Not sure which 2007 BMW 5-Series 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:
"The hesitation from my slow throttle response just disappeared and from hitting the gas it is pure power." —Leroy C from Harrisburg, PA bought a K&N Air Filters for a 2007 BMW 5-Series.