Brembo 06-08 RS4 Rear GTS BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-1-Black HA

Brembo is well-known for their high-performance braking systems, and this rear Big Brake Kit (BBK) for the 2006-2008 Audi RS4 continues that tradition. If you're looking to significantly upgrade your RS4's stopping power, especially for track use or spirited driving, this kit is designed to make a substantial difference. It replaces your factory rear brakes with a much larger and more capable setup, featuring 4-piston calipers and substantial 380x28mm two-piece rotors.

This kit uses cast aluminum calipers for a good balance of strength and weight, housing four pistons that apply even pressure across the larger rotor surface. The 380x28mm two-piece rotors are slotted, which helps to dissipate heat and gasses that build up during hard braking, maintaining consistent performance. The Type-1 hats are finished in black, adding a clean, performance-oriented look behind your wheels. The two-piece rotor design also allows for better heat management and can make replacement easier down the line compared to a one-piece rotor.

When installing a kit of this caliber, it's important to ensure you have the correct tools and follow the manufacturer's instructions carefully. This kit is a significant upgrade over stock and is intended for owners who demand more from their braking system. It's a well-built system designed to handle the rigors of performance driving.