| Sorry Killerbyte I don't understand? The black trim on what?
I assumed I'd have to cut a hole for my Cooper exhaust pipe, and fill in the hole left for the Cooper S exhaust.
There are also issues with what I do with my chrome line exterior bits (i.e. will they conveniently attach to the Cooper S bumper?).
Also, in terms of the front bumper, the grill on a Cooper S is the same colour as the body, whereas mine is chrome - part of the grille (two slats I think) is part of the bumper, so I would have several chrome slats of the grill on the bonnet, and two body colour slats as part of the bumper section of the grille.
I hope that makes sense! | 
