AEM Brute Force Air Intake System - 21-8315DP - AEM21-8315DP
91-01 Cherokee XJ;4.0L 6 cylinder engine;Polished aluminum;Gain up to 13.3 horsepower;AEM1-4001 prefilter sold separately;Meets CARB and Federal emissions;CARB EO Number: D-269-34; California Residents: WARNING Our R&D testing procedures and quality-first manufacturing processes set our intakes apart. But what makes our intakes better is that we make more torque and horsepower and deliver superior filtration and performance. Performance that doesnt just get you from stop light to stop light quicker but also makes your engine more efficient. Combine this with complete hardware in every kit, a steel heat shield, reinforced brackets, unmatched looks and a lifetime guarantee, and its easy to see why AEM Intakes deliver the most Air Power.