DBA 12-22 Chevrolet Camaro ZL1 Rear 4000 Series Drilled Rotor

The DBA 4000 Series XD Cross Drilled Rotor is a high-performance rear brake rotor designed for enhanced braking in demanding driving conditions. It features a cross-drilled and dimpled surface for increased friction and improved cooling, which helps to reduce brake fade. Constructed from high-carbon alloyed iron, the rotor undergoes Thermal Stability Profiling (TSP) for superior heat and stress resistance. It also incorporates DBA's patented Kangaroo Paw ventilation system, which utilizes a series of 144 diamond and teardrop patterned pillars to provide up to a 30% increase in surface area and 20% improvement in cooling efficiency compared to traditional straight vane designs.