Not sure which 2008 Toyota 4Runner 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:
"This is my second K and N Filter. I have one in my '99 Chevy Tahoe. The K and N pays for its self after 3 filter changes and lasts forever !! Very easy to clean with the K and N cleaner kit and I see at least 2 MPG improvement in gas consumption. Don't delay. Get a K and N Filter and save money and improve your performance !!" —James S from Castle Rock, CO bought a K&N Air Filters for a 2008 Toyota 4Runner, 4.0L V6.