21-452c - AEM Cold Air Intake System C.A.S. FORD FOCUS 2004 2.3L/2005 2.0L
AEM Cold Air Intake System
AEM Cold Air Intake System is constructed of mandrel-bent 6061 aluminum for smooth airflow and is designed to deliver cooler air to the engine. Since cooler air is denser than warm air and so contains more oxygen, which results in better combustion and more over all horse power gains. AEM monitors the engine control system fuel correction factors and sensors on each type of vehicle to make sure you won’t get any CHECK ENGINE lights after installation.
Delivers increased horse power and torque gains.
Custom designed to deliver maximum horse power & torque
Includes the innovative, oil-free, high-flow AEM Dryflow™ air filter
Dyno-tuned air intake pipe constructed of mandrel-bent 6061 aluminum
Comes complete with all necessary mounting hardware and installation instructions
Backed by the AEM Limited Lifetime Warranty!
Feel free to place an order online and use our secure checkout 24 hours a day, 7 days a week, 365 days a year! Call Us M-F 9am-6pm PST @ (858) 527-2917.