Thread: 2006 Joyner 250cc Viper issue with Tranny
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  #14  
Old 07-01-2013, 10:41 PM
MPDano MPDano is offline
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Join Date: May 2013
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Quote:
Originally Posted by Masteryota View Post
Hole saw! Aside from that, port matching the pipe is important for flow, but not really necessary unless you are running high hp engine.
How about the FMF 1-1/4 Muffler. It's a decent price too.