K&N X-Stream Air Flow top assembly, a cleanable and reusable filter top that increases filter area and redirects airflow to draw more air through the side pleats for improved flow efficiency and filtration. The assembly measures roughly 7.313-inch flange ID with an 11-inch outer diameter and 4.5-inch height. Washable construction extends service intervals while maintaining strong engine protection.
K&N X-Stream Top Assembly 7.313in Flange ID / 11in x 4.5in Custom Assembly