Kibblewhite 20-20960 Black Diamond Stainless Intake Valve 1.700" Head Harley-Davidson

The Kibblewhite KPMI Black Diamond Stainless Steel Valve delivers premium performance for Harley-Davidson engines with its 1.700" head diameter. Engineered using Finite Element Analysis software and tested on computerized flow benches, this valve features profiles optimized for excellent flow characteristics and maximum engine efficiency.

Black Diamond Coating Technology:

• Proprietary German impregnation process penetrates .002" deep with .0002" surface buildup
• Superior wear resistance exceeding chrome and nickel electrolysis plating
• Reduces friction for smoother operation and improved longevity
• Enhanced corrosion resistance for extended service life

Construction Features:

• One-piece forged construction for maximum strength
• Lightweight design reduces valvetrain mass
• Precision-engineered valve profile for optimal airflow
• 1.700" head diameter specification

KPMI valves are manufactured to exacting standards for professional engine builders and performance enthusiasts demanding the highest quality valve components for their Harley-Davidson builds.