I was thinking of getting a 95 M3 because I kind of want to add an AA turbo and get crazy power ... but at the same time I kind of want a 4 door M3. So if I go with a 96+ I'm wondering how much HP I can get normally aspirated if I do all the bolt ons, and maybe some head work , etc. Is 300 HP out of the question? I thought I heard about a kit from bimmerworld.com that included euro hfm, intake, cams, injectors, and a chip and it supposedly got you right around 300 HP ... but now I can't find info on the kit. Anyway, does anyone have any advice for me? AA's price for a turbo for OBDII is just CRAZY ... does anyone else make a turbo kit for 96+ M3 that isn't so damn expensive?