The Volant Primo closed-box air intake for 2003–2007 Ford Excursion 6.0L V8 is built for diesel duty, using an 8-layer Primo Diesel filter pleated between aluminum screens to allow high airflow and long service intervals for severe-duty trucks. This cold-air kit includes a closed filter box, ducting, connectors and clamps. It bolts on in roughly an hour and is designed to shield the filter from elements while offering extended maintenance intervals.
Volant 03-07 Ford Excursion 6.0 V8 Primo Closed Box Air Intake System