Reviewed By Francis G (Jim Thorpe, PA) Reviewed for a 2017 Subaru Forester —9/6/2016 11:01 AM
When I installed the filter my avg mpg went up 2mpg from 26 to 28. I am relieved that the map sensor won't be getting oil on it from the filter.
Reviewed By Richard Y (LOMPOC, CA) Reviewed for a 2013 Subaru Forester —9/5/2016 11:00 AM
Easy to swap out. Fit just fine. I was very surprised to see how much filth was in the old one and how much better it made the care smell at a mere 36k miles. Definitely should have changed it soon. Prob every 15k or so from here on out.
Reviewed By Chris C (CRESTVIEW, FL) Reviewed for a 2011 Subaru Impreza —2/5/2014 9:21 PM
excellent fit with AEM dryflow filter. it comes in different sizes so make sure you get the right one for your filter. I keep getting CEL from water getting to the MAF sensor with my intake after a car wash or a good downpour. installed these and problem went away. also made my filter cleaner for longer clean intervals.