- VALVE KITS
STEEL VALVE KITS - The Pro X steel Valves are manufactured
from premium grade steel to exact OEM specification and tolerances.
The Pro X valves are made by leading OEM factories in Japan
and are a direct and cost efficient OEM replacement.
Pro X steel valves can be used in combination with all
the OEM valve train components like valve springs,
guides, bases and retainers.
A complete line of steel valves is available for dirt bikes.
Steel upgrade Kits come with the required Valves and
upgrade springs required for valve service.