The car has basically been kept 100% standard. Obviously a total refresh of every system was required. The only Mods done to the car are the original OEM BMW body kit, full stainless exhaust system, Bilstein dampers/eibach springs and a totally stealth stereo system using the original head unit (no holes drilled and all original mounts and speaker/amp locations used - totally reversible). Drivetrain is unmodified from original spec.