Description

The AEM 21-788C 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 Chevrolet Sonic 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 air sensor. 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 21-788C 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

Fitment:
2012 Chevrolet Sonic LT
2012 Chevrolet Sonic LTZ
2013 Chevrolet Sonic LT
2013 Chevrolet Sonic LTZ
2013 Chevrolet Sonic RS
2014 Chevrolet Sonic LT
2014 Chevrolet Sonic LTZ
2014 Chevrolet Sonic RS
2015 Chevrolet Sonic LT
2015 Chevrolet Sonic LTZ
2015 Chevrolet Sonic RS
2016 Chevrolet Sonic LT
2016 Chevrolet Sonic LTZ
2016 Chevrolet Sonic RS
2017 Chevrolet Sonic LT
2017 Chevrolet Sonic Premier
2018 Chevrolet Sonic LT
2018 Chevrolet Sonic Premier
2019 Chevrolet Sonic LS
2019 Chevrolet Sonic LT
2019 Chevrolet Sonic Premier
2020 Chevrolet Sonic LS
2020 Chevrolet Sonic LT
2020 Chevrolet Sonic Premier