5000 Series XS Brake Rotor Ring

The DBA 5000 Series XS brake rotor ring is engineered by Disc Brakes Australia to provide performance braking upgrades beyond standard OE levels. Constructed from high carbon alloyed iron and treated with Thermal Stability Profiling (TSP), these rotors are built to withstand the high stresses and temperatures encountered during intense braking applications. This series incorporates DBA's patented Kangaroo Paw ventilation system, utilizing 144 diamond and teardrop pillars to achieve up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs. This DBA52994GLDXS rotor has an outside diameter of 325mm, a nominal thickness of 32mm, and a center hole diameter of 70.7mm. It is a vented rotor with a drilled and slotted surface type and features 5 lug holes. Specific fitment notes apply: the 2005 Cadillac STS requires performance brakes with a 323mm front disc (JE5). The 2006-2008 Cadillac STS also requires performance brakes, a 323mm front disc, and 5 lug nuts. For the 2006-2007 Cadillac CTS, this rotor fits except for V models and those with Sport Suspension. The 2006 and 2008 Cadillac XLR models fit except for V versions. For the 2005 Chevrolet Corvette, this rotor fits excluding the Z51 Package. 2006-2008 Chevrolet Corvette Base Models with standard brakes are compatible. The 2010-2011 Chevrolet Corvette Base Models fit, excluding those with Magnetic Ride Control. Finally, the 2004-2005 Pontiac Bonneville GXP models are compatible.