1984-2017 Harley-Davidson Evolution, Twin Cam Intake Valve Steel

This intake valve is precision-engineered to restore optimal fuel-air intake and ensure a consistent seal within the combustion chamber. Manufactured to original equipment specifications, the component is built from high-strength materials to provide the durability and heat resistance required for heavy-duty Big Twin operation. This professional-grade replacement maintains factory tolerances to ensure a reliable fit and long-term performance during a cylinder head overhaul.

This part fits 1984-2017 Evolution Big Twin and Twin Cam models equipped with 5/16" stem valves.