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Hot Cams Titanium Exhaust Valve - 8400008-1

  • Part #:
    189166
  • Manufacturer Part #:
    8400008-1

MSRP Price: $89.95

Our Price: $80.96

You Save:
$8.99 (10%)
1 on Hand

Overview of Hot Cams Titanium Exhaust Valve - 8400008-1

Vertex's OE titanium replacement valves are crafted from military-spec certified TI3Al titanium alloy. 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. These coatings allow alloys like titanium to be coated to an ultra smooth surface while reaching hardness levels 5x that of high speed steel. The goal is to provide you a valve that will endure the harshest racing conditions.



Included Items:

(1) Titanium exhaust valve

No instructions

Specs for Hot Cams Titanium Exhaust Valve - 8400008-1

Type Exhaust Valve
Units Each
Weight 0.05 lbs

Specs for Hot Cams Titanium Exhaust Valve - 8400008-1

Type Exhaust Valve
Units Each
Weight 0.05 lbs

Fitment for Hot Cams Titanium Exhaust Valve - 8400008-1

See if this part fits your ride

Part 189166 fits the following machines

Yamaha
  • 2015 Yamaha WR450F
  • 2014 Yamaha WR450F
  • 2013 Yamaha WR450F
  • 2012 Yamaha WR450F
  • 2011 Yamaha WR450F
  • 2009 Yamaha WR450F
  • 2008 Yamaha WR450F
  • 2007 Yamaha WR450F
  • 2006 Yamaha WR450F
  • 2005 Yamaha WR450F
  • 2004 Yamaha WR450F
  • 2003 Yamaha WR450F
  • 2009 Yamaha YZ450F
  • 2008 Yamaha YZ450F
  • 2007 Yamaha YZ450F
  • 2006 Yamaha YZ450F
  • 2005 Yamaha YZ450F
  • 2004 Yamaha YZ450F
  • 2003 Yamaha YZ450F
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Instructions and Manuals for Hot Cams Titanium Exhaust Valve - 8400008-1

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