PROX Steel Intake Valve Conversion Kit - KTM/Husqvarna 28.SIS6353-2

The ProX valve are made by the leading OEM factories in Japan and are a direct and cost-efficient OEM replacement. ProX steel valves can be used in combination with all the OEM valve train components like valve springs, guides, bases and retainers. Manufactured by the leading OEM factories in Japan Made to exact OEM specs and tolerances The steel valves are a direct and cost efficient OEM replacement