The AEM Cold Air Intake System uses a reusable AEM DryFlow synthetic air filter and a direct-fit intake tube designed for Mercedes-Benz CLA250 (2013-2019) and GLA250 (2015-2020) models, replacing the restrictive factory airbox and tubing to open up airflow to the engine.
Specifications:
- Type: Cold Air Intake System
- Filter: Reusable AEM DryFlow synthetic air filter
- Part Number: AEM-21-781DS
Vehicle Applications
- 2013 Mercedes-Benz CLA250
- 2014 Mercedes-Benz CLA250
- 2015 Mercedes-Benz CLA250
- 2016 Mercedes-Benz CLA250
- 2017 Mercedes-Benz CLA250
- 2018 Mercedes-Benz CLA250
- 2019 Mercedes-Benz CLA250
- 2015 Mercedes-Benz GLA250
- 2016 Mercedes-Benz GLA250
- 2017 Mercedes-Benz GLA250
- 2018 Mercedes-Benz GLA250
- 2019 Mercedes-Benz GLA250
- 2020 Mercedes-Benz GLA250
FAQ
Which Mercedes-Benz models does part number AEM-21-781DS fit?
Part number AEM-21-781DS is designed for 2013-2019 Mercedes-Benz CLA250 and 2015-2020 Mercedes-Benz GLA250 models.
Is the included air filter reusable?
Yes, it uses AEM's DryFlow synthetic media filter, which can be cleaned and reused.
Does this intake replace the factory airbox?
Yes, it's a direct-fit replacement for the factory airbox and intake tubing on applicable CLA250 and GLA250 models.

