The AEM Cold Air Intake System routes a dedicated cold-air path to the engine using a mandrel-bent aluminum intake tube finished in gray powder coat, paired with a reusable AEM DryFlow synthetic air filter. It is designed as a direct-fit upgrade for 2008-2015 Mitsubishi Lancer models equipped with the factory 4-cylinder engine, replacing the restrictive stock airbox with a smoother-flowing path for improved throttle response.
Specifications:
- Type: Cold Air Intake System
- Filter: Reusable AEM DryFlow synthetic air filter
- Intake Tube Material: Aluminum
- Finish: Gray powder coat
- Engine: 4-Cylinder
- Part Number: AEM-21-678C
Vehicle Applications
- 2008 Mitsubishi Lancer
- 2009 Mitsubishi Lancer
- 2010 Mitsubishi Lancer
- 2011 Mitsubishi Lancer
- 2012 Mitsubishi Lancer
- 2013 Mitsubishi Lancer
- 2014 Mitsubishi Lancer
- 2015 Mitsubishi Lancer
FAQ
What does the AEM Cold Air Intake System for the Mitsubishi Lancer include?
It includes an aluminum intake tube with a gray powder coat finish and a reusable AEM DryFlow synthetic air filter, engineered as a direct-fit replacement for the factory airbox and tubing on 2008-2015 Mitsubishi Lancer 4-cylinder models.
Is the AEM DryFlow filter washable?
Yes. The DryFlow filter is a dry synthetic media filter that can be cleaned and reused, so it does not require oil like a traditional cotton-gauze filter.
Which Mitsubishi Lancer model years does part number AEM-21-678C fit?
Part number AEM-21-678C is designed for 2008-2015 Mitsubishi Lancer models with the factory 4-cylinder engine.

