KIBBLEWHITE Exhaust Valve - Big Twin 20-4195-1

If you're running a Big Twin engine that demands reliability under high RPM and sustained heat cycles, valve degradation will kill your performance and longevity. KIBBLEWHITE's one-piece stainless-steel exhaust valves combine superior wear resistance with precision engineering to keep your valvetrain functioning at peak efficiency. Whether you're racing or building a show-stopping cruiser, these valves deliver the durability and flow characteristics that separate good builds from great ones.

• One-piece stainless steel
• Stellite-tipped design
• Nitrided surface treatment
• .002" nitriding depth
• Superior wear resistance
• Corrosion resistant coating
• Reduced friction properties
• Outperforms hard chromium
• Leaded and unleaded compatible
• Cast iron guide compatible
• Bronze guide compatible
• Tight tolerance machining
• Enhanced oil control
• Improved heat dissipation
• Excellent flow characteristics
• Lightweight construction
• Made in USA
• MPN: 20-4195-1
• Big Twin fitment