AEM Cold Air Intake System: Easy Installation, Engineered to Maximize Airflow, Boost Horsepower & Torque, AEM-21-841DS
Product details
| Management number | 254358655 | Release Date | 2026/11/07 | List Price | US$168.00 | Model Number | 254358655 | ||
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<p>This AEM 21-841DS Cold Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, tuned and dyno-tested to produce more horsepower and torque. Air enters the system from the factory fresh air inlets. through replacement air duct 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. The cone 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). This Air Intake System 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 vehicle applications to determine the legal status for each vehicle.</p><br>
- AEM 21-841DS Cold Air Intake System Fits Select: BMW 328i L6-3.0L F/I; 2007-2013
- Improves horsepower and torque by increasing airflow to the engine
- Designed, tuned, and dyno-tested for optimal performance
- Draws air from factory fresh air inlets for cooler intake temperatures
- Features a replacement air duct and roto-molded aerodynamic air box
- Includes oversized AEM Dryflow synthetic air filter—oil-free, washable, and reusable
- Filter offers up to 100,000 miles of use before cleaning (depending on driving conditions)
- Provides excellent filtration and airflow for enhanced engine efficiency
- Durable construction ensures long-lasting performance
- Backed by AEM’s Lifetime Limited Warranty
- Check specific vehicle applications for emissions compliance and legal status
| Manufacturer part number | 21-841DS |
|---|---|
| Automotive specialty part type | Cold Air Intakes |
| Compatible cars | 2007-2013 BMW 328 6 Cyl 3 L |
| Vehicle fitment type | Universal |
| Vehicle make | BMW |
| Vehicle model | 328I |
| Brand | AEM |
| Vehicle year | 2007, 2008, 2009, 2010, 2011, 2012, 2013 |
| Weight | 6.8 lb |
| Material | Synthetic |
| Finish | Machined |
| Items included | replacement air duct, roto-molded aerodynamic air box, AEM Dryflow synthetic air filter |
| Vehicle type | Car |
| Automotive parts division | Performance |
| Model | AEM-21-841DS |
| Count per pack | 1 |
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