Click here to check out an RS bumper from California Mustangs
I think the euro bumpers may require some additional hardware for mounting.
I'm sure someone who's installed one of them can clear that up for you if you decide to get the euro bumper. The one from California Mustangs uses the US bumper mounting points and hardware.
no it shouldnt. the ending of the fenders where the bumper meets i think is the same. shouldnt have to alter it anyway. know if you were to put a lip kit on it, you might need to alter it a bit. not sure