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

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 braking performance, especially under demanding conditions. The kit centers around a pair of robust 4-piston calipers, which apply more even pressure across the brake pad for better stopping power and heat dissipation than stock calipers.

The rotors are a substantial 380x28mm, two-piece design. This construction helps manage heat and reduces weight compared to a solid one-piece rotor. The Type-3 slotting pattern on the rotor surface is a notable feature; these slots help to vent gases and dust away from the pad surface, maintaining consistent friction and preventing glazing, which is crucial for repeated hard braking. The cast caliper bodies are well-built to handle the stresses of aggressive driving, and the red finish adds a distinct look behind your wheels.

When installing this kit, you'll be replacing your factory rear brake components with these high-performance parts. It's designed to fit your RS4's rear axle, and while it's a significant upgrade, it aims for a direct fitment where possible. This kit is a solid option if you're looking for a substantial improvement in braking feel, fade resistance, and overall stopping capability for your Audi RS4.