DNA Filters Parts & Accessories

DNA Filters make high-flow reusable air filter elements — cotton-gauze and foam constructions designed to increase airflow to a Harley-Davidson V-twin while maintaining effective particle filtration. Direct replacements for stock air cleaner housings as well as popular aftermarket kits, so they work whether the bike is standard or modified.

Washable and reusable, the cost over time significantly undercuts disposable paper elements. If you want better breathing without buying a complete air cleaner assembly, these elements are the straightforward answer.