Item Type: Cylinder Intake Exhaust Valve Kit <br>Material: Steel <br>Fitment: <br>Replacement for YAMAHA ATV <br>Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD 2002-2008 <br>Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD HUNTER EDITION 2002 <br>Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD HUNTER EDITION 2005 <br>Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD HUNTER EDITION 2007-2008 <br>Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD HARDWOODS HUNTER EDITION 2003-2004 <br>Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD HARDWOODS HUNTER EDITION 2006 <br>Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD WETLANDS HUNTER EDITION 2003-2005 <br>Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD LIMITED EDITION 2003-2004 <br>Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD SPECIAL EDITION 2005-2006 <br>Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD DUCKS UNLIMITED EDITION 2006 <br>Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD OUTDOORSMAN EDITION 2006<br>1、Replacement for YAMAHA GRIZZLY 660 YFM660F 4WD HUNTER EDITION 2007?2008. <br>2、Due to the original factory standard, this kit is extremely suitable for your motorcycle. <br>3、Complete cylinder head valve rebuild kit, valve manufactured from hardened heat treated steel. <br>4、The installation is simple and convenient, the operation is quick, only takes you a few minutes. <br>5、Exquisite and careful workmanship, high quality and durable cylinder intake exhaust valve spring kit.<p>3 x Exhaust Valve</p><p>2 x Intake Valve</p><p>5 x Valve Springs</p><p>5 x Valve Seal</p><p>10 x Valve Clack</p>