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. Black Diamond® Valves are light, strong, one-piece forgings with profiles that provide excellent flow characteristics.
Specifications
- Product Type: Engine
- Construction: Stainless Steel
- Segment: V-Twin
- Division: Engine
- Class: Intake & Exhaust Valves
- Sub Class: Exhaust Valves
