Vertex Intake Valve - Titanium 105 Harley the Chest Protector 4

the Chest Protector 4

CCA (Cold Cranking Amps): 40A

heat and extreme weather 250-hour salt spray test to standard ASTM B117

an unshrouded combustion chamber for improved airflow

cleaning chain

Vertex Intake Valve - Titanium 105 Harley the Chest Protector 4Crafted 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