The Supertech BMW S38 black-nitrided intake valve set is a replacement intake valve kit for BMW S38 engines. Supplied as a set of twelve valves, the package includes black-nitrided intake valves for cylinder head service and rebuilds. These valves are intended for use when replacing worn intake valves during scheduled engine maintenance or rebuild work.
Supertech BMW S38 Black Nitrided Intake Valve - Set of 12