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Valve Stem Diameter (in.)
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- Stock Replacement (2)

Pioneer Valve Locks

1.0 out of 5 stars 1 Customer Reviews

These Pioneer OEM replacement valve locks are designed to fit your stock retainers and valves without any modifications. They are manufactured from stamped steel and are available to fit different retainers and valve stem diameters. Keep your valvetrain operating smoothly and efficiently with these Pioneer OEM replacement valve locks.

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