Quote:
Originally Posted by mmm_03
Hi Tio///M, Have you received your Challenge X-Pipe yet? Wanted to know your thoughts on this X-Pipe (street version) as I am also considering them to enhance my Akra slip-on. Does it really improve hp and torque? Does it increase the volume or exhaust noise a lot? Please advise. Thanks!
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I just took delievery today of the X-pipe, the old lady signed for it. I'm out of town right now, but for the 23rd I have appt for dyno with before and after. Just FYI, once I get it all done I'll post videos and dyno.