5000 Series T3 Brake Rotor

The DBA 5000 Series T3 Brake Ring is a direct replacement performance brake rotor engineered for drivers seeking enhanced braking capabilities beyond standard OE levels. This rotor builds upon DBA's T2 slot foundation, incorporating their globally recognized T3 bi-directional slot design. The T3 slot features precisely CNC-machined, tri-symmetrical slots that contribute to a quieter, more responsive, and smoother braking experience. This advanced slot design significantly increases the number of exit points for brake pad friction dust and gases. By facilitating the escape of these elements, the T3 slot design ensures greater consistency and effectiveness with every brake application. DBA specifically recommends the T3 slot for high-performance driving scenarios where consistent and reliable braking is paramount. Constructed from high-carbon alloyed iron and treated with Thermal Stability Profiling (TSP), these rotors are built to withstand the increased stress and heat generated during intense braking. The 5000 Series T3 rotor measures 326 mm in diameter and is a vented, slotted design. It is intended for front axle fitment and requires two rings per car. Specifically, this DBA5654.1S rotor is compatible with: 2005-2008 Subaru Impreza WRX STi models, 2012 Subaru Impreza WRX STi models, and 2014 Subaru Impreza WRX STi models.