The K&N Drycharger® is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.

2009 YAMAHA YFZ450 449 - All
2008 YAMAHA YFZ450 SE 449 - All
2008 YAMAHA YFZ450 449 - All
2007 YAMAHA YFZ450 SE 449 - All
2007 YAMAHA YFZ450 449 - All
2006 YAMAHA YFZ450 449 - All
2005 YAMAHA YFZ450 449 - All
2004 YAMAHA YFZ450 449 - All