5000 Series XS Rotor Ring

The DBA 5000 Series XS brake rotor ring is engineered by Disc Brakes Australia (DBA) for drivers seeking performance braking beyond standard OE levels. This direct replacement rotor ring is constructed from high carbon alloyed iron and benefits from Thermal Stability Profiling (TSP), ensuring it can withstand the increased stress and heat generated during intense braking applications. DBA's innovative design incorporates the patented Kangaroo Paw ventilation system, which utilizes 144 diamond and teardrop-shaped pillars. This unique structure provides up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs. The rotor surface is cross-drilled and slotted for enhanced performance. Key technical specifications for this front rotor include an outside diameter of 355mm, a nominal thickness of 32mm, and a vented type. The lug hole quantity is 12, with a center hole diameter of 196mm. The discard thickness is 30mm and the overall height is 32mm. This specific DBA52992.1XS rotor ring is designed for the front of the 2006-2008 Chevrolet Corvette Z06 and the 2010-2011 Chevrolet Corvette Z06 & Grand Sport models.