Brembo 00-02 RS4 Rear GT BBK 4 Piston Cast 2pc 328x28 2pc Rotor Drilled-Silver

If you're looking to significantly improve the stopping power of your 2000-2002 Audi RS4, this Brembo GT Big Brake Kit for the rear is a serious upgrade. This kit replaces your factory rear brake components with larger, more capable hardware designed to handle increased thermal loads and provide more consistent braking performance, especially during spirited driving or track use. It’s a comprehensive package aimed at giving your RS4 the braking capacity to match its performance potential.

At the heart of this kit are the Brembo GT 4-piston calipers, known for their solid construction and ability to apply even pressure across the larger 328x28mm two-piece rotors. These rotors are drilled, which helps to dissipate heat and gasses, maintaining braking effectiveness under heavy use. The two-piece design allows for better thermal management and can simplify rotor replacement down the line. The calipers themselves are cast aluminum, balancing strength with a reduction in unsprung weight. This entire setup is engineered to work together, offering a substantial improvement over the stock braking system.

This kit includes everything needed to perform the rear brake upgrade, ensuring a cohesive and effective system. When undertaking a big brake kit installation, it's always a good idea to consult the manufacturer's installation guide for specific torque values and procedures. A proper brake fluid flush with high-quality fluid is also recommended to take full advantage of the new hardware.