Very cool, I was jealously checking out my dad's airbox (E39 530i) yesterday. The six cyls have such a great airbox design. Are you going to get your throttle body bored out? John's got a point about the traction control TB. __________________ ~Dave~ 98 328ti Morea Grun slicktop 11 128i space gray slicktop 13 JGC WK2 Deep Cherry Search | RealOEM |