DBA 4000 Series plain front rotor for 2010–2015 Lotus Evora is a direct-replacement rotor cast from XG-150 high-carbon alloyed iron and processed with Thermal Stability Profiling to resist heat and stress during repeated braking. It incorporates DBA's Kangaroo Paw ventilation—144 diamond and teardrop pillars—boosting surface area up to 30% and improving cooling roughly 20% versus traditional straight vane rotors. The HD variant keeps a smooth OE-style finish when preferred.
DBA 10-15 Lotus Evora Front 4000 Series Plain Rotor