AEM 08-14 WRX/STi Cold Air Intake Sytem - Gunmetal Gray
AEM AEM-21-478C Cold Air Intake System: 21-478C. AEM's mandrel-bent aluminum cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the AEM Lifetime Limited Warranty. Air Box Included:No Air Filter Color:Red Air Filter Material:Non-woven Synthetic Air Filter Outlet Shape:Round Air Filter Washable:Yes California Restricted:Not legal for sale or use in California Clamp Color/Finish:Natural Clamp Material:Stainless Steel Clamp Style:Worm Gear Clamps Included:2 Coupler Color/Finish:Black Couplers Included:1 Estimated Horsepower Gain:36 HP @ 5300 RPM Intake Pipe Color / Finish:Gunmetal Gray Intake Pipe Material:Aluminum Intake Pipe Ports:All intake tube ports needed for the specified applications are included Mass Air Flow Sensor Adapter Included:No Mounting Hardware Included:Yes Oil Included:No Package Material:Corrugated Package Type:Box Product Style:AEM Cold Air Intake System Replacement Filter:21-2129D Street Legal In All US States: