K&N 04-10 Yamaha YFZ450/450R Air Filter

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration. K&N Replacement Air Filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. K&N air filters are washable and reusable and provide high air-flow with excellent filtration. Fitment: Yamaha YFZ450 Base 2004 to 2013 Yamaha YFZ450 Bill Balance Edition Base 2006 to 2007 Yamaha YFZ450 SE Base 2007 to 2008 Yamaha YFZ450R Base 2009 to 2021 Yamaha YFZ450R SE Base 2009 to 2018 Yamaha YFZ450R SE Base 2020 to 2021 Yamaha YFZ450X Base 2010 to 2011 Yamaha YFZ450X Bill Balance Base 2010