DBA 2019+ Toyota GR Supra (A90) 4000 Series Slotted Rear Rotor

DBA's 4000 Series uses precision machining and a slotted surface to promote consistent pad contact, help evacuate gas and dust, and manage heat. This supports a stable pedal feel and dependable stops. It is a direct-fit rear rotor for the 2019+ GR Supra with a slotted face for confident, repeatable braking. The 4000 SERIES disc brake rotors are a direct replacement single-piece brake rotor designed for drivers seeking upgraded performance braking above and beyond standard OE levels. Its performance series are cast from high carbon alloyed iron and undergo Thermal Stability Profiling (TSP) allowing DBA’s metallurgy to handle increased stress and heat generated under intense braking applications time and time again. Featuring DBA’s Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars, DBA achieves up to a 30% increase in surface area and 20% improvement in cooling efficiency (as compared to a traditional straight vane design). Sold individually for the rear axle, it works with factory calipers and many performance pad compounds.