2010 BMW E92 M3 with custom exhaust burn out.

2009 BMW E92 M3 with Revinora custom exhaust.

2009 BMW E92 M3 with Revinora custom exhaust.

2009 E92 BMW M3 with Eisenmann Race Exhaust.

Testing the launch control on the 2009 Nissan GT-R

2008 Bimmerfest held in Santa Barbara CA.

BMW E46 M3 with Eisenmann Race Quad tip exhaust.

BMW E39 M5 putting down some serious horsepower on the dyno.

BMW M6 with Eisenmann Race Quad tip racing exhaust.

2008 BMW E92 M3 with Eisenmann Race exhaust.

2008 BMW E60 M5 with Eisenmann Race Quad tip exhaust.