Ok I was hoping that a 96 to 98 h pipe would fit right in but it's not a bolt in deal, I have a 96 gt 4.6 using stock exhaust manifolds, a tr3650 trans with a stifflers cross member. I have a pacesetter h pipe for a 96 to 98 mustang gt, the passenger side fit perfect no issues at all but the driver side is another story, is there an h pipe that bolts right in or do they all need some tweaking on the driver side to bolt in?