The AEM 21-784C 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 Acura ILX models.
Air enters through an oversized AEM Dry flow synthetic washable air filter for outstanding filtration, air flow, and performance.
Located in the original air box position, the air filter is protected by a heat shield designed to reduce intake air temperature and increase horsepower.
Constructed from mandrel-bent aluminum, the air intake tube features a durable gunmetal gray powder coated finish.
Developed to accommodate the engine's factory emissions control devices, including the mass air flow sensor and PCV hose, the tapered cylinder shaped AEM Dry flow air filter is made from an oil-free, synthetic filter media usable for up to 100,000 miles before cleaning is needed, depending on driving conditions.
The air intake system is easy to install with commonly available tools and 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 21-784C vehicle applications to determine the legal status for each vehicle.
