K&N washable cabin air filters are engineered to fit directly into your factory air box, offering excellent protection from environmental contaminants and odor-causing particles. The thermally bonded high-flow synthetic material acts as a physical barrier, helping trap dust, pollen, mold, bacteria, fungi, and other pollutants, and is specially pleated to increase the contaminant-capturing surface area. Each filter is engineered to install easily into your factory cabin air box, and is designed to be easily washed and reinstalled whenever necessary. Buy with confidence under the K&N 10-Year/Million Mile Limited Warranty.

Helps protect your vehicle's occupants, interior, and HVAC system from pollutants that can cause unpleasant odors. Engineered to be washable, reusable, and durable

Vehicle Fitment:

• 2004-2007 BMW 525i Base
• 2008-2011 BMW 528i Base
• 2004-2007 BMW 530i Base
• 2008-2010 BMW 535i Base
• 2006-2010 BMW M5 Base
• 2006-2010 BMW M6 Base
• 2004-2005 BMW 545i Base
• 2004-2005 BMW 645Ci Base
• 2006-2007 BMW 530xi Base
• 2006-2007 BMW 525xi Base
• 2006-2010 BMW 550i Base
• 2006-2010 BMW 650i Base
• 2008 BMW 528xi Base
• 2008 BMW 535xi Base
• 2009-2010 BMW 528i xDrive Base
• 2009-2010 BMW 535i xDrive Base
• 2010-2010 BMW 535i GT Base

What's Included:

• K&N Engineering K&N 08-11 BMW 528i / 03-10 BMW 525i Cabin Air Filter