Valve, Black Diamond™ Stainless, Std. Intake, Various Honda® Applications

Honda® CB750 F/K/L & CBX 1979
Honda® CB750 C/F/K & CBX 1980-1981
Honda® CB750 C/F/K/SC & CBX 1982
Honda® CB750 SC 1983

All KPMI® Black Diamond™ Stainless steel valves are impregnated by a special German process to a depth of .002, with a surface build up of .0002. This Black Diamond™ process improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating. Each valve is designed using Finite Element Analysis software, and profiles are tested on our computerized flow bench. Black Diamond™ Valves are lightweight, strong, one piece forgings with profiles that provide excellent flow characteristics.