Rear Brake Rotor, 326mm

The Stillen DBA3051E-10 is a rear brake rotor from DBA Brakes, engineered for drivers seeking performance braking capabilities beyond standard OE levels. This direct-replacement rotor is constructed from high-carbon alloyed iron and undergoes Thermal Stability Profiling (TSP) to ensure it can withstand the increased stress and heat generated during intense braking applications. DBA's innovative design features the patented Kangaroo Paw ventilation system, which utilizes 144 diamond and teardrop-shaped pillars. This unique design results in up to a 30% increase in surface area and a 20% improvement in cooling efficiency when compared to traditional straight vane rotor designs, providing more consistent stopping power and reducing the risk of brake fade. The DBA3051E-10 rotor has a smooth surface type and is a vented rotor. Key specifications include an outside diameter of 326 mm, an overall height of 63.5 mm, a nominal thickness of 20 mm, and a discard thickness of 20 mm. It also features a center hole diameter of 58 mm and 10 lug holes. This brake rotor is specifically compatible with the 2018 Subaru WRX STI and the 2021 Subaru WRX STI models.