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K&N Air Filters - Custom Fit

Fill your engine with cleaner, richer oxygen for immediate gains in horsepower, efficiency, and throttle response. The unique foam design of K&N custom fit air filters is ideal for filtering out fine grit that gets through lesser filters. And, they are custom-sized for a perfect replacement.
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K&N Air Filters Reviews


K&N filter

Reviewed By Darin R (SOUTHBOROUGH, MA) Reviewed for a 2003 Ford Windstar —10/18/2014 5:43 PM

Was easy to install not even a screw driver was need just pop off clamp and it fit right in.

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K&N Air Filters Reviews


I wouldn't own a vehicle without a k&n filter

Reviewed By Ronald B (Jefferson, ME) —10/18/2014 10:25 AM

This is my second Toyota with a K&N air filter and the filter boosts my mileage by 2 to 3 miles per gallon. That really helps at the gas pump! And since I never need to purchase another air filter for the vehicle it saves me money again!

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K&N Air Filters Reviews


OUTSTANDING

Reviewed By Barry W (Artesia, NM) Reviewed for a 2003 Dodge Ram —10/16/2014 6:14 AM

PUT IN 2003 DODGE RAM 2500 DIESEL AND IT REALLY GAVE THE ENGINE ROOM TO BREATHE!! BEING AN OLDER TRUCK MY ASSUMPTION IS THAT THE AIR FLOW WAS MUCH NEEDED AND IT IMPROVED THE ALREADY EXCELLENT MILES PER GALLON. THANK YOU!!!!!!!!

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