# AEM 17-18 C.A.S Subaru Impreza L4-2.0L F/I Cold Air Intake

This Performance Air Intake System allows your engine to breath more air compared to the restrictive factory air intake housing. It is designed, tuned, and dyno-tested to produce more horsepower and torque. 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). A custom shaped heat shield with edge trim lining is included to keep engine bay heat from the air intake. The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. 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.

-   Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.
-   Lifetime Limited Warranty

This Part Fits:

Year

Make

Model

Submodel

2018-2025

Subaru

Crosstrek

Base

2019-2023

Subaru

Crosstrek

Hybrid

2018-2020

Subaru

Crosstrek

Limited

2018-2024

Subaru

Crosstrek

Premium

2017-2025

Subaru

Impreza

Base

2017-2023

Subaru

Impreza

Limited

2017-2023

Subaru

Impreza

Premium

2017-2026

Subaru

Impreza

Sport

## Details

- **Price:** 510.6 CAD
- **Vendor:** AEM Induction
- **Type:** Cold Air Intakes

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 510.60 CAD | In stock |

## Images

- Photo - Primary
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - lifestyle view
- Photo - out of package
- User 4
- Photo - out of package
- User 4

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/aem-17-18-c-a-s-subaru-impreza-l4-2-0l-f-i-cold-air-intake)
> Updated: 2026-06-25