Kibblewhite 82-82363 Black Diamond Stainless Steel Engine Valve

The Kibblewhite 82-82363 is a high-performance engine valve featuring KPMI's proprietary Black Diamond coating technology. Designed for demanding powersports and motorcycle applications, this valve combines advanced materials engineering with precision flow optimization.

Black Diamond Coating Technology:

Each valve undergoes a specialized German coating process that impregnates the stainless steel surface to a depth of 0.002 inches, with an additional surface build-up of 0.0002 inches. This Black Diamond treatment delivers superior wear resistance compared to traditional chrome or nickel plating, while significantly reducing friction and providing excellent corrosion protection.

Key Features:

• One-piece forged stainless steel construction for maximum strength
• Lightweight design reduces valve train mass and inertia
• Optimized valve profile developed using Finite Element Analysis software
• Flow-tested design for improved volumetric efficiency
• Black Diamond coating penetrates deep into the material for long-lasting protection
• Enhanced friction reduction extends valve guide and seat life
• Superior corrosion resistance for reliable performance

Kibblewhite precision-engineers each valve to OEM specifications while incorporating performance-oriented improvements. The advanced flow bench testing ensures optimal air-fuel mixture delivery, making this valve an excellent choice for rebuilds, performance upgrades, and racing applications.