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stamen · 04-17-2008, 08:12 AM

wiat so 2.5 is the diameter of the by pass valve ? right? and it has to match up with the diameter of your cai tube??

04-17-2008, 08:12 AM	#6 (permalink)
stamen Registered User Join Date: Oct 2007 Location: Chi-Town ,IL Posts: 108 iTrader: (0)	wiat so 2.5 is the diameter of the by pass valve ? right? and it has to match up with the diameter of your cai tube??