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The Supertech black-nitrided intake valve for Nissan VQ37VHR engines is a single replacement supplied in an oversize configuration when specified. The nitrided finish improves surface hardness and wear resistance for intake service applications. Sold individually for targeted cylinder repairs or staged rebuilds, it supports correct valve fit where oversize parts are needed.
Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Single (Drop Ship Only)
