Reviewed By Alfred K (Atco, NJ) Reviewed for a 2005 Audi A4 —7/20/2013 6:36 AM
The product was made for the cat. It look,feel and performed as described Highly recommend.
Reviewed By David K (Cerritos, CA) Reviewed for a 2005 Audi A4 —4/15/2008 3:36 AM
There isn't a noticeable boost in hp or torque, but it's just good to know that it won't be necessary to buy filters anymore. For this it's totally worth it. Buy from here - the lowest price you'll find anywhere!
Reviewed By Robert V (Everett, WA) Reviewed for a 2014 Audi A4 —9/22/2017 10:49 AM
I purchased the AEM DryFlow air filter for my Audi A4 2.0 turbo a while back but wanted to fully experience and evaluate the effects of the filter for a few thousand miles before submitting a review. Impressions: 1) Incredibly easy to install. 2) Low end acceleration is noticeably improved, rpms run up faster. 3) I was amazed to gain about 2-3 mpg increase in city driving and up to 5 mpg gain in long freeway trips! I've never had 35+ mpg on a road trip before. Buy AEM now!