Air Intake Kit
- AEM Filters Brute Force Air Induction System For 2007-11 Jeep Wrangler JK 2 Door & Unlimited 4 Door Models With 3.8L Engines 21-8314DC-SKU: AEM-21-8314DC-As low as $449.56 Regular Price $561.95Provides 13-horsepower gain @ 5,000 RPM for your 3.8L engine. Torque gains of over 15 ft./lbs. were also achieved at 4,000 RPM. Performs three-axis testing to qualify gains made at different throttle positions and to ensure extra power at every point across the rpm band. Learn More