AEM 14-16 Mazda 6 2.5L - Cold Air Intake System

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  • Manufacturer Part Number: 21-779C
  • $399.99
    Unit price per 


  • WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. PROP65 INFO
The AEM 21-779C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Mazda 6 models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a heat shield which is designed to reduce intake air temperature and increase horsepower. The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass airflow sensor and breather tube. The tapered cylinder 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). The air intake system is easy to install 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 21-779C vehicle applications to determine the legal status for each vehicle.

This Part Fits:

Year Make Model Submodel
2017-2018 Mazda 3 Grand Touring
2014-2016 Mazda 3 s Grand Touring
2014-2016 Mazda 3 s Touring
2017-2018 Mazda 3 Touring
2014-2020 Mazda 6 Grand Touring
2018-2020 Mazda 6 Signature
2014-2021 Mazda 6 Sport
2014-2021 Mazda 6 Touring
2017 Mazda CX-5 Grand Select
2015-2017 Mazda CX-5 Grand Touring
2015-2017 Mazda CX-5 Sport
2015-2017 Mazda CX-5 Touring