733866 Fits Throttle by Wire Fuel Injected Touring 2008 2016 Trike

Engineered as a direct replacement for the filter found in AirCharger kit 733858, this K&N filter element maintains the high standards of airflow and filtration required for performance-tuned Harley-Davidson motorcycles. The tapered design and specialized cotton media work together to reduce intake restriction, supporting the horsepower gains achieved by the AirCharger system. This replacement part ensures that the intake system continues to operate at peak efficiency by capturing contaminants while allowing maximum air volume. Like all K&N performance filters, this element is washable and reusable, providing a durable and cost-effective solution for long-term engine protection and air management.