Originally Posted by Fen335i
No, I didn't think it would make much of a difference power wise, and the fact that I can't see them unless the car is on a lift. Just wanted the power gain for the track. Looks were not a high priority.
There was a dude here a while ago who owned a shop and said he got a few more HP CONSISTENTLY with a Gintani 300cpi X-pipe vs. Turner test pipes.