K&N Washable High-Flow Air Filter (MPN: 33-2181)

Enhance airflow and performance with reusable cotton gauze technology.

The K&N washable high-flow air filter is engineered to improve airflow and capture contaminants effectively. Constructed from layered, oiled cotton media, this filter is designed to increase horsepower while providing exceptional filtration. Its reusable design ensures longevity, allowing it to last for the entire lifespan of your vehicle, making it a cost-effective choice for performance enhancement.

This air filter is designed for easy installation into your factory air box, ensuring a hassle-free upgrade. Under normal highway driving conditions, it only requires cleaning every 50,000 miles, which adds to its convenience and efficiency. The K&N air filter is emissions legal in all 50 states, making it a compliant choice for vehicle owners.

With a compact size of 13-11/16 inches in length, 5-3/16 inches in width, and 1-1/4 inches in height, this filter fits seamlessly into various applications. The striking red color and durable cotton gauze material not only enhance performance but also add a visual appeal to your engine compartment.

Features

• Designed To Increase Horsepower
• Washable, Reusable, And Engineered To Last For The Life Of Your Vehicle
• Designed To Provide High Airflow And Exceptional Filtration
• Only Needs Cleaning Every 50,000 Mile Under Normal Highway Driving Conditions
• Emissions Legal In All 50 States
• Engineered To Fit Easily Into Your Factory Air Box

Specifications

• Manufacturer: K & N Filters
• Manufacturer Part Number: 33-2181
• Shape: OEM
• Type: Washable
• Height (IN): OEM
• Length (IN): OEM
• Width (IN): OEM
• Base Dimensions (IN): OEM
• Top Dimensions (IN): OEM
• Oiled: Yes
• Element Color: Red
• Element Material: Cotton Gauze
• Flange Inside Diameter (IN): OEM
• Flange Length (IN): OEM
• Flange Angle (DEG): OEM
• Flange Offset (IN): OEM
• Cap Finish: Without Cap
• Cap Color: Without Cap
• Cap Material: Without Cap
• Includes Gasket: No
• Estimated Install Time (Hours): 0.5

Compatibility / Fit

• 2006-2007 Mercedes-Benz C230
• 2001-2005 Mercedes-Benz C240
• 2006-2007 Mercedes-Benz C280
• 2008-2012 Mercedes-Benz C300
• 2001-2005 Mercedes-Benz C320
• 2006-2013 Mercedes-Benz C350
• 2005-2006 Mercedes-Benz C55 AMG
• 1999-2006 Mercedes-Benz CL500
• 2004-2006 Mercedes-Benz CL55 AMG
• 2007-2010 Mercedes-Benz CL550
• 2003-2005 Mercedes-Benz CLK320
• 2006-2009 Mercedes-Benz CLK350
• 2003-2006 Mercedes-Benz CLK500
• 2003-2006 Mercedes-Benz CLK55 AMG
• 2008-2009 Mercedes-Benz CLK550
• 2006-2006 Mercedes-Benz CLS500
• 2006-2006 Mercedes-Benz CLS55 AMG
• 2007-2007 Mercedes-Benz CLS550
• 2009-2011 Mercedes-Benz CLS550
• 2002-2005 Mercedes-Benz E320
• 2006-2013 Mercedes-Benz E350
• 2003-2006 Mercedes-Benz E500
• 2003-2006 Mercedes-Benz E55 AMG
• 2007-2011 Mercedes-Benz E550
• 2003-2008 Mercedes-Benz G500
• 2005-2010 Mercedes-Benz G55 AMG
• 2011-2015 Mercedes-Benz G550
• 2007-2012 Mercedes-Benz GL450
• 2008-2012 Mercedes-Benz GL550
• 2010-2015 Mercedes-Benz GLK350
• 2006-2011 Mercedes-Benz ML350
• 2005-2007 Mercedes-Benz ML500
• 2008-2011 Mercedes-Benz ML550
• 2006-2012 Mercedes-Benz R350
• 2006-2007 Mercedes-Benz R500
• 2006-2006 Mercedes-Benz S350
• 2010-2013 Mercedes-Benz S400
• 2000-2006 Mercedes-Benz S430
• 1998-1998 Mercedes-Benz S500
• 2000-2006 Mercedes-Benz S500
• 2003-2004 Mercedes-Benz S55 AMG
• 2007-2010 Mercedes-Benz S550
• 1999-2006 Mercedes-Benz SL500
• 2003-2008 Mercedes-Benz SL55 AMG
• 2007-2009 Mercedes-Benz SL550
• 2011-2012 Mercedes-Benz SL550
• 2006-2008 Mercedes-Benz SLK280
• 2009-2011 Mercedes-Benz SLK300
• 2005-2011 Mercedes-Benz SLK350
• 2005-2010 Mercedes-Benz SLK55 AMG

Technical Documents

• 17152A_inst.pdf

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