The Brembo GT big brake kit for 2004–2005 R32 (Mk4) front applications pairs 6-piston cast calipers with 355×32mm two-piece slotted Type-3 rotors in red. This front upgrade increases rotor capacity and multi-piston clamping to improve thermal control and braking consistency for demanding driving, while matching the front mounting and rotor dimensions expected for R32 Mk4 fitment.
Brembo 04-05 R32 (Mk4) Front GT BBK 6 Piston Cast 355x32 2pc Rotor Slotted Type-3-Red