KIBBLEWHITE Intake Valve 20-21009H

If you're building or rebuilding an engine that demands reliability and longevity, valve wear is one of the first places poor quality shows up. KIBBLEWHITE's intake valves use a proprietary nitriding process that delivers superior wear resistance and corrosion protection—critical advantages whether you're running leaded or unleaded fuel, or pushing your engine in cast iron or bronze guides. You get lightweight construction with optimized flow profiles, all backed by U.S.A. manufacturing and proven performance in high-stress applications.

• One-piece stainless steel construction
• Stellite-tipped valve head
• Proprietary nitrided process (.002" depth)
• .0002" surface buildup layer
• Superior wear resistance vs. hard chromium
• Enhanced corrosion protection
• Reduced friction design
• Excellent flow characteristics
• Leaded and unleaded compatible
• Close-tolerance fitment
• Optimized heat dissipation
• Maximum oil control
• Lightweight profile
• MPN: 20-21009H
• Made in U.S.A.