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57-2551
K&N 03-04 Lincoln Navigator V8-5.4L DOHC Performance Intake Kit
Unlock the full potential of your Lincoln Navigator with the K&N 57-2551 Performance Intake Kit. This system replaces the restrictive factory air filter and air intake housing, allowing for virtually unrestricted airflow and a guaranteed increase in horsepower and torque.
- Dramatically reduces intake restriction for improved airflow
- Chrome-topped K&N high-flow air filter for superior filtration
- Heat shield installs into the previous air box space for a factory-like fit
- Aerodynamically engineered intake tube for maximum airflow
- Accommodates factory mass air sensor, air temperature sensor, and crank case vent hose
This intake kit is relatively easy to install, usually in 90 minutes or less, using existing factory mounting points. The tools needed are a screwdriver, pliers, ratchet set, and several wrenches. K&N's Million Mile Limited Warranty backs this system, ensuring years of trouble-free performance.
Make | Model | Year | Type |
---|---|---|---|
Lincoln | Navigator | 2003 | Base |
Lincoln | Navigator | 2004 | Base |
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