The Saab Link Forums - View Single Post - K-N air or oil Filter? Anybody try these?
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Old 08-07-2009, 09:58 AM   #4
Moonracer's Avatar
Join Date: Nov 2006
Location: Meyer Iowa
Posts: 2,451
we found that on a dyno the K&N filter cost 3 hp over a regular paper filter on our race car.
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