Cold Air Intake Kit | 4.0L | Jeep Cherokee XJ 2WD/4WD (1991-2001) 10552Product Overview Title: Cold Air Intake Kit 4. 0L Jeep Cherokee XJ 2WD 4WD (1991 2001) Gain increased horsepower and throttle response while protecting your engine from harmful particles and debris with Rough Country's Cold Air Intake System. This intake system moves the air filter away from the stuffy engine compartment so cooler air can be circulated into the engine for an increase in power. Cooler air is denser, and brings more oxygen into the