The Brembo GT front big brake kit for 2004–2008 Audi S4 (B6/B7) replaces the front brakes with six-piston cast calipers and two-piece 355×32 mm slotted rotors in Type 1, finished in silver. Supplied as a complete front kit, this direct-fit upgrade aims to provide stronger stopping and improved heat handling relative to the original equipment brakes.
Brembo 04-08 S4 (B6/B7) Front GT BBK 6 Piston Cast 355x32 2pc Rotor Slotted Type-1-Silver