The Performance Cold Air Intake System AEM 21-793C 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 Nissan Maxima models.
Air enters the system through an oversized washable AEM Dry flow synthetic air filter for outstanding filtration, air flow, and performance.
The original air box space houses the air filter, which 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 engine vent 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.
Installation of the air intake system is easy with commonly available tools, and it 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 21-793C vehicle applications to determine the legal status for each vehicle.
