The DBA 4000 Series plain rotor for 2007–2016 Mini Cooper S front is a direct replacement that offers improved heat management and an OE-style finish. Cast from XG-150 high-carbon alloyed iron and Thermally Stability Profiled, it uses DBA's Kangaroo Paw ventilation with 144 diamond and teardrop pillars to raise surface area and cooling—providing measurable cooling gains versus straight-vane designs—while the HD finish maintains a clean stock appearance.
DBA 07-16 Mini Cooper S Front 4000 Series Plain Rotor