KN-140 fits the following:
2013 YAMAHA YZ450F 450 - All
2013 YAMAHA YZ250F 250 - All
2013 YAMAHA YFZ450 449 - All
2013 YAMAHA YFM250R RAPTOR 250 - All
2013 YAMAHA WR450F 450 - All
2013 YAMAHA WR250R 250 - All
2013 YAMAHA WR250F 250 - All
2012 YAMAHA YZ450F 450 - All
2012 YAMAHA YZ250F 250 - All
2012 YAMAHA YFZ450 449 - All
2012 YAMAHA YFM250R RAPTOR 250 - All
2012 YAMAHA YBR250 250 - All
2012 YAMAHA XT250 250 - All
2012 YAMAHA WR450F 450 - All
2012 YAMAHA WR250X 250 - All
2012 YAMAHA WR250R 250 - All
2012 YAMAHA WR250F 250 - All
2012 HUSQVARNA TE125 125 - All
2012 HUSQVARNA SMS4 125 - All
2012 GAS GAS EC250 SIX DAYS 250 - All
2012 GAS GAS EC250 250 - All
2012 FANTIC CABALLERO 250 TF ES 250 - All
2011 YAMAHA YZ450F 450 - All
2011 YAMAHA YZ250F 250 - All
2011 YAMAHA YFZ450X 449 - All
2011 YAMAHA YFZ450R 449 - All
2011 YAMAHA YFM250R RAPTOR 250 - All
2011 YAMAHA YBR250 250 - All
2011 YAMAHA XT250 250 - All
2011 YAMAHA WR450F 450 - All
2011 YAMAHA WR250X 250 - All
2011 YAMAHA WR250R 250 - All
2011 YAMAHA WR250F 250 - All
2011 FANTIC CABALLERO 250 TF ES 250 - All
2010 YAMAHA YZ450F 450 - All
2010 YAMAHA YZ250F 250 - All
2010 YAMAHA YFZ450X BILL BALLANCE 450 - All
2010 YAMAHA YFZ450X 449 - All
2010 YAMAHA YFZ450R 449 - All
2010 YAMAHA YFZ450 RSE SPECIAL EDITION 449 - All
2010 YAMAHA YFM250R RAPTOR 250 - All
2010 YAMAHA YBR250 250 - All
2010 YAMAHA XT250 250 - All
2010 YAMAHA WR250X 250 - All
2010 YAMAHA WR250R 250 - All
2009 YAMAHA YZ450F 450 - All
2009 YAMAHA YZ250F 250 - All
2009 YAMAHA YFZ450R 449 - All
2009 YAMAHA YFZ450 RSE SPECIAL EDITION 449 - All
2009 YAMAHA YFZ450449 - All
2009 YAMAHA YFM250R RAPTOR 250 - All
2009 YAMAHA YFM250 RSE2 RAPTOR SE2 250 - All
2009 YAMAHA YFM250 RSE RAPTOR SE 250 - All
2009 YAMAHA YBR250 250 - All
2009 YAMAHA XT250 250 - All
2009 YAMAHA WR450F 450 - All
2009 YAMAHA WR250X 250 - All
2009 YAMAHA WR250R 250 - All
2009 YAMAHA WR250F 250 - All
2008 YAMAHA YFZ450 SE 449 - All
2008 YAMAHA YFZ450 RSE SPECIAL EDITION 449 - All
2008 YAMAHA YFZ450 449 - All
2008 YAMAHA YFM250R RAPTOR SE CUSTOM 250 - All
2008 YAMAHA YFM250R RAPTOR SE 250 - All
2008 YAMAHA YFM250R RAPTOR 250 - All
2008 YAMAHA YBR250 250 - All
2007 YAMAHA YFZ450 SE 449 - All
2007 YAMAHA YFZ450 BILL BALLANCE EDITION 450 - All
2007 YAMAHA YFZ450 449 - All

Product Reviews for KN-140 - K&N