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GSC manganese bronze exhaust valve guide for Honda K‑Series VTEC K20 and K24 engines is offered as a single replacement guide by GSC Power Division. Meant for head repairs and valve train maintenance, the guide maintains exhaust valve stem position and clearances. Sold individually to support precise servicing or partial rebuilds without replacing entire guide sets.
GSC P-D Honda K-Series VTEC K20/K24 Manganese Bronze Exhaust Valve Guide - Single
