Crafted from military-spec certified TI3Al titanium alloy, Hot Cams Titanium Valves are made to endure the harshest racing conditions. Forged from a single blank, grain flow is improved to enhance the mechanical characteristics of the valve without having to resort to welding. Special PVD, CVD, and CrN coatings are used to provide low-friction surfaces that reduce heat generation and resist carbon build-up; coatings allow alloys like titanium to become ultra-smooth while reaching hardness levels 5x that of high-speed steel.
Features:
- Military-spec certified TI3Al titanium alloy.
- Forged from a single blank.
- PVD, CVD, and CrN coatings.
- Reduces heat generation.
- Resists carbon build-up.
- Significantly stronger than steel.
Specifications:
- Material: Titanium
- Valve Head Outer Diameter: 27mm
- Valve Length: 77mm
- Valve Stem Outer Diameter: 4.480mm
          
            
2003 Yamaha WR450F
            
          
            
2004 Yamaha WR450F
            
          
            
2004 Yamaha YFZ450 2WD
            
          
            
2005 Yamaha WR450F
            
          
            
2005 Yamaha YFZ450 2WD
            
          
            
2006 Yamaha WR450F
            
          
            
2006 Yamaha YFZ450 2WD
            
          
            
2007 Yamaha WR450F
            
          
            
2007 Yamaha YFZ450 2WD
            
          
            
2008 Yamaha WR450F
            
          
            
2008 Yamaha YFZ450 2WD
            
          
            
2009 Yamaha WR450F
            
          
            
2009 Yamaha YFZ450 2WD
            
          
            
2009 Yamaha YFZ450R 2X4 Raptor
            
          
            
2010 Yamaha YFZ450R 2X4 Raptor
            
          
            
2011 Yamaha WR450F
            
          
            
2011 Yamaha YFZ450R 2X4 Raptor
            
          
            
2012 Yamaha WR450F
            
          
            
2012 Yamaha YFZ450R 2X4 Raptor
            
          
            
2013 Yamaha WR450F
            
          
            
2013 Yamaha YFZ450R 2X4 Raptor
            
          
            
2014 Yamaha WR450F
            
          
            
2014 Yamaha YFZ450R 2X4 Raptor
            
          
            
2015 Yamaha WR450F
            
          
            
2015 Yamaha YFZ450R 2X4 Raptor
            
          
            
2016 Yamaha YFZ450R 2X4 Raptor
            
          
            
2017 Yamaha YFZ450R 2X4 Raptor
            
          
            
2018 Yamaha YFZ450R 2X4 Raptor
            
          
            
2019 Yamaha YFZ450R 2X4 Raptor
            
          
            
          
            
          
        
Crafted from military-spec certified TI3Al titanium alloy, Hot Cams Titanium Valves are made to endure the harshest racing conditions. Forged from a single blank, grain flow is improved to enhance the mechanical characteristics of the valve without having to resort to welding. Special PVD, CVD, and CrN coatings are used to provide low-friction surfaces that reduce heat generation and resist carbon build-up; coatings allow alloys like titanium to become ultra-smooth while reaching hardness levels 5x that of high-speed steel.
Features:
- Military-spec certified TI3Al titanium alloy.
- Forged from a single blank.
- PVD, CVD, and CrN coatings.
- Reduces heat generation.
- Resists carbon build-up.
- Significantly stronger than steel.
Specifications:
- Material: Titanium
- Valve Head Outer Diameter: 27mm
- Valve Length: 77mm
- Valve Stem Outer Diameter: 4.480mm
          
            
2003 Yamaha WR450F
            
          
            
2004 Yamaha WR450F
            
          
            
2004 Yamaha YFZ450 2WD
            
          
            
2005 Yamaha WR450F
            
          
            
2005 Yamaha YFZ450 2WD
            
          
            
2006 Yamaha WR450F
            
          
            
2006 Yamaha YFZ450 2WD
            
          
            
2007 Yamaha WR450F
            
          
            
2007 Yamaha YFZ450 2WD
            
          
            
2008 Yamaha WR450F
            
          
            
2008 Yamaha YFZ450 2WD
            
          
            
2009 Yamaha WR450F
            
          
            
2009 Yamaha YFZ450 2WD
            
          
            
2009 Yamaha YFZ450R 2X4 Raptor
            
          
            
2010 Yamaha YFZ450R 2X4 Raptor
            
          
            
2011 Yamaha WR450F
            
          
            
2011 Yamaha YFZ450R 2X4 Raptor
            
          
            
2012 Yamaha WR450F
            
          
            
2012 Yamaha YFZ450R 2X4 Raptor
            
          
            
2013 Yamaha WR450F
            
          
            
2013 Yamaha YFZ450R 2X4 Raptor
            
          
            
2014 Yamaha WR450F
            
          
            
2014 Yamaha YFZ450R 2X4 Raptor
            
          
            
2015 Yamaha WR450F
            
          
            
2015 Yamaha YFZ450R 2X4 Raptor
            
          
            
2016 Yamaha YFZ450R 2X4 Raptor
            
          
            
2017 Yamaha YFZ450R 2X4 Raptor
            
          
            
2018 Yamaha YFZ450R 2X4 Raptor
            
          
            
2019 Yamaha YFZ450R 2X4 Raptor
            
          
            
          
            
          
        
 
   
  