Reviewed By Robin A (Collinsville, IL) Reviewed for a
—3/13/2016 10:30 AM
Helped increase my gas mileage by at least 2 mpg. Love these
Reviewed By Sonny A (Staten Island, NY) Reviewed for a
—5/7/2013 7:40 AM
Having a spare filter makes it much more convenient to clean the one being used without having to wait for it to dry.
Reviewed By j L (Eugene, OR) Reviewed for a
—4/11/2014 6:32 PM
My K&N filter needed cleaning so I ordered the product. It shipped fast and came with very thorough instructions.