The DBA 4000 Series drilled-and-slotted rear rotor for the 2009 Chevrolet Corvette ZR1 is a direct-fit replacement engineered for consistent braking under load. High-carbon, heat-treated iron construction combined with Kangaroo Paw ventilation reduces heat soak, and the drill-and-slot pattern helps evacuate pad dust and gases. The XS Gold option offers a non-directional cross-drilled layout plus a gold hub finish.
DBA 2009 Chevrolet Corvette ZR1 4000 Series Drilled and Slotted Rear Rotor