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The K&N roto-molded cold air intake for 1999–2003 Ford F-Series Super Duty V8 7.3L diesel increases airflow via a high-density polyethylene tube and is paired with an oversized, washable oiled cotton High-Flow filter. The system includes a custom heat shield, long filter service intervals, and is covered by K&N’s lifetime limited warranty; check CARB status for California legality.
K&N 99-03 Ford F-Series Super Duty V8-7.3L Performance Intake Kit
