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2009 Subaru Forester Air Filters - Custom Fit

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Latest Customer Reviews

K&N Air Filters Reviews

Best Filter Made

Reviewed By Carl M (Bellmawr, NJ) Reviewed for a 2009 Subaru Forester —12/22/2010 10:32 AM

As a fan of K & N filter, I have them in all my cars and trucks, they are great, lowest maintence item on any vehicle. Clean them every 25, 000 to 30,000 miles, beats replacement normal filters. Plus the gas saving, okay, you get mayber 1 or 2 better mpg, but it is still a savings. Just install this one in my HEMI, was getting 13.2, now getting average of 14, this is with using the remote start for 5 or 10 minutes in the COLD mornings. Buy one, install it, you will see for yourself, more power, better mph, and no replacement of normal filters.

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aFe Pro-Dry S Air Filters Reviews

Air filter review

Reviewed By Eric I (SYOSSET, NY) Reviewed for a 2011 Subaru Forester —4/20/2016 12:12 AM

Even though you can't see it the filter works great. It was easy to install and pays for its self over time because you can clean ig

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Green Air Filters Reviews

2011 Subie Forester Green filter

Reviewed By Albert C (FAIRFIELD, CA) Reviewed for a 2011 Subaru Forester —1/30/2016 8:40 PM

I used to have a K&N installed but the service people at the dealer tricked her into replacing it with a stock filter. I'll see how the green filter traps dirt in comparison to the K&N.

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