Banks Power pre-filter is a wrap-style protection for the Ram-Air intake used on 2020–2024 Ford 6.7L Power Stroke systems (air filter PN 41831/41831-D). The hydrophobic polyester mesh repels water, resists heat up to 400°F, and prevents large debris, mud and bugs from embedding in the filter pleats. Cleanable and reusable, the pre-filter reduces service intervals and extends the life of the Ram-Air element while maintaining airflow by keeping larger contaminants out of the primary filter.
Banks Power 20-22 Ford 6.7L Pre-Filter