The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions. They are made from durable polyester material containing a uniform weave. The PreCharger will stop small dirt particles with minimal restriction to the airflow of the filter.

This Part Fits:

Year	Make	Model	Submodel
2004-2013	Yamaha	YFM350 Raptor	Base
1995-2005	Yamaha	YFM350F Wolverine 4x4	Base
1987-2004	Yamaha	YFM350X Warrior	Base
1998-2001	Yamaha	YFM600FW Grizzly 4x4	Base
2002-2008	Yamaha	YFM660F Grizzly 4x4	Base