Brembo 06-08 RS4 Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-3-Silver

This is the Brembo Rear GT Big Brake Kit for the 2006-2008 Audi RS4. It's a comprehensive upgrade designed to significantly improve your RS4's rear braking performance, especially under demanding conditions. The kit includes four-piston calipers, two-piece 380x28mm rotors with Brembo's Type-3 slotting pattern, and all the necessary hardware for installation.

The calipers are cast aluminum, which helps keep unsprung weight down while providing a solid foundation for the four pistons. These pistons work together to apply even pressure across the larger 380mm rotors, allowing for more consistent stopping power and better heat dissipation. The Type-3 slotting on the rotors is a unique pattern designed to help sweep away dust and gas that can build up between the pad and rotor surface, maintaining optimal friction and preventing glazing. The two-piece rotor design also helps manage heat and can make replacement easier down the line.

This kit is a substantial upgrade for RS4 owners looking for the best in braking. It's a direct fit for the specified model years, meaning it's engineered to integrate with your existing suspension and wheel setup, though you should always confirm wheel clearance. If you track your RS4 or simply want the confidence of exceptional stopping power, this Brembo kit is a well-built solution.