The DBA 4000 Series plain front rotor for 2011–2015 Honda CR-Z applications is a direct-fit rotor cast from XG-150 high-carbon alloyed iron and treated with Thermal Stability Profiling to handle repeated high-temperature braking. DBA's Kangaroo Paw ventilation pattern uses 144 diamond and teardrop pillars to increase surface area and cooling efficiency, delivering notable gains over traditional straight vane designs while offering an HD smooth-face OE-style finish option.
DBA 11-15 Honda CR-Z Front 4000 Series Plain Rotor