DBA 4000 Series cross drilled front rotor for 2010-2013 Porsche Panamera applies the 4000 Series metallurgy and Thermal Stability Profiling to handle repeated high-stress braking. The XD finish features non-directional cross drilling and dimpling to enhance cooling and provide a sportier aesthetic while improving exit pathways for pad gases and debris under demanding use.
DBA 10-13 Porsche Panamera (Iron Rotor Excl GTS/Turbo/Turbo S) Front 4000 Series Cross Drilled Rotor