Specifications
- Brand
- AEM Induction
- Part #
- 21-863C
- UPC
- 024844392077
AEM 19-21 Subaru WRX STI 2.5L H4 Cold Air Intake System
$299.99
Get more airflow to your engine with the AEM 21-863C Cold Air Intake for your 2019-2021 Subaru WRX STI. Features a washable DRYFLOW filter and custom heat shield.
Key Features
- Oversized AEM DRYFLOW synthetic air filter — washable and reusable, offers good airflow and filtration.
- Mandrel-bent aluminum intake tube — smooth airflow path.
- Custom heat shield — helps block engine bay heat from the intake air.
- Factory fresh air duct attachment — uses existing ducting for cooler air.
- Long service intervals — filter can go up to 100,000 miles between cleanings under normal highway driving.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits this vehicle
- Subaru WRX STI 2019-2021
Product Details
AEM cold air intake systems are designed to increase horsepower and torque. The system includes an oversized AEM DRYFLOW synthetic washable air filter, engineered to provide outstanding airflow, filtration, and performance, and also features a mandrel-bent aluminum intake tube and high quality hardware. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the factory fresh air duct attaches to the heat shield. The entire system can typically be installed in less than 90 minutes.
Description
Cold Air Intake SystemSpecifications
- Brand
- AEM Induction
- Manufacturer Part #
- 21-863C
- UPC
- 024844392077
Frequently Asked Questions
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AEM 19-21 Subaru WRX STI 2.5L H4 Cold Air Intake System