Chevy605 buys stock exhausts and debaffles them for resale. And he does a great job, if I do say so myself and I own a set. You can find them on eBay, if you look for his store (same username)
They sound great, especially now that I've removed some of the restrictive AI on my '07 America.
All in all very happy with his work. Top notch, very affordable, and not so loud that I can't look my neighbors in the face in the mornings.
-B
