Thread: Extreme Power House | PIPERCROSS FILTERS Now Available!
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      10-05-2018, 02:33 PM   #10
sspade
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Quote:
Originally Posted by Munchi435i View Post
I've only read AFE claiming 33% more flow over stock, so Pipercross claiming around 30% would be 2nd in that comparison.
Wonder what K&N official claim is?
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