ENGINE VALVE TITANIUM

Crafted from military-spec certified TI3Al titanium alloy, these valves are made to endure the harshest racing conditionsForged from a single blank, grain flow is improved to enhance the mechanical characteristics of the valve without having to resort to weldingSpecial 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

https://shopping.truda.io/product/engine-valve-titanium