- Extract maximum performance from your engine
- Hot Cams provide increased intake and exhaust duration for improved breathability and more horsepower
- Provides significantly more mid-range punch and top-end speed for most models
- Core trade-in not required so you can keep the original camshaft
- Compatible with most models stock valve springs and rockers
- Adjustable cam sprockets come with some models
- Specifically designed for the demands of motocross or desert racing only
- Compatible with stock valve springs and rockers
Specs: Intake Lift: 10mm
Intake Duration (@1mm): 254 Degrees
Exhaust Lift: 10mm
Exhaust Duration (@ 1mm): 254 Degrees
Specs Hot Cams Stage 1 Hot Cam 4017-1
Fitment Hot Cams Stage 1 Hot Cam 4017-1
- Part 148497 fits the following machines:
- 2004 Yamaha YFM350A Bruin 2x4
- 2005 Yamaha YFM350A Bruin 2x4
- 2006 Yamaha YFM350A Bruin 2x4
- 2004 Yamaha YFM350FA Bruin 4x4
- 2005 Yamaha YFM350FA Bruin 4x4
- 2006 Yamaha YFM350FA Bruin 4x4
- 2004 Yamaha YFM350FAH Bruin 4x4 Hunter Edition
- 2005 Yamaha YFM350FAH Bruin 4x4 Hunter Edition
- 2006 Yamaha YFM350FAH Bruin 4x4 Hunter Edition
- 2007 Yamaha YFM350FG Grizzly 4x4
- 2008 Yamaha YFM350FG Grizzly 4x4
- 2008 Yamaha YFM350FGH Grizzly 4x4 Hunter Edition
- 2007 Yamaha YFM350FGI Grizzly 4x4 IRS
- 2008 Yamaha YFM350FGI Grizzly 4x4 IRS
- 2007 Yamaha YFM350FGIH Grizzly 4x4 IRS Hunter Edition
- 2008 Yamaha YFM350FGIH Grizzly 4x4 IRS Hunter Edition
- 1999 Yamaha YFM350FH Big Bear 4x4 Hunter Edition
- 1997 Yamaha YFM350FWB Big Bear 4x4
- 1998 Yamaha YFM350FWB Big Bear 4x4
- 1999 Yamaha YFM350FWB Big Bear 4x4
- 1987 Yamaha YFM350FW Big Bear 4x4
- 1988 Yamaha YFM350FW Big Bear 4x4
- 1989 Yamaha YFM350FW Big Bear 4x4
- 1990 Yamaha YFM350FW Big Bear 4x4
- 1991 Yamaha YFM350FW Big Bear 4x4
- 1992 Yamaha YFM350FW Big Bear 4x4
- 1993 Yamaha YFM350FW Big Bear 4x4
- 1994 Yamaha YFM350FW Big Bear 4x4
- 1995 Yamaha YFM350FW Big Bear 4x4
- 1996 Yamaha YFM350FW Big Bear 4x4
- 1997 Yamaha YFM350FW Big Bear 4x4 SE
- 1995 Yamaha YFM350FX Wolverine 4x4
- 1996 Yamaha YFM350FX Wolverine 4x4
- 1997 Yamaha YFM350FX Wolverine 4x4
- 1998 Yamaha YFM350FX Wolverine 4x4
- 1999 Yamaha YFM350FX Wolverine 4x4
- 2000 Yamaha YFM350FX Wolverine 4x4
- 2001 Yamaha YFM350FX Wolverine 4x4
- 2002 Yamaha YFM350FX Wolverine 4x4
- 2003 Yamaha YFM350FX Wolverine 4x4
- 2004 Yamaha YFM350FX Wolverine 4x4
- 2005 Yamaha YFM350FX Wolverine 4x4
- 2007 Yamaha YFM350G Grizzly
- 2008 Yamaha YFM350G Grizzly
- 2004 Yamaha YFM350 Raptor
- 2005 Yamaha YFM350 Raptor
- 2006 Yamaha YFM350 Raptor
- 2005 Yamaha YFM350R Raptor
- 2006 Yamaha YFM350R Raptor
- 2007 Yamaha YFM350R Raptor
- 2008 Yamaha YFM350R Raptor
- 2007 Yamaha YFM350RSE2 Raptor Special Edition 2
- 2005 Yamaha YFM350RSE Raptor Special Edition
- 2006 Yamaha YFM350RSE Raptor Special Edition
- 2007 Yamaha YFM350RSE Raptor Special Edition
- 1996 Yamaha YFM350U Big Bear 2x4
- 1997 Yamaha YFM350U Big Bear 2x4
- 1998 Yamaha YFM350U Big Bear 2x4
- 1999 Yamaha YFM350U Big Bear 2x4
- 1987 Yamaha YFM350X Warrior
- 1988 Yamaha YFM350X Warrior
- 1989 Yamaha YFM350X Warrior
- 1990 Yamaha YFM350X Warrior
- 1991 Yamaha YFM350X Warrior
- 1992 Yamaha YFM350X Warrior
- 1993 Yamaha YFM350X Warrior
- 1994 Yamaha YFM350X Warrior
- 1995 Yamaha YFM350X Warrior
- 1996 Yamaha YFM350X Warrior
- 1997 Yamaha YFM350X Warrior
- 1998 Yamaha YFM350X Warrior
- 1999 Yamaha YFM350X Warrior
- 2000 Yamaha YFM350X Warrior
- 2001 Yamaha YFM350X Warrior
- 2002 Yamaha YFM350X Warrior
- 2003 Yamaha YFM350X Warrior
- 2004 Yamaha YFM350X Warrior
- 2006 Yamaha YFM350X Wolverine 2x4
- 2007 Yamaha YFM350X Wolverine 2x4
- 2008 Yamaha YFM350X Wolverine 2x4
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Images Hot Cams Stage 1 Hot Cam 4017-1
(click on photo(s) for larger images)
Hot Cams Stage 1 Hot Cam 4017-1
Sizing Hot Cams Stage 1 Hot Cam 4017-1sizing
Sendtofriend Hot Cams Stage 1 Hot Cam 4017-1