Not sure which 2007 BMW 5-Series Air Filters are right for you? We have over 14810 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:
"I have always been a fan of the K&N be it filter chargers, col-air, or simple OEM replacements. This item has performed well in my 2007 BMW 530xi. I notices some gains in sport mode, and my "fuel range" seems to get me a bit more." —Robb H from Woodbridge, VA bought a K&N Air Filters for a 2007 BMW 5-Series.