Reviewed By Jon E (Arroyo Hondo, NM) Reviewed for a 2009 Nissan GT-R —10/19/2009 8:50 PM
Seems to improve gas mileage subsequent to filter replacement.
Reviewed By william k (Skiatook, OK) Reviewed for a 2011 Ford F-250 —3/21/2017 2:50 AM
Good pre filter. Really good fit. You really should have one of these as it does protect the "expensive" filter from contaminants. Mine was plain it didn't come with the screen printed logo like the one in pic, they do come in colors though.