I've done some research and there seems to be a lot of contradicting statements on whether you can install a gt exhaust on a V6 so I'm going to ask the question myself. I have a 2006 mustang v6 and a friend of mine bought a new exhaust system for his 2005 mustang gt. What I want to know is can I create a dual exhaust using with stock h-pipe and over-axle pipes. I know I'll have to cut the bumper and get hangers and an axle back but I need to know if it will work before I'm too far in.