Not sure which 2008 BMW 5-Series Air Filters - Custom Fit is right for you? We have over 12082 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:
"2008 BMW 535i, 6-sp manual, Sport Package. This is about the 6th K&N filter I've purchased over the years for various vehicles. I continue to be impressed with the quality, fit and durability. If you don't mind periodically cleaning and re-oiling your air filters, they are very efficient and over time they're quite cost effective. I shopped around, and AutoAnything's price was equal to or below other online vendors. Quick, free shipping was a plus." —James H from Vienna, VA bought a K&N Air Filters for a 2008 BMW 5-Series.
"When I installed this filter upon recommendation from a friend I didn't really expect the performance boost that was advertised. However I immediately noticesd an increase in pickup. Thanks K&N" —Ray M from Norwalk, CA bought a K&N Air Filters for a 2008 BMW 5-Series.