A friend of mine put an O/R X on his stang with stock headers and catback and it was pretty loud. But it had some wierd tones and certain parts of the rpm band. Didnt sound good but not really bad either. I definatly think it was louder than when i just had my MAC catback.
Might have been. All I know is that I could just barely chrip the tires flooring it from a stop with the stock h. Now, doin the same thing with the x, I can roast them.
Sounds good man. I'm probably getting the bassani cb first, then the o/r x-pipe (about the only good thing in kansas is no emissions), and then hopefully headers.