will the current system ( on a 03 f150 5.4L)unbolt from behind the converter so i can save it for later years? or do you have to destroy parts to get it off? considering an upgrade but hate to take off a perfectly good exhaust.

 

When I changed my exhaust I merely unbolted and removed the entire stock system in a single piece. Some aftermarket instructions tell you to cut, but don't. It will come out without any cutting.

01 Supercrew 4x4