The K&N FIPK cold-air intake for 2001–2004 Ford Lightning and F-150 H/D uses a roto-molded HDPE tube to increase airflow and deliver measurable horsepower and torque gains. It ships with a washable, reusable oiled cotton High-Flow filter and custom heat shield; the oversized conical filter can allow up to 100,000 miles between services under normal highway driving. Typical install time is under 90 minutes.
K&N 01-04 Ford Lightning / F150 H/D Performance Intake Kit