You could get yourself an OEM coupe bumper and replace your sedan bumper with it. Personally, I think the coupe bumper looks alot better than the normal sedan one. You could probably get a coupe bumper pretty cheap from ppl who upgraded to Mtech, M3, rieger, etc... One guy here did that and it looks really good. Probably more than what you wanted to do, you're just interested in a new grill... just a thought, sorry can't answer your original question././.