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.
The K&N PreCharger filter wrap is specially designed to extend the service interval of a K&N air filter when used in very dusty conditions. They are made from durable polyester material containing a uniform weave.

Fitment:
Honda CB350K Super Sport Base 1968
Honda CB350K Super Sport Base 1969
Honda CB350K Super Sport Base 1970
Honda CB350K Super Sport Base 1971
Honda CB350K Super Sport Base 1972
Yamaha YFZ350 Banshee Base 1987
Yamaha YFZ350 Banshee Base 1988
Yamaha YFZ350 Banshee Base 1989
Yamaha YFZ350 Banshee Base 1990
Yamaha YFZ350 Banshee Base 1991
Yamaha YFZ350 Banshee Base 1992
Yamaha YFZ350 Banshee Base 1993
Yamaha YFZ350 Banshee Base 1994
Yamaha YFZ350 Banshee Base 1995
Yamaha YFZ350 Banshee Base 1996
Yamaha YFZ350 Banshee Base 1997
Yamaha YFZ350 Banshee Base 1998
Yamaha YFZ350 Banshee Base 1999
Yamaha YFZ350 Banshee Base 2000
Yamaha YFZ350 Banshee Base 2001
Yamaha YFZ350 Banshee Base 2002