Oh, and yea, E30 M3 bumpers and side skirts would look silly IMHO on a regular E30. There are many great options out there to choose from that will look correct on the car. Remember the E30 M3 is quite different from other E30s, which is not the case in the E36 generation where it was easy to do such a swap. Oh wait I own one of those! Which is for sale BTW. Do you want that for a track car? It has a Dinan S2 suspension.