Reviewed By Porter P (Manor, TX) Reviewed for a 2014 Ford Focus —9/18/2014 5:40 AM
Nice upgrade over stock paper filters. Demo videos of this filter are pretty impressive as well.
Reviewed By Daniel C (San Antonio, FL) Reviewed for a 2014 Ford Focus —11/27/2013 6:16 AM
I have used K&N air intakes on several vehicles before but never have I just replaced the filter itself. With just doing the air filter I have noticed better acceleration as well as a 1-2 mpg increase.