AEM Induction C.A.S 18-19 Subaru Forester 2.5L F/I Cold Air Intake System

This Performance Air Intake System allows your engine to breath more air compared to the restrictive factory air intake housing. It is designed, tuned, and dyno-tested to produce more horsepower and torque. The cone-shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). A custom shaped heat shield with edge trim lining is included to keep engine bay heat from the air intake. The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the vehicle applications to determine the legal status for each vehicle.

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.

• Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.

• AEM Lifetime Limited Warranty

Enhance your 2018-2020 Subaru Forester's performance with the AEM Induction C.A.S cold air intake system, designed to improve airflow and boost horsepower and torque. This system replaces the factory air intake housing with a high-flow design that allows your engine to breathe more freely, resulting in improved acceleration and overall engine efficiency. The included cone-shaped AEM Dryflow air filter is constructed from an oil-free, synthetic media capable of providing up to 100,000 miles of maintenance-free operation under normal driving conditions. Its washable and reusable design ensures long-term value while effectively trapping harmful contaminants and preserving optimal airflow. The custom-shaped heat shield, lined with edge trim, helps keep engine bay heat from affecting intake air temperature, promoting better combustion and engine performance. The mandrel-bent aluminum intake tube, finished in durable gunmetal gray powder coating, provides a robust and corrosion-resistant pathway for airflow, ensuring consistent performance. This cold air intake system is dyno-tested and tuned to deliver maximum gains, making it a popular upgrade for Subaru enthusiasts seeking reliable power enhancements. Backed by AEM’s Lifetime Limited Warranty, the system offers peace of mind and long-term durability. Note that some AEM intake systems are not legal for sale or use in California and other states adopting California emission standards; please review vehicle applications to verify legal status.