Kibblewhite Precision 20-22450 Engine Valve Kit for Shovelhead 74in.

Kits include KPMI or equivalent valve spring kit, a full set of Black Diamond stainless steel standard size. valves, H.T. Steel valve keepers and valve stem seals (where applicable) for engine applications listed. All valves are impregnated by a special process to a depth of .002in. with a surface buildup of .0002in. This process improves wear properties, reduces friction and provides resistance to corrosion and wear. Compatible with leaded and unleaded fuels. Sold as complete kits for one engine. Made in the U.S.A..