Kibblewhite Big Twin Nitrided Intake Valve - .3100" - 20-4171

Upgrade your engine's performance and reliability with the Kibblewhite Nitrided Valve. This high-quality valve is engineered for superior wear resistance and optimal flow, ensuring your engine runs stronger for longer.

Description

The Kibblewhite Nitrided Valve is constructed from a single piece of stainless steel and features a stellite tip for exceptional durability. A specialized nitriding process, penetrating to a depth of 0.002" with a surface buildup of 0.0002", significantly improves wear properties and reduces friction. This treatment provides enhanced corrosion resistance and outperforms hard chromium and electrolysis nickel plating. The valve's lightweight design and optimized profile deliver excellent flow characteristics, maximizing engine performance. Compatible with both leaded and unleaded fuels, this valve can be used with cast iron and bronze-type guides at tight tolerances, promoting optimal oil control and heat dissipation. Proudly made in the USA, the Kibblewhite Nitrided Valve ensures top-tier quality and performance for your engine.

Features & highlights

• One-piece stainless steel construction with stellite tip for maximum durability.
• Nitrided surface treatment reduces friction and provides superior wear and corrosion resistance.
• Lightweight design with optimized profile for excellent flow characteristics.
• Compatible with both leaded and unleaded fuels.
• Suitable for use with cast iron and bronze-type guides.
• Ensures maximum oil control and heat dissipation.
• Proudly made in the USA.

Technical specifications

• Brand: Kibblewhite
• Application: Intake
• Head Diameter: 1.840"
• Length: 4.445"
• Material: Stainless Steel
• Stem Diameter: 0.3100"
• Tulip Angle: 23°
• Units: Each

Important to know

Please ensure compatibility with your specific engine model before installation. Professional installation is recommended.