K&N's roto-molded cold air intake system for 1997–2004 Ford F-150, Expedition and Lincoln Navigator V8 4.6/5.4L applications increases airflow to the engine and is supplied with a washable, reusable high-flow oiled cotton filter. A molded HDPE tube and custom heat shield protect intake air, and the system carries K&N's No-Hassle Lifetime Limited Warranty.
K&N 97-04 Ford F150/Expedition / Lincoln Navigator V8-4.6/5.4L Performance Intake Kit