AEM Induction Cold Air Intake System for BMW
Part # 21-841DS
Features
- Precision-tuned and dyno-validated to enhance throttle response, sharpen acceleration, and improve overall engine efficiency, helping maximize horsepower and drivability.
- Creates a deeper, more aggressive induction tone that highlights the intake system’s improved airflow.
- Features low-restriction intake tubing that increases air velocity and high-volume airflow for maximum performance gains.
- Equipped with a long-life, high-capacity air filter capable of up to 100,000 miles before servicing (depending on driving conditions), reducing maintenance while maintaining strong, clean airflow.
- Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.
Description
This Performance 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).
Specifications
| Air Box Included | No |
|---|---|
| Air Filter Color | Red |
| Air Filter Material | Non-woven Synthetic |
| Air Filter Outlet Shape | Oval |
| Air Filter Washable | Yes |
| California Restricted | Not legal for sale or use in California |
| Clamp Color/Finish | Not Applicable |
| Clamp Material | No Clamps Required |
| Clamp Style | No Clamps Required |
| Clamps Included | No Clamps Included |
| Coupler Color/Finish | Not Applicable |
| Couplers Included | Not Required |
| Estimated Horsepower Gain | 9.1 HP @ 6600 RPM |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | High-Density Cross-Linked Polyethylene |
| Intake Pipe Ports | All intake tube ports needed for the specified applications are included |
| Mass Air Flow Sensor Adapter Included | Yes |
| Mounting Hardware Included | Yes |
| Oil Included | No |
| Package Material | Corrugated |
| Package Type | Box |
| Product Style | AEM Cold Air Intake System |
| Replacement Filter | 21-1016DK |
| Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. |
| TUV Approved (Europe) | No |
| Weight | 6.8 lb (3.1 kg) |
| UPC / GTIN | 00024844367778 |
| Warranty | Limited Lifetime warranty |
| Year | Make | Model | Body Style | Engine | Note |
|---|---|---|---|---|---|
| 2007 - 2010 | BMW | 328i | - | 3.0L I6 | Exc. Projector Head Lights; California Air Resources Board Exempt: No |
| 2011 - 2012 | BMW | 328i | - | 3.0L I6 | Exc. Projector Head Lights; California Air Resources Board Exempt: No; Exc. Projector Head Lights; California Air Resources Board Exempt: No; AEM - Polyethylene Intake System; Airbox; Black, w/Red Filter (CAS) |
| 2013 | BMW | 328i | - | 3.0L I6 | Exc. Projector Head Lights; California Air Resources Board Exempt: No |
| 2013 | BMW | 328i | Convertible | 3.0L I6 | Exc. Projector Head Lights; California Air Resources Board Exempt: No |
| 2013 | BMW | 328i | Coupe (2 Door) | 3.0L I6 | Exc. Projector Head Lights; California Air Resources Board Exempt: No |
| 2009 - 2010 | BMW | 328i xDrive | - | 3.0L I6 | Exc. Projector Head Lights; California Air Resources Board Exempt: No |
| 2012 - 2013 | BMW | 328i xDrive | - | 3.0L I6 | Exc. Projector Head Lights; California Air Resources Board Exempt: No |
| 2007 - 2008 | BMW | 328xi | - | 3.0L I6 | Exc. Projector Head Lights; California Air Resources Board Exempt: No |