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Home » Public Forums » GMCnet » 3.5 inch exhaust??? (possable,maybe???)
3.5 inch exhaust??? [message #103680] Thu, 21 October 2010 11:23 Go to previous message
g.winger is currently offline  g.winger   United States
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Registered: February 2008
Location: Warrenton,Missouri
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Any body thought about it?? Any one try it. 3"=7sq.in. area. 3.5"= 9.3sq. in. area. Pretty big increase percentage wise. Would only need .25 inch bigger hole, 1/4 inch all the way around of course.??????,,,,PL
 
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