Reviewed By John I (Grasonville, MD) Reviewed for a 2010 Ford Focus —11/10/2011 8:16 AM
I received the filter on time and I was able to install it with ease. On the 1st tank of gas I had 2MPG improvement. I continue to average 2 to 4 MPG better.
Reviewed By John B (LAKEWOOD, CO) Reviewed for a 1979 Chevy Corvette —6/16/2017 8:24 AM
I received the K&N filter assembly in less than 24 hours. Installed it immediately...it fit perfectly...looks great...will give the old vette the air it needs running through the mountains in Colorado.