Rear Brake Rotor with T2 Slot Design

The Stillen DBA2759S is a rear brake rotor engineered by DBA Brakes for the 2008-2012 Lexus IS F. This rotor is part of DBA's Street Series, offering upgraded performance beyond standard OE levels. It features DBA's patented T2 slot design, characterized by precise CNC-machined bi-symmetrical slots. This design enhances pad bite by increasing the number of exit points for friction dust and gases, leading to a quieter, more responsive, and smoother brake pedal feel. Constructed from high-carbon alloyed iron, the DBA2759S undergoes Thermal Stability Profiling (TSP). This process allows the rotor's metallurgy to withstand the increased stress and heat generated during intense braking applications. The T2 rotor also incorporates DBA's Kangaroo Paw ventilation system, which utilizes 144 diamond and teardrop patterned pillars to achieve up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs. Key technical specifications for this rear rotor include an outside diameter of 344.9 mm, a nominal thickness of 28 mm (with a discard thickness of 28 mm and a minimum thickness of 26 mm), an overall height of 61.7 mm, and a center hole diameter of 62 mm. It is a vented rotor with a slotted surface type and has 5 lug holes.