Features:<br> <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.<br> Specification:<br> 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> PackageList:<br> 3 x Exhaust Valve<br> 2 x Intake Valve<br> 5 x Valve Springs<br> 5 x Valve Seal<br> 10 x Valve Clack<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store