The AEM 21-778C Performance Cold Air Intake System replaces your vehicle's restrictive factory air filter and air intake housing, producing horsepower and torque gains.
Designed, tuned, and dyno-tested, this air intake system fits specific Mitsubishi Lancer models.
Air enters the system through an oversized AEM Dry flow synthetic washable air filter for outstanding filtration, air flow, and performance.
The air filter is relocated to the driver-side wheel well, designed to reduce intake air temperature and increase horsepower.
The lower air intake tube features a free-flowing, mandrel-bent aluminum tube with a durable gunmetal gray powder coat finish.
The upper air intake tube is a roto-molded, aerodynamically engineered HDPE tube that insulates cooler intake air from heat as it passes through the engine bay into the engine's throttle body.
Developed to accommodate the Lancer's factory emissions control devices, including the mass airflow sensor and PCV hose, the tapered cylinder shaped AEM Dry flow 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.
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 21-778C vehicle applications to determine the legal status for each vehicle.
