K&N Drop In Replacement Air Filter Subaru 2019-2021 STI / 2022-2025 WRX

This is a high-performance direct replacement of your factory intake filter designed to provide better filtering capabilities while allowing for better airflow for improved performance.

Features:
- Designed to improve power and rate of acceleration
- Can be cleaned and used again
- High air flow with exceptional filtration
- Lasts up to 50,000 miles before cleaning is required depending on driving conditions
- Works with original equipment manufacturer vehicle electronics
- Emissions legal in all 50 US states
- Will NOT void your vehicle warranty
- Direct fitment into the factory airbox

Applications:
2019-2021 Subaru STI
2022-2025 Subaru WRX