Thread: K&N filter
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Old 07-05-2015, 09:36 AM   #10
thstone
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Join Date: Nov 2010
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Quote:
Originally Posted by Joe B View Post
K&N filters flow more air, so they don't filter as well as stock air filters, ...
That is exactly what this test showed: Debunking the K&N Myth - Why OEM is Better
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