Brembo 04-08 S4 (B6/B7) Front GTS BBK 6 Piston Cast 355x32 2pc Rotor Slotted Type-1-Black HA

The cast iron caliper housing on this Brembo GTS Big Brake Kit is built to handle the heat generated by aggressive driving. This kit is specifically designed for the 2004-2008 Audi S4 models, covering both the B6 and B7 generations, and aims to significantly improve your braking performance. It replaces your factory front brake setup with a much more robust system, featuring a 6-piston caliper and a 355x32mm two-piece rotor designed for serious stopping power.

This kit includes Brembo's Type-1 slotted rotors, which are engineered to help dissipate heat and clear away brake dust and gas buildup. This means more consistent braking performance, especially during repeated hard stops. The two-piece rotor construction allows for better thermal management, as the aluminum hat can shed heat more effectively than a solid one-piece rotor. The calipers themselves are a 6-piston design, offering more clamping force and better pad wear distribution compared to smaller factory calipers. The black HA finish on the calipers adds a clean, performance-oriented look behind your wheels.

When installing a big brake kit like this, it's important to ensure you have adequate clearance within your wheels for the larger calipers and rotors. We recommend consulting the manufacturer's installation guide for specific details on fitment and any other components that may need to be addressed for optimal performance. This kit is a substantial upgrade for any S4 owner looking for a noticeable improvement in braking feel and fade resistance.