Kibblewhite Sportster Exhaust Valve - .3384" - 20-4168

The Kibblewhite Nitrided Valve delivers enhanced durability and performance for your engine. Engineered with precision and manufactured in the USA, this valve is built to withstand the rigors of high-performance applications. Experience improved wear resistance, reduced friction, and superior corrosion protection.

Description

This high-quality valve features a one-piece stainless-steel construction with a stellite tip, fortified by a special nitriding process. This nitriding treatment penetrates to a depth of 0.002" with a surface buildup of just 0.0002", dramatically improving wear properties and reducing friction. The process also provides excellent corrosion resistance, surpassing hard chromium and electrolysis nickel-plating in terms of durability. Its lightweight design and optimized profile ensure excellent flow characteristics, contributing to enhanced engine performance. Compatible with both leaded and unleaded fuels, this valve can be used with cast iron and bronze-type guides while maintaining close tolerances for optimal oil control and heat dissipation, ensuring your engine runs cooler and more efficiently. Invest in Kibblewhite for reliability and performance you can trust.

Features & highlights

• One-piece stainless-steel construction with stellite tip for exceptional strength and longevity.
• Nitrided surface treatment enhances wear resistance and minimizes friction, ensuring optimal performance.
• Superior corrosion protection compared to traditional coatings, extending the valve's lifespan.
• Lightweight design and optimized profile improve flow characteristics for increased engine power.
• Compatible with both leaded and unleaded fuels for versatile use.
• Designed for use with cast iron and bronze valve guides, allowing for close tolerances for optimal oil control and heat dissipation.
• Proudly made in the USA, ensuring top-quality manufacturing and materials.

Technical specifications

• Brand: Kibblewhite
• Part Number: 20-4168
• Application: Exhaust
• Head Diameter: 1.750"
• Length: 3.620"
• Material: Stainless Steel
• Stem Diameter: 0.3384"
• Tulip Angle: 29°

Important to know

Valve sold individually.