out brake dust and gas that can build up between the pad and rotor, maintaining consistent friction and performance.

This kit is a comprehensive upgrade, intended to significantly enhance your vehicle's braking capabilities. It includes everything needed to install the larger rotors and calipers, providing a substantial improvement over the original equipment. When considering a big brake kit, it's important to ensure it fits your wheel size, as the larger calipers and rotors require adequate clearance.