Reviewed By Mike D (LAUDERHILL, FL) Reviewed for a 2009 Audi A4 —4/26/2015 4:19 PM
appearance : better than the OEM installation is a breeze Now I will have thousands upon thousands of driving miles without worrying if I have change the filter.
Reviewed By Raj m (Jessup, MD) Reviewed for a 2012 Audi A4 —1/14/2015 5:40 AM
I Replaced the original filter which was past over due. This Afe filter has sure increased the gas mileage by I would say a couple of miles to a gallon. Highly recommend over K&N which is oil based.