Vertex Valve Exhaust - Titanium thumpstar PHCA (Pulse Hot Cranking Amps):

PHCA (Pulse Hot Cranking Amps): 360A

Your top-level protection shorts alternative

The progressive rate spring provides bottoming resistance with improved damping for an extra comfortable ride

The easiest and most effective method of bleeding the clutch is the reverse bleed as air rises it's more efficient to push new oil up forcing air bubbles upward

Multi-faced brush for faster cleaning

Vertex Valve Exhaust - Titanium thumpstar PHCA (Pulse Hot Cranking Amps):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