The K&N 57-1540 FIPK air intake system is a replacement for the factory air filter and air intake housing in certain Jeep Liberty models. Designed to significantly reduce intake restrictions by smoothing and straightening airflow, this intake system allows your Liberty's engine to inhale a larger volume of air than the factory assembly. This increased airflow translates to more usable power and acceleration across the engine's RPM range. The 57-1540 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 gain. The tube accommodates the factory air temperature sensor and crankcase vent hose. The oversized cone-shaped air filter can be used for up to 100,000 miles before requiring service, depending on driving conditions. This air intake is relatively easy to install, typically taking 90 minutes or less using the existing factory mounting points. The necessary tools include a screwdriver, socket set, pliers, and several 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 volume to your engine, ensuring increased horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter™ featuring oiled cotton filter media. The oversized, conical design allows for up to 100,000 miles between filter services under normal highway driving conditions.
- 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
- No-Hassle Lifetime Limited Warranty™
- Will not void vehicle warranty
Installation Instructions
Installation Instructions
User 1
This Part Fits:
Year |
Make |
Model |
Submodel |
2006 |
Jeep |
Liberty |
65th Anniversary Edition |
2004-2007 |
Jeep |
Liberty |
Limited |
2004-2006 |
Jeep |
Liberty |
Renegade |
2005 |
Jeep |
Liberty |
Rocky Mountain Edition |
2004-2007 |
Jeep |
Liberty |
Sport |