Not sure which 2006 Subaru Forester Air Filters - Custom Fit is right for you? We have over 14143 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Great quality of construction and I love the ability to reuse it over and over again. I had a small but noticeable performance increase, this is exactly what I expected for a non-turbo, 4 cylinder engine." —James L from Brookline, MA bought a K&N Air Filters for a 2006 Subaru Forester.