0140108 Optional air filter element for ''Siren'' air cleaner housing

This replacement air filter element from Samwel is designed specifically for use with Siren style air cleaner housings, including part numbers 514007 and 514008. Constructed with a traditional paper filtration medium, it provides reliable protection against airborne contaminants for vintage-style intake setups. Samwel is well-regarded for producing accurate components for classic Harley-Davidson restorations, ensuring this element fits the internal dimensions of the Siren housing perfectly. Maintaining a clean filter is essential for optimal engine performance and longevity. This single replacement unit allows owners to refresh their intake system while maintaining the period-correct aesthetic of their custom or classic motorcycle.