AEM 08-11 WRX/STi Wrinkle Red Cold Air Intake
AEM AEM-21-478WR Cold Air Intake System: 21-478WR. AEM's Performance Cold Air Intake Systems are designed, tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly. Air Box Included:No Air Filter Color:Red Air Filter Material:Non-woven Synthetic Air Filter Outlet Shape:Round Air Filter Washable:Yes CARB EO Number:D-670-21 Clamp Color/Finish:Natural Clamp Material:Steel Clamp Style:Regular Clamps Included:3 Coupler Color/Finish:Black Couplers Included:1 Estimated Horsepower Gain:36 HP @ 5300 RPM Intake Pipe Color / Finish:Wrinkle Red Intake Pipe Material:Aluminum Intake Pipe Ports:All intake tube ports needed for the specified applications are included Mass Air Flow Sensor Adapter Included:Yes Mounting Hardware Included:Yes Oil Included:No Package Material:Paperboard Package Type:Box Product Style:AEM Cold Air Intake System Replacement Filter:21-2029DK Street Legal In All US States:Yes T