The K&N RU-3480 Air Filter is a replacement performance air filter designed for select Yamaha sport ATV applications. Manufactured by K&N and identified by manufacturer and vendor part number RU-3480, this air filter is engineered to provide reliable filtration and consistent airflow for compatible engines. Its reusable design makes it a practical alternative to replacing disposable filters during routine maintenance.
The RU-3480 fits the 2011 Yamaha YFZ450X SE and Yamaha YFZ450R models from 2009 through 2014, including the 2009–2011 YFZ450R SE editions. Its application-specific design supports proper installation in the factory airbox or intake system when used with the listed vehicles. Always verify the model year and existing intake configuration before installation.
Built for riders who demand dependable performance from their ATV, the K&N RU-3480 helps support clean engine operation in recreational and performance riding environments. Follow K&N cleaning and re-oiling recommendations to maintain filtration performance and extend the useful life of the filter. This product is supplied as an air filter only and should be installed according to the vehicle service information.
Features:
- Brand: K&N
- Manufacturer and vendor part number: RU-3480
- Product type: Reusable replacement air filter
- Application: Select Yamaha YFZ450R and YFZ450X SE sport ATVs
- Fitment: 2011 Yamaha YFZ450X SE; 2009–2014 Yamaha YFZ450R; 2009–2011 Yamaha YFZ450R SE
- Maintenance: Cleanable and reusable design for ongoing service
Fitment:
2004 Yamaha YFZ450
2005 Yamaha YFZ450
2006 Yamaha YFZ450
2006 Yamaha YFZ450 Bill Balance Edition
2007 Yamaha YFZ450
2007 Yamaha YFZ450 Bill Balance Edition
2007 Yamaha YFZ450 SE
2008 Yamaha YFZ450
2008 Yamaha YFZ450 SE
2009 Yamaha YFZ450
2009 Yamaha YFZ450R
2009 Yamaha YFZ450R SE
2010 Yamaha YFZ450R
2010 Yamaha YFZ450R SE
2010 Yamaha YFZ450X
2010 Yamaha YFZ450X Bill Ballance
2011 Yamaha YFZ450R
2011 Yamaha YFZ450R SE
2011 Yamaha YFZ450X
2011 Yamaha YFZ450X SE
2012 Yamaha YFZ450
2012 Yamaha YFZ450R
2012 Yamaha YFZ450R SE
2013 Yamaha YFZ450
2013 Yamaha YFZ450R
2013 Yamaha YFZ450R SE
2014 Yamaha YFZ450R
2014 Yamaha YFZ450R SE