The Brembo GT big brake kit for 2004-2009 Cadillac XLR and 2005-2013 Corvette rear applications pairs a four-piston cast caliper with two-piece 345x28 mm drilled rotors to upgrade rear braking control. The kit includes drilled two-piece rotors and a black caliper finish, providing a visible, durable replacement suitable for heavy street and track-capable setups.
Brembo 04-09 XLR/05-13 Corvette Rear GT BBK 4 Piston Cast 2pc 345x28 2pc Rotor Drilled-Black