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 your 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 your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Technical Bulletin


This Part Fits:

Year	Make	Model	Submodel
1994-2002	Dodge	Ram 2500	Base
1994-2002	Dodge	Ram 3500	Base
2007	Mercedes-Benz	CLK550	Base
2008	Mercedes-Benz	CLS550	Base
2009-2010	Mercedes-Benz	G550	Base
2011	Mercedes-Benz	ML450	Hybrid 4Matic
2002	Mercedes-Benz	S55 AMG	Base
2011	Mercedes-Benz	S550	4Matic
2011	Mercedes-Benz	S550	Base