The DBA 01-12 Porsche Boxster Front 4000 Series Plain Rotor is engineered for high performance and durability, crafted from XG-150 high carbon alloyed iron to withstand intense braking conditions. Its design features DBA’s patented Kangaroo Paw ventilation system, which incorporates 144 diamond and teardrop-shaped pillars to enhance surface area and improve cooling efficiency.