The Volant Pro5 open-element intake for 1991–2003 Jeep Cherokee 4.0L L6 replaces the stock airbox with a high-flow open filter setup to improve breathing and ease maintenance. It uses a Pro5 5-layer oiled cotton gauze filter pre-oiled for immediate use and greater airflow. The kit includes an open-element filter box, ducting, connectors and clamps; it bolts on in about an hour and is washable and reusable.
Volant 91-03 Jeep Cherokee 4.0 L6 Pro5 Open Element Air Intake System