The Brembo GT big brake kit pairs four-piston calipers with two-piece cast, cross-drilled rotors to upgrade front braking assemblies. This front kit fits 2004–2006 Pontiac GTO applications and includes 355 x 32 mm drilled two-piece rotors finished in black, supplied as a direct-fit front replacement for increased rotor diameter and caliper capacity.
Brembo 04-06 GTO Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Drilled-Black