GSC Power Division gsc3048.003-1

This GSC Power Division manganese-bronze intake valve guide is a single +.003in oversize replacement for Nissan VK56 applications. Supplied individually, the guide is intended for head rebuilds or valve-train maintenance where an increased OD is required to correct wear, helping re-establish valve alignment and consistent sealing at the intake side.

GSC P-D Nissan VK56 Manganese Bronze Intake Valve Guide + .003in Oversize OD - Single