K&N roto-molded cold air intake for 2003 Ford Crown Victoria V8-4.6L uses a high-density polyethylene tube to increase intake volume and deliver documented horsepower and torque gains. The system includes a washable, reusable oiled cotton High-Flow filter—service intervals up to 100,000 miles under normal highway use—and a custom heat shield to reduce hot-air intake. Typical installation takes under 90 minutes.
K&N 03-04 Ford Crown Victoria V8-4.6L Performance Intake Kit