The tubes from what I've read on the net will fit 94-04 V6. Will NOT fit 98 V6 or any convertible mustangs. I bought these but am happy with the cat back I have on and need the cash to get rid of some medical bills. Over $900 plus shipping from the MAc site. $650.00 shipped to anywhere in the continental US. Everything is new with only a little surface rust on the tubes. Paypal is cool.