If it sticks out past the rear bumper I would STRONGLY suggest cutting the pipe a little bit so that the tip can be relocated behind the bumper.  I actually squashed mine to the point that it was almost closed.  Thankfully I had the other side open.....some what.  I had to, *clears throat* CUT IT!!! then when I came down on the rear bumper the exhaust was clear.  Just a recommendation.