documented power loss? haha doubt it. the only thing that would do that would be the muffler, and like i said, with the money i saved if i dont like the muffler i can get a different one. As for the piping, there is nothing about it that would cause a power loss, just 2.5" piping. no weird bends or anything.

Hey, i offered you $400 and you didnt take it!!! and now youre selling for $400!! cmon now