Just 04, the mid pipe is the same otherwise. Damn Ford lol. If you don't want to pay extra you can always just get a spool of wire and some heatshrink and solder in extended sections yourself. Everyone should have a soldering iron anyway.
2000 Mustang GT Steeda build #48. Bolt ons, suspension, Novi 2000.
Just because I give you advice, doesn't mean I know more than you. Its just means I've done more stupid ****.