Aftermarket H23 Manifold
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Honda-Tech Member
Joined: May 2006
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From: Green Bay, WI
Aftermarket H23 Manifold
Does anyone make an aftermarket manifold for the H23? I did a search and didn't come up w/ anything for it. 
Either that or are there any mods I can do to the stock IM other than porting it that will improve the flow? Thanks for the info.
Either that or are there any mods I can do to the stock IM other than porting it that will improve the flow? Thanks for the info.
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Joined: Aug 2006
Posts: 882
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From: Statesboro, GA
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