Reviewed By Michael L (Orangevale, CA) Reviewed for a 2006 Subaru Legacy —1/15/2010 1:42 PM
1st - I did noticed an increase in HP, the power seems to be more linear with the RPM. Before, can I could really feel the push when the RPM his 3500. The turbo is louder as the filter such in more air but, it is not bad. I like the sound. 2nd - Before installing the AEM filter I was getting 23.1 MPG. Now I get 24.6. 3rd - The installation could be better, but you can figure it out.