K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of the vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into the factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!.
Specifications:
- Product type: Drop-In Air Filter
- Style: Panel Air Filter
- Shape: Panel
- Filter line: High-Flow
- Media: Cotton Gauze
- Washable and reusable: Yes
- Height: 1.25 in (32 mm)
- Outside length: 13.688 in (348 mm)
- Outside width: 5.188 in (132 mm)
- Efficiency: Up To 99% Efficiency
- Re-oil amount: 1.21 oz (36 ml)
- Package contents: 1 Air Filter
- Warranty: No-Hassle Lifetime Limited
- Part number: 33-2181
Vehicle Applications:
- 2005-2008 Mercedes-Benz C230 2.5L V6
- 2000-2005 Mercedes-Benz C240 2.6L V6
- 2005-2008 Mercedes-Benz C280 3.0L V6
- 2008-2012 Mercedes-Benz C300 3.0L V6
- 2000-2005 Mercedes-Benz C320 3.2L V6
- 2005-2011 Mercedes-Benz C350 3.5L V6
- 2004-2006 Mercedes-Benz C55 AMG 5.5L V8
- 1999-2006 Mercedes-Benz CL500 5.0L V8
- 2006-2011 Mercedes-Benz CL500 5.5L V8
- 1999-2003 Mercedes-Benz CL55 AMG 5.4L V8
- 2001-2006 Mercedes-Benz CL55 AMG 5.5L V8
- 2002-2006 Mercedes-Benz CL55 AMG Kompressor 5.5L V8
- 2007-2010 Mercedes-Benz CL550 5.5L V8
- 2008-2011 Mercedes-Benz CLC230 2.5L V6
- 2008-2011 Mercedes-Benz CLC350 3.5L V6
- 2004-2005 Mercedes-Benz CLK DTM AMG 5.5L V8
- 2002-2005 Mercedes-Benz CLK240 2.6L V6
- 2005-2007 Mercedes-Benz CLK280 3.0L V6
- 2002-2005 Mercedes-Benz CLK320 3.2L V6
- 2005-2009 Mercedes-Benz CLK350 3.5L V6
- 2002-2008 Mercedes-Benz CLK500 5.0L V8
- 2006-2008 Mercedes-Benz CLK500 5.5L V8
- 2002-2006 Mercedes-Benz CLK55 AMG 5.5L V8
- 2008-2010 Mercedes-Benz CLK550 5.5L V8
- 2008 Mercedes-Benz CLS280 3.0L V6
- 2004-2008 Mercedes-Benz CLS350 3.5L V6
- 2004-2008 Mercedes-Benz CLS500 5.0L V8
- 2006-2008 Mercedes-Benz CLS500 5.5L V8
- 2005-2008 Mercedes-Benz CLS55 AMG 5.5L V8
- 2007-2011 Mercedes-Benz CLS550 5.5L V8
- 2002-2006 Mercedes-Benz E240 2.6L V6
- 2005-2009 Mercedes-Benz E280 3.0L V6
- 2002-2006 Mercedes-Benz E320 3.2L V6
- 2005-2011 Mercedes-Benz E350 3.5L V6
- 2002-2006 Mercedes-Benz E500 5.0L V8
- 2009-2011 Mercedes-Benz E500 5.5L V8
- 2002-2006 Mercedes-Benz E55 AMG 5.5L V8
- 2007-2011 Mercedes-Benz E550 5.5L V8
- 1998-2006 Mercedes-Benz G320 3.2L V6
- 1998-2008 Mercedes-Benz G500 5.0L V8
- 2009-2014 Mercedes-Benz G500 5.5L V8
- 1999-2010 Mercedes-Benz G55 AMG 5.5L V8
- 2011-2015 Mercedes-Benz G550 5.5L V8
- 2006 Mercedes-Benz GL450 4.6L V8
- 2007-2012 Mercedes-Benz GL450 4.7L V8
- 2006-2012 Mercedes-Benz GL500 5.5L V8
- 2008-2012 Mercedes-Benz GL550 5.5L V8
- 2008-2010 Mercedes-Benz GLK280 3.0L V6
- 2009-2011 Mercedes-Benz GLK300 3.0L V6
- 2008-2012 Mercedes-Benz GLK350 3.5L V6
- 2009-2010 Mercedes-Benz ML300 3.5L V6
- 2005-2011 Mercedes-Benz ML350 3.5L V6
- 2005-2008 Mercedes-Benz ML500 5.0L V8
- 2009-2011 Mercedes-Benz ML500 5.5L V8
- 2008-2011 Mercedes-Benz ML550 5.5L V8
- 2007-2009 Mercedes-Benz R280 3.0L V6
- 2009-2012 Mercedes-Benz R300 3.0L V6
- 2006-2011 Mercedes-Benz R350 3.5L V6
- 2006-2010 Mercedes-Benz R500 5.0L V8
- 2011-2013 Mercedes-Benz R500 5.5L V8
Plus additional applications. This part fits 89 vehicle configurations in total; contact us with your year, make, model and engine to confirm fitment.
FAQ
What does the K&N 33-2181 fit?
It fits 1998-2015 Mercedes-Benz G550, G500, R500 & S400 & more. Check your exact year, make, model and engine against the vehicle application list before ordering.
Is the K&N 33-2181 washable and reusable?
Yes. The K&N media is washable and reusable; clean and re-oil it with a K&N Recharger kit instead of replacing it.
How efficient is the filter?
K&N rates this filter at up to 99% efficiency.
What warranty does it carry?
It is backed by the K&N No-Hassle Lifetime Limited Warranty.
