At the present time ive got an M3 backbox and i know nothing im going to do is really goin to give me many ponnies but none the less a bit of grunt from the engine is always nice soooo.....
as far as im aware, and i could be wrong, there isn't a gruppe m (or rep) induction kit for the 318is so does one from say an M3 fit?(obviously with a little tinkering) if so where is the best place to purchase one from, ive found SSDD motorsport which means im looking at about £190 plus postage are there any alternatives??
thanks in advance for any help