Vertex Titanium Valve Exhaust for Yamaha YFZ450R 2X4 Raptor 2010-2020

Crafted from military-spec certified TI3Al titanium alloy Vertex 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.

• 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

Bike Fitment:

• Yamaha WR450F 2003
• Yamaha WR450F 2004
• Yamaha WR450F 2005
• Yamaha WR450F 2006
• Yamaha WR450F 2007
• Yamaha WR450F 2008
• Yamaha WR450F 2009
• Yamaha WR450F 2010
• Yamaha WR450F 2011
• Yamaha WR450F 2012
• Yamaha WR450F 2013
• Yamaha WR450F 2014
• Yamaha WR450F 2015