AEM Induction Systems · 21-889C
Part #: 21-889C
UPC: 024844392480
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This is a Test Product Message for the Air Intakes Category!
Description: 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.
Description:
Description
The AEM 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 models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a heat shield which is designed to reduce intake air temperature and increase horsepower. The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass airflow sensor and breather tube. 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,
Features & benefits
- 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.
Information
Associated products: AEM-21-2073DK AEM DryFlow Air Filter, AEM-1-1000 Air Filter Cleaner
Application summary
| Year | Make / model |
|---|---|
| 2019-2021 | Nissan Altima |
Specifications
- GTIN
- 00024844392480
- Weight
- 10.4 lb
- Height
- 15 in
- Length
- 22.2 in
- Width
- 14.5 in
- EO
- Not in CA
- Life cycle
- Available to Order
- Alt. part number
- AEM-21-889C
- AAM brand code
- AEK
- Warehouse brand code
- AEK
- AAIA brand code
- DSHD
Attributes
- Air Box Included
- No
- Air Filter Color
- Red
- Air Filter Material
- Non-woven Synthetic
- Air Filter Outlet Shape
- Round
- Air Filter Washable
- Yes
- Alternate Part Number
- AEM-21-889C
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- California Restricted
- Not legal for sale or use in California
- Clamp Color/Finish
- Natural
- Clamp Material
- Stainless Steel
- Clamp Style
- Worm Gear
- Clamps Included
- 7
- Coupler Color/Finish
- Black
- Couplers Included
- 3
- Estimated Horsepower Gain
- 10.95 HP @ 4297 RPM
- Intake Pipe Color / Finish
- Gunmetal Gray
- Intake Pipe Material
- Aluminum
- 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
- 21-2073DK
- Street Legal In All US States
- Not legal for sale or use in California on any pollution controlled motor vehicle.
- TUV Approved (Europe)
- No
- Title
- AEM AEM-21-889C Cold Air Intake System
- Warranty
- Limited Lifetime
- Weight
- 10.4 lb (4.7 kg)
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2019-2021 Nissan Altima
AEM Induction Systems 21-889C
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