Rear Brake Rotor with T2 Slotting

The Stillen DBA2493S is a direct-replacement rear brake rotor engineered by Disc Brakes Australia (DBA) for drivers seeking enhanced braking performance beyond OE specifications. This Street Series T2 rotor is designed to handle increased stress and heat generated under intense braking applications, time and time again. Its construction utilizes high-carbon alloyed iron that has undergone Thermal Stability Profiling (TSP) to ensure durability and consistent performance. A key feature of this rotor is DBA's patented Kangaroo Paw ventilation system. This innovative design employs a series of 144 diamond and teardrop patterned pillars, which DBA states achieves up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs. This enhanced cooling is critical for preventing brake fade during demanding driving conditions. The T2 slot profile on the DBA2493S rotor is designed for fast road applications, helping to keep brake pads clean and reducing gas buildup for consistent stopping power. The rotor is vented and features a slotted surface type with a diameter of 314.9 mm and a height of 78.5 mm, with a nominal and discard thickness of 20 mm. It has a 96.3 mm center hole diameter and 5 lug holes. This specific rotor, DBA2493S, is compatible with the 2007 and 2009 Kia Sorento models.