OK, i got a brainstorm last night. I have a 2002 F150 Lariat w/4.6 liter, extended cab. Has anyone installed the Magnaflow kit for the Harley on a regular truck? It's the same wheelbase, only difference i see is the Harley is a dual in/dual out where the kits for my truck are single in/single out or dual out. Why could you not just buy a y-pipe from somewhere and modify it to work? Anyone tried it?

 

Well the Harley has the 5.4L, right? The exhaust is probably in a different shape, but I don't see any reason it wouldn't work with just a little bit of modification.