i was wondering if a dual exaust systeme off of a grand prix gt will fit on pontiac sunfire they look the same and the only diff is the cat looks bigger so i was wondering if it would fit
the gp is a longer car. i doubt it would fit if you are planning on bolting it right up. you would most likely have to cut it and then make the other pipe fit. why not just get a dual set up off a sunfire, or got to and exhasut shop and have one made?