Is there any power gain difference from a 2.5' cat-back setup to a 3' inch catback?
I got the ninja 2 back box (2.5) ordered but saw this on ebay. Might have to get a 2.5 centre pipe with no res.
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Sorry the temptation just took over. Btw you dont need photoshop. If you have an Iphone, get to app store snd download PIXLR, its free
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