Originally Posted by ryan1994mustang

if you are going to do it yourself then it might be worth saving an extra couple bucks, but as said before, you wont be able to go back to stock. if you are going to pay a shop to do it then you will probably be better off just buying the pypes h-pipe. i thought of that before i got my midpipe and got told it would be about $90 to take out all 4 cats and weld pipe in where they were. so i just spent the extra $30 and got a whole new pipe.

Originally Posted by tx_zstang

I have a couple of the Pypes manifold-down pipes that essentially eliminate the cat sections (they came with the full x-pipe kit I recently bought used). I'll sell both of them for $45 shipped; I can dig up some pics. Pm me if interested.