AEM Drop In Replacement Air Filter 2019-2021 STI / 2022-2025 WRX

AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high-performance oil-free filtration material that allows easy cleaning, durable service, and excellent filtration.

Features:
- Material = Non-woven Synthetic
- Designed to increase horsepower and throttle response
- AEM Air Filters are cleanable and reusable for the life of your vehicle
- Captures up to 99% of harmful contaminants
- Outstanding performance even in dusty racing conditions
- Manufactured in the USA
- Does not require oil
- Will NOT void vehicle warranty

Applications:
2019-2021 STI
2022-2025 WRX