The K&N 57-2572 FIPK air intake system is a replacement for the factory air filter and air intake housing in certain Ford F150 models. Designed to significantly reduce intake restrictions, K&N intakes streamline and straighten airflow, allowing your engine to inhale more air than the factory assembly. This increased airflow translates to more usable power and acceleration across the engine's RPM range. The 57-2572 air intake includes a chrome-topped K&N high-flow air filter and a heat shield that fits into the existing air box space. Air is channeled through an aerodynamically engineered intake tube to the engine's throttle body, resulting in a guaranteed power increase. The tube accommodates the factory mass air sensor and a replacement silicone crankcase vent hose. The oversized cone-shaped air filter can be used for up to 100,000 miles before servicing is required, depending on driving conditions. Installation is straightforward, requiring only a screwdriver, a ratchet set, and a few Allen wrenches. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty. A high-density polyethylene (HDPE) rotationally-molded tube enhances airflow to your engine, guaranteeing increased horsepower and torque. These systems feature a washable, reusable High-Flow Air Filter™ with oiled cotton filter media. The oversized, conical design allows for up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield protects intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes. Please note that some intakes may not be legal for sale or use on any pollution-controlled motor vehicle in California.
- Guaranteed to increase horsepower and torque
- Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
- Engineered to provide high airflow and exceptional filtration
- Replaces factory air filter and intake tube
- Filter only requires cleaning every 100,000 miles under normal highway driving conditions
- Typical installation can be completed in 60 minutes or less with simple hand tools
- No-Hassle Lifetime Limited Warranty™
- Will not void vehicle warranty
Installation Instructions
Installation Instructions
Installation Instructions
User 1
This Part Fits:
Year |
Make |
Model |
Submodel |
2005-2008 |
Ford |
F-150 |
STX |
2008 |
Ford |
F-150 |
THE 60TH ANNIVERSARY EDITION |
2005-2008 |
Ford |
F-150 |
XL |
2005-2008 |
Ford |
F-150 |
XLT |