is it this one?
If so, I think you can get it to fit, although you're going to need to cut and fiberglass and fill, standard stuff.
It might be easier if you buy a grill that Is made for the em2, then cut the center out, and then molded the inside and top of the mugen one into it.... I donno.... should be interesting...
Hey does anyone have a Kamanari front grill for sale? I want one...