fused outer and inner elements prevent dirt and grime from being lodged between layers. unlike twin air, this can be a problem with two-piece designs. trapped particles can restrict airflow and if dirt works its way into your engine, a pinhead sized granule will gouge your cylinder, piston and rings. thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage
Features:
- coarse open-pore foam catches airborn dirt, grime and sand
- fine open-pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passage
- exclusively formulated adhesive withstands repeated cleaning. even with harsh solvents or gasoline
- twin air filters are slightly smaller than stock filters to increase air space around the filter and improve circulation
Fitment:
2003 Yamaha WR250F
2003 Yamaha WR450F
2004 Yamaha WR250F
2004 Yamaha WR450F
2005 Yamaha WR250F
2005 Yamaha WR450F
2006 Yamaha WR250F
2006 Yamaha WR450F
2007 Yamaha WR250F
2007 Yamaha WR450F
2008 Yamaha WR250F
2008 Yamaha WR450F
2009 Yamaha WR250F
2009 Yamaha WR450F
2010 Yamaha WR250F
2010 Yamaha WR450F
2011 Yamaha WR250F
2011 Yamaha WR450F
2012 Yamaha WR250F
2012 Yamaha WR450F
2013 Yamaha WR250F
2013 Yamaha WR450F
2014 Yamaha WR450F
2015 Yamaha WR450F