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Home > Auto performance > Air intakes and filters > K&N Performance Air Intake System > Item Number: 631047
K&N Air Filter Aircharger System for Jeep Liberty
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Other products by K&NManufacturer Item #631047
2002-2003 Jeep Liberty 3.7L V6 K&N performance Aircharger kit
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$361.97
$72.39 (20%)
$289.58
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K&N Air Filter Aircharger System for Jeep Liberty
Special Note:Any Filtercharger® air filter element other than those specified for and used as an original equipment replacement element; i.e. K&N part numbers in the E-0000, E-1000, E-2000, and 33-0000 series and motorcycle original equipment replacement elements.
Supercharge your horsepower with K&N air filters and K&N AirCharger Performance Kits
K&N AirChargers are designed to be less restrictive compared to the stock air management system. The low restriction on K&N air filters provide you with quicker throttle response and give you more power throughout the RPM range. Additionally, it is important to note, if the stock air cleaner box has emission control devices and/or hoses attached, these parts MAY NOT be re-installed on a new AirCharger assembly.Enhance air flow and upgrade performance
Each AirCharger has a specially designed K&N Filtercharger® element consisting of woven cotton fabric sandwiched between two layers of wire mesh screen. The screen and fabric combination creates a grid-like effect on the K&N filters which actually straightens and smoothes the incoming air as it passes through the filter. Air moving in a straight line moves faster than turbulent air which enhances air flow.
The K&N AirCharger effect:
K&N AirCharger performance kits replace the air box and the restriction. They vary in design because each kit is engineered to fit a particular make, model, and year of vehicle. The K&N AirCharger uses a 360-degree, Filtercharger element which provides increased surface area to promote air flow. Port-injected engines are designed with a conical- shaped filter, while centralized fuel injection systems are equipped with an open element. This allows the vehicle to use all the air the engine can physically use. Unlike many restrictive factory intake plenums and filters, AirCharger drastically reduces restriction while smoothing and straightening the air flow. K&N AirChargers allow your engine to ingest greater volumes of air, which ensures usable power and torque throughout its entire rpm range. If your engine is turbocharged or supercharged, the power gains can be phenomenal because these engines are very sensitive to intake air flow.NON-EMISSIONS LEGAL:
KN AirCharger Kits are NOT legal for sale or use on pollution-controlled vehicles in some states. These kits replace the original air filter box and may eliminate or defeat some emission controls. These AirCharger filters carry our off-road/racing limited warranty.
Product fits: 2002 Jeep Liberty, 2003 Jeep Liberty
