Brembo 00-02 S4 Rear GT BBK 4 Piston Cast 2pc 328x28 2pc Rotor Slotted Type-1-Silver

If you're looking to significantly upgrade the braking performance on your 2000-2002 Audi S4, this Brembo GT Big Brake Kit is a serious consideration. This kit replaces your rear factory brake components with a much larger and more robust system designed for demanding use. It includes everything you need to install Brembo's renowned 4-piston calipers and larger 2-piece rotors, which are crucial for handling the heat generated during aggressive driving or track use.

The heart of this kit is the cast aluminum 4-piston caliper, which offers more clamping force and better heat dissipation than the stock caliper. Paired with the 2-piece, 328mm x 28mm rotors, this system provides a substantial increase in braking surface area and thermal capacity. The rotors are slotted with Brembo's Type-1 pattern, which helps to keep the pad surface clean and clear of gas and dust, ensuring consistent performance even under heavy braking. The 2-piece design also helps manage heat and reduce unsprung weight compared to a solid one-piece rotor of similar size.

This Brembo GT Big Brake Kit is a comprehensive solution for S4 owners seeking the ultimate in rear braking performance. It's designed as a direct replacement for the factory setup, though professional installation is recommended due to the complexity of brake system upgrades. You'll notice a significant improvement in pedal feel and stopping distance, especially during repeated hard stops where factory brakes might fade.