The Brembo GTS big brake kit for 1996–2005 550/575 (excluding GTC) is a front brake upgrade that pairs a six-piston caliper with two-piece cast rotors sized 380×34 mm. Rotors are slotted (Type 3) and finished in black, packaged as a direct-fit front BBK to replace stock components and provide a robust, higher-capacity braking assembly for road and track applications.
Brembo 96-05 550/575 (Excl. GTC) Fr GTS BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type3-Black HA