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1991 Ford F-150 K&N Air Intake Systems

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Latest Customer Reviews

K&N 57 Series FIPK Air Intake (50-State Legal) Reviews

Completely Worth it!

Reviewed By Joey J (Arvada, CO) Reviewed for a 1991 Ford F-150 —12/16/2012 1:26 PM

This cold air is awesome! Install was a little difficult by myself, but i managed. I can definitely feel the added horsepower and torque, and it really opens up the engine so it can breathe more. you can hear the difference too. Definitely worth the money.

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K&N Cold Air Intake Replacement Filters Reviews

Happy customer

Reviewed By Robert O (Goshen, NY) Reviewed for a 2007 Ford F-150 —3/13/2018 11:24 AM

Auto anything was great with their shipping and communication and mailed me a quality product

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K&N Filter Recharger Kit (Aerosol Can) Reviews

K&N Filter Recharge Kit

Reviewed By Tim K (Baton Rouge, LA) Reviewed for a 2005 Ford F-150 —1/24/2011 5:09 AM

While a bit pricy, this kit is excellent. My new filter had darkened over the year I've had it. Typically on the road driving. The product very effectivly cleaned the filter and once treated with the oil, it looks like a brand new purple filter.

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