aFe ProHDuty Air Filters OER PDS A/F HD PDS RC: 13OD x 7.92ID x 16.44H Intercooler Kit This helps reduce knock and

This helps reduce knock and detonation in cylinder #4

09" depth from center of pin hole to face of hitch receiver

CAD Roto-Molded housing that enclosed the dual air filter set up

A sweeping LED “needle” lines the edge of the gauge face for quick reference

aFe ProHDuty Air Filters OER PDS A/F HD PDS RC: 13OD x 7.92ID x 16.44H Intercooler Kit This helps reduce knock andWith five layers of progressively finer mesh cotton gauze media between 100% polyurethane top and base, the aFe Pro 5R heavy duty oiled cylindrical performance filter provides excellent airflow for maximum horsepower and torque for Kenworth and Peterbilt over the road trucks. Washable and reusable for multiple cleanings, the tall, open, evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable