Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
GSC Power Division manganese bronze exhaust valve guide for Honda K20 and K24 VTEC engines, offered individually with a +0.001" oversize outer diameter. This single replacement guide uses manganese bronze to provide a reliable bearing surface for exhaust valves in compatible heads and supports selective head servicing without requiring full-set replacement.
GSC P-D Honda K20/K24 VTEC Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single
