V-Twin Valve Guides

These valve guides feature special high-temperature Viton O-Ring seals to prevent oil from passing between the guide and the head. The smooth lead-in section is designed for best alignment during valve guide installation. All AV&V valves guides for Harley-Davidson® are CNC machined to exact specifications for each application. The valve guides' smooth finish prevents damage to the ID of receiver holes. IDs are chamfered to prevent oil from being scraped away with every stroke of the valve. Guide IDs are left unfinished and ready to be precision honed or reamed.

Additional sizes are available for most guides. Please call for availablity and pricing.