Kibblewhite Precision Machining Black Diamond Engine Valve Kit - 20-22350
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 .002" with a surface buildup of .0002"
This process improves wear properties, reduces friction and provides resistance to corrosion and wear