I doubt that the headers change the sound much ('cept for maybe equal lengths). I think the off-road pipe makes the biggest difference. It harkens back to the days of real cars without cats, at least from what I can tell from inside my ride.
For what it's worth, I suspect that they do. But then again, they might not.systronic said:im considering equal lengths, probably pacesetters, they seem to make a nice mid price range product. plus it comes with a FREE STICKER. YESSSSSSS! anyway, equal lengths make a sound difference?