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Supertech black nitrided intake valves supplied as a set of eight for Honda B16A and B18C engines. The matched eight‑valve kit is intended for cylinder head service or rebuilds where OEM fitment is required, and the nitrided finish provides enhanced surface hardness suitable for intake valve applications in the listed engines.
Supertech Honda B16A/B18C Black Nitrided Intake Valve - Set of 8
