^^good to know.yes, both will "fit"
check my threads, i have the fronts in my em1
several people on the net have said they have the rears, and as a matter of fact im lookin for some rears, you'll prolly have to take out the skeleton(or whatever it is you call it) of the fg2 seat, do the same with your em1 seats, and put the fg2 cushions onto the em1 skeleton...as well as trim some of the foam, because the fg2 seats are a bit fluffier.
anyways, goodluck!
^^ hope this helps for the front. http://www.clubcivic.com/board/showthread.php?t=161600anybody know?