Kibblewhite Big Twin Nitrided Intake Valve - .3108" - 20-20915

The Kibblewhite Nitrided Valve provides superior performance and durability for your engine. Crafted from one-piece stainless steel and featuring a stellite tip, this valve is engineered for high-performance applications and enhanced longevity. Experience improved wear resistance and reduced friction, leading to optimized engine efficiency.

Description

This valve undergoes a specialized nitriding process, creating a hardened surface layer with a depth of 0.002" and a surface buildup of 0.0002". This treatment significantly enhances wear properties, providing exceptional resistance to corrosion and outperforming hard chromium and electrolysis nickel-plating. The lightweight design, coupled with optimized profiles, ensures excellent flow characteristics for improved engine breathing and power delivery. Compatible with both leaded and unleaded fuels, this valve can be used with cast iron and bronze-type guides, allowing for tight tolerances, superior oil control, and efficient heat dissipation. Upgrade to Kibblewhite and experience the difference in quality and performance. Proudly made in the USA.

Features & highlights

• One-piece stainless steel construction with stellite tip for enhanced durability.
• Nitrided surface treatment improves wear resistance and reduces friction.
• Superior corrosion resistance compared to hard chromium and electrolysis nickel-plating.
• Lightweight design with optimized profiles for excellent flow characteristics.
• Compatible with leaded and unleaded fuels.
• Suitable for use with cast iron and bronze valve guides.
• Proudly made in the USA.

Technical specifications

• Brand: Kibblewhite
• Part Number: 20-20915
• Application: Intake
• Head Diameter: 1.900"
• Length: 4.440"
• Material: Stainless Steel
• Stem Diameter: 0.3108"
• Tulip Angle: 25°

Important to know

This product includes one (1) valve.