S85 in a regular 3 series...

[///Marksman]

Old news but this is awesome stuff, wish i could do this some day...

http://www.m5board.com/vbulletin/e9...-z4-m-coupe/153744-hartge-h50-v10-action.html

Mpower FTMFW

 

[freerider]

:drool: although I think I would prefer the whole M5 package over that.