Hot Cams Stage 1 Mudbuster Camshaft '02-08 Grizzly 660/'04-07 Rhino 660 (4034-1)

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$300.99
$206.44
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  • High-performance racing camshaft
  • Single-cam engine. Improved acceleration, more bottom-end and no top-end loss. Must use Raptor 660 center intake valve spring, not included. All other valve springs stock. Uses stock auto-decompression mechanism.
  • 104.500° exhaust cam lobe center
  • 248° exhaust cam lobe duration at 1mm
  • 9.120mm exhaust cam lobe lift
  • 0.250mm exhaust cam valve lash
  • 104.500° intake cam lobe center
  • 9.020mm intake cam lobe lift
  • 0.200mm intake cam valve lash
  • 247° intake lobe duration at 1mm
Compatible Vehicles
Years Make Make Notes
2002-2004 Yamaha Grizzly 660 YFM660F 4x4
2003 Yamaha Grizzly 660 YFM660F 4x4 Limited Edition
2005-2006 Yamaha Grizzly 660 YFM660FA 4x4
2008 Yamaha Grizzly 660 YFM660FA 4x4
2006 Yamaha Grizzly 660 YFM660FAH 4x4 Hardwoods Hunter Edition
2005 Yamaha Grizzly 660 YFM660FAH 4x4 Hunter Edition
2006 Yamaha Grizzly 660 YFM660FAH 4x4 Outdoorsman Edition
2006 Yamaha Grizzly 660 YFM660FAHD 4x4 Ducks Unlimited Edition
2005 Yamaha Grizzly 660 YFM660FAHW 4x4 Wetlands Hunter Edition
2005-2006 Yamaha Grizzly 660 YFM660FASE 4x4 Special Edition
2007-2008 Yamaha Grizzly 660 YFM660FG 4x4
2003-2004 Yamaha Grizzly 660 YFM660FH 4x4 Hardwoods Hunter Edition
2002 Yamaha Grizzly 660 YFM660FH 4x4 Hunter Edition
2003-2004 Yamaha Grizzly 660 YFM660FHW 4x4 Wetlands Hunter Edition
2004 Yamaha Grizzly 660 YFM660FLE 4x4 Limited Edition
2004-2007 Yamaha Rhino 660 YXR660FA 4x4
2006-2007 Yamaha Rhino 660 YXR660FAEX 4x4 Exploring Edition
2004-2006 Yamaha Rhino 660 YXR660FAH 4x4 Hunter Edition
2006 Yamaha Rhino 660 YXR660FASE 4x4 Special Edition
2007 Yamaha Rhino 660 YXR660FDU 4x4 Ducks Unlimited Edition
2007 Yamaha Rhino 660 YXR660FH 4x4 Hunter Edition
2007 Yamaha Rhino 660 YXR660FSE 4x4 Special Edition
2007 Yamaha Rhino 660 YXR660FSP 4x4 Sport Edition

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