The DBA 4000 Series plain rear rotor for 2015–2020 Ford Mustang GT is a direct-replacement disc cast from XG-150 high-carbon alloyed iron and treated with Thermal Stability Profiling. Featuring DBA's Kangaroo Paw ventilation with 144 diamond and teardrop pillars, it increases surface area and cooling efficiency versus straight vane designs, while the HD finish offers a smooth OE-style appearance.
DBA 15-20 Ford Mustang GT Rear 4000 Series Plain Rotor