The E9X M3 era was equipped with a V8 instead of the well-known Inline 6 that had been in the two previous generations. Unfortunately it’s also the last naturally aspirated M3 engine (S65) as BMW couldn’t increase power output any higher than the s54 (E46 M3) without having reliability issues. Well for Jun Moon that wasn’t an issue. The 335 whp (Wheel Horse Power) didn’t satisfy Jun, since he owned a E46 sedan with a supercharged s54. Jun wanted a little more power in his Melbournerot E93 M3, we then happily installed Vortech V3 supercharger kit from ESS Tuning. At 8,300 rpm its made 471 whp and 309 tq. BMW will no longer produce an M3 coupe or convertible, those duties are now passed on to the 4 series. This is truly the last M3 of its kind.
Brembo Gran Touring Big Brake Kit
Vortech V3 supercharger kit
H&R Coil Overs