ok, a fake exhaust on one side is just straight gay and you will get so much sh!t for doing that. either do the real deal or get single. one of my friends has the black widow kit which has spots for dual exhaust, however he just got single exhaust and it looks just fine. some people will say it doesnt look right, but who really cares, those are the people that dont know any better. but dont get a false exhaust on one side. the overused word, but true in this case that describes that is RICE.