K&N 57-2541 Gen II Air Intake System Performance F-150 1997-2003

If you’re looking to squeeze every bit of horsepower out of your 1997-2003 Ford F-150, the K&N 57-2541 Gen II Performance Air Intake System is essential! This system combines a roto-molded HDPE intake tube with an oversized oiled cotton filter to produce a high flow of clean air to your engine. The air is also protected from engine heat via a custom heat shield, ensuring stronger combustions for better power. The included air filter is reusable and only needs to be washed every 100,000 miles, potentially lasting the entire lifespan of your F-150. Best of all, this USA-made system is legal in all 50 states!

Features and Benefits:
- Increases Horsepower and Torque
- Reusable High-Flow Filter
- Custom Heat Shield Keeps Air Temp Cool
- Filter Lasts 100,000 Miles Between Service Intervals
- Made in the USA
- Includes Clamps and Mounting Hardware
- Estimated Horsepower Gain: 13.12 HP @ 4562 RPM
- 50-State Legal