I need (2) Mandrel Bend exhaust pipes in 2.5"( stock correct bends) from the rear of the muffler and over the rear axle to the exhaust tips!! I currently have 2" pipe and believe I am suppose to have 2.5" all the way? If anyone out there knows some answers they would be appreciated!!! My thoughts because of the show quality of the car, is to keep it original, maybe I am over doing it, if so, say so !! I have seen something by Flowmaster muffler, but it almost looks like it could be a universal unit, and not quite correct, making it look a little sloppy ??? Thanks for the help, John My email is [email protected]