K&N High-Flow Drop-In Replacement Air Filter for Select 2017-2026 Subaru (L4-2.0L) 33-5064

Fits select 2017-2026 Subaru Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, and WRX (L4-2.0L).

The K&N High-Flow Air Filter is designed to improve engine performance by reducing airflow restriction without sacrificing filtration efficiency. This drop-in replacement filter features a state-of-the-art design using multiple layers of oiled cotton media. This layered construction captures harmful contaminants while allowing for a high volume of air to reach your engine, supporting better throttle response and overall efficiency.

Engineered as a direct replacement for your factory paper filter, this unit installs easily into the original equipment (OE) air box in minutes. Unlike disposable filters, K&N air filters are washable and reusable, providing a sustainable solution that helps reduce landfill waste. This filter is built to last for the life of your vehicle and is backed by K&N’s 10-Year/Million Mile Limited Warranty.

• Direct drop-in replacement for factory air box
• Layered, oiled cotton media for high airflow and superior filtration
• Washable and reusable design
• Manufacturer Part Number: 33-5064
• Backed by a 10-Year/Million Mile Limited Warranty
• Environmentally friendly choice reduces disposable filter waste