AEM Induction 21-781DS Performance Cold Air Intake for Mercedes-Benz CLA250 and GLA250

The AEM 21-781DS 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 Mercedes Benz CLA250 models. Air enters the system from the factory fresh air inlets, through replacement air ducts and into a roto-molded, aerodynamic AEM air box containing an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. This air intake system was developed to accommodate the engine's factory emissions control devices including the ECU. 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 21-781DS 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. Associated products: AEM-21-1015DK AEM DryFlow Air Filter, AEM-1-1000 Air Filter Cleaner

• 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

The AEM Induction 21-781DS Performance Cold Air Intake System is engineered to replace the restrictive factory air filter, intake tubing, and airbox assembly on select Mercedes-Benz CLA250 and GLA250 applications. Designed, tuned, and dyno-tested for specific vehicles, this system helps improve airflow to the engine for enhanced horsepower, torque, throttle response, and acceleration.

Air enters through the vehicle’s factory fresh-air inlets and replacement air ducts before flowing into a roto-molded, aerodynamic AEM airbox. The airbox houses an oversized AEM Dryflow synthetic air filter that delivers efficient filtration without the use of filter oil. The washable, reusable filter media is designed for long service life and may be used for up to 100,000 miles before cleaning, depending on driving conditions. The intake is designed to accommodate the engine’s factory emissions-control equipment and ECU connections for a straightforward installation using commonly available tools.

Fitment: Fits select 2014–2016 Mercedes-Benz CLA250 and 2015–2016 Mercedes-Benz GLA250 models. Verify vehicle application and emissions requirements before installation. The AEM 21-781DS carries a Lifetime Limited Warranty. Emissions legality may vary by vehicle and location; this application is associated with CARB Executive Order D-670-24 and should be confirmed for use in California and other states adopting California emissions standards.

What’s Included: AEM roto-molded airbox, replacement air ducts, AEM Dryflow synthetic washable air filter, intake components, and installation hardware. Associated service products include the AEM 21-1015DK DryFlow Air Filter and AEM 1-1000 Air Filter Cleaner.

Features:

• Performance Improvement: Replaces restrictive factory intake components to help increase airflow, horsepower, torque, throttle response, and acceleration.
• Vehicle-Specific Design: Developed, tuned, and dyno-tested for select Mercedes-Benz CLA250 and GLA250 applications.
• Roto-Molded Airbox: Uses an aerodynamic AEM airbox that directs incoming air efficiently while helping shield the filter from engine-bay heat.
• Washable Dryflow Filter: Includes an oversized, oil-free synthetic filter that is washable, reusable, and designed for service intervals of up to 100,000 miles depending on driving conditions.

Fitments:
2014 Mercedes-Benz CLA250 4Matic
2014 Mercedes-Benz CLA250 Base
2015 Mercedes-Benz CLA250 4Matic
2015 Mercedes-Benz CLA250 Base
2015 Mercedes-Benz GLA250 4Matic
2015 Mercedes-Benz GLA250 Base
2016 Mercedes-Benz CLA250 4Matic
2016 Mercedes-Benz CLA250 Base
2016 Mercedes-Benz GLA250 4Matic
2016 Mercedes-Benz GLA250 Base
2017 Mercedes-Benz CLA250 4Matic
2017 Mercedes-Benz CLA250 Base
2017 Mercedes-Benz GLA250 4Matic
2017 Mercedes-Benz GLA250 Base
2018 Mercedes-Benz CLA250 4Matic
2018 Mercedes-Benz CLA250 Base
2018 Mercedes-Benz GLA250 4Matic
2018 Mercedes-Benz GLA250 Base
2019 Mercedes-Benz CLA250 4Matic
2019 Mercedes-Benz CLA250 Base
2019 Mercedes-Benz GLA250 4Matic
2019 Mercedes-Benz GLA250 Base
2020 Mercedes-Benz GLA250 4Matic
2020 Mercedes-Benz GLA250 Base

Air Freight Prohibited: false
Not Carb Approved: false
Carb Eo Number: D-670-24
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Compliant
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1