Reviewed By John M (Kennewick, WA) Reviewed for a 1997 Ford F-250 —3/19/2008 8:25 PM
I have noticed increased MPG although slight every little bit helps and increase performance from my K & N air filter.
Reviewed By Ty F (MISSOURI CITY, TX) Reviewed for a 2009 Ford F-250 —9/14/2015 6:23 AM
I love my aFe CAI, truck runs like a beast. I recommend buying an extra like I did so when it's time time clean your filter, you can pop in the extra and actually have time to let the old one dry once cleaned. Then next time you change your filter you have one cleaned and oiled ready to go. It beats waiting 24 to 36 hour s for these sicker to dry.