HOT CAMS VALVE INTAKE TITANIUM YAMAHA 8400005-3

HOT CAMS VALVE INTAKE TITANIUM YAMAHA 8400005-3 {"features":"Crafted from titanium alloy;Compatible with OEM components;Induction hardened valve stem tip;Precision machined valve head and seat surfaces;Special PVD, CVD processes leave a (Chromium Nitride Coating) CrN coating that provides high micro-hardness and low friction surfaces for reduced heat generation and carbon build-up;The titanium is coated to an ultra-smooth surface while reaching hardness levels 5x that of high speed steel;The goal is to provide a valve that will endure the harshest racing conditions;","description":"Forged from a single blank, grain flow is improved to enhance the mechanical characteristics of the valve without having to resort to welding","descSource":"p"}