K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. Our stock replacement air filters for street vehicles are covered by K&N's Million-Mile Limited Warranty.

Fitment:
BMW X5 xDrive30i 2009
BMW X5 xDrive30i 2010
BMW X5 xDrive35d 2009
BMW X5 xDrive35d 2010
BMW X5 xDrive35d 2011
BMW X5 xDrive35d 2012
BMW X5 xDrive35d 2013
BMW X5 xDrive35i 2011
BMW X5 xDrive35i 2012
BMW X5 xDrive35i 2013