K&N HIGH FLOW PERFORMANCE AIR FILTER YA-3586 07-11 YAMAHA WR250R Brand: K AND N ENGINEERING Vehicle Type: Any except automotive Type: Air Filters Weight: 1.25 Fitment: 1986/Yamaha/TT350^^1987/Yamaha/TT350^^2008/Yamaha/WR250R^^2009/Yamaha/WR250R^^2010/Yamaha/WR250R^^20 Selling Unit: Each