K&N 77-2514KP High Flow Performance Cold Air Intake for Select Ford/Lincoln 1997-2004 (V8-4.6L / 5.4L)

Fits select 1997-2004 Ford F-150, F-250, Expedition, and Lincoln Navigator (V8-4.6L / 5.4L). See the application list below for full compatibility.

The K&N 77-2514KP High Flow Performance Kit is engineered to provide a guaranteed increase in horsepower and torque by replacing the restrictive factory air box and intake path. This system features a mandrel-bent aluminum intake tube designed to streamline airflow and reduce turbulence, ensuring your engine receives a more consistent volume of oxygen. The oversized, conical High-Flow Air Filter uses oiled cotton media to provide superior filtration and can go up to 100,000 miles between cleanings under normal highway driving conditions.

To maintain lower intake temperatures, this kit includes a custom heat shield or air box assembly that isolates the filter from the radiant heat of the engine bay. The bolt-on design allows for a straightforward installation that can typically be completed in under 90 minutes using basic hand tools.

• System Type: Cold Air Intake Performance Kit
• Intake Tube: Mandrel-bent aluminum
• Filter Media: Washable, reusable oiled cotton
• Service Interval: Up to 100,000 miles (highway)
• Warranty: K&N Million Mile Limited Warranty
• MPN: 77-2514KP