Description
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






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