AEM Induction
AEM 2022 C.A.S. Subaru WRX H4-2.4L F/I Turbo Cold Air Intake - 21-891C
- SKU:
- AEM21-891C
- UPC:
- 024844396778
- MPN:
- 21-891C
- Availability:
- Regularly stocked product
Description
Do AEM IND Cold Air Intakes require custom tuning?
AEM IND Cold Air Intakes are designed, tuned, and dyno-tested for optimal performance without requiring custom tuning for most applications.
How long does it take to install an AEM IND Cold Air Intake?
Installing an AEM IND Cold Air Intake is a straightforward bolt-on process, typically achievable in under an hour with basic tools.
AEM IND Cold Air Intakes deliver exceptional street performance, earning a 9/9 score, by enabling your engine to breathe substantially more air. Featuring a durable gunmetal gray powder coated, mandrel-bent aluminum construction and an oversized Dryflow filter, these cold air intakes are engineered for maximum horsepower and torque gains.
Key Features
- Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing
- designed, tuned and dyno-tested to produce more horsepower and torque
- oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance
- mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish
- custom shaped heat shield with lid is included
- washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters
Why Choose the AEM IND Cold Air Intakes
Delivers a surge of power and responsiveness by allowing your engine to inhale significantly more air.
Achieves a noticeable increase in horsepower and torque for exhilarating acceleration and improved driving dynamics.
Provides superior filtration and airflow with a washable filter, ensuring peak engine performance and long-term value.
Transforms your engine bay with a sleek, durable gunmetal gray finish and custom-fit heat shield for optimal airflow.
Who Is This For?
Street Performance — 9/10
Designed, tuned, dyno-tested for more horsepower and torque.
Track / Autocross — 8/10
Performance intake allows engine to breathe more air.
Drag Racing — 8/10
Designed for increased horsepower and torque.
Racing Competition — 8/10
Performance gains from increased airflow and power.
Engine Performance — 9/10
Designed, tuned, dyno-tested for more horsepower and torque.
Visual / Aesthetic Upgrade — 7/10
Mandrel-bent aluminum with gunmetal gray powder coat.
Frequently Asked Questions
What is the primary function of the AEM IND Cold Air Intake system?
Enhancing engine breathing is the primary function of the AEM IND Cold Air Intake. This bolt-on system replaces restrictive factory components, allowing your engine to inhale significantly more air for improved performance.
How can I confirm if the AEM IND Cold Air Intake fits my vehicle?
Confirming exact vehicle fitment for the AEM IND Cold Air Intake is achieved by utilizing the dedicated fitment tool. This ensures a precise, custom-shaped heat shield and a seamless bolt-on installation.
What kind of performance improvements can I expect from an AEM IND Cold Air Intake?
Expect a notable surge in power and responsiveness, with a score of 9/9 for Engine Performance. This AEM IND system is designed, tuned, and dyno-tested to deliver increased horsepower and torque for exhilarating acceleration.
Is upgrading to an AEM IND Cold Air Intake worthwhile over the stock component?
Upgrading is highly beneficial for achieving enhanced engine performance. The AEM IND system's oversized Dryflow filter provides superior filtration and airflow compared to stock, ensuring peak engine efficiency and long-term value.
How difficult is the installation process for an AEM IND Cold Air Intake?
The installation process for an AEM IND Cold Air Intake is straightforward, being a bolt-on type. This allows for a simple and direct fitment, making it an accessible upgrade for enthusiasts seeking enhanced engine performance.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Cold Air Intakes — Air Intake Systems
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
21-891C |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Intake Systems>Cold Air Intakes |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Street Performance: |
9/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Racing Competition: |
8/10 |
Engine Performance: |
9/10 |
Visual / Aesthetic Upgrade: |
7/10 |
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