The COBB High Flow Air Filter is an easy and effective performance upgrade for your Subaru WRX (20222024), Outback XT & Wilderness, and Ascent models. Designed to fit perfectly into the OEM airbox, this precision-molded filter uses a proprietary single-layer synthetic nanofiber to deliver increased airflow while maintaining excellent filtration efficiency.

Whether you’re chasing horsepower gains or simply want a cleaner, more efficient engine, the COBB High Flow Filter delivers. It allows significantly higher air volume into the intake system compared to stock paper filtersideal for both stock and tuned vehicles.

This filter is reusable and serviceable, ensuring long-term value and consistent performance. Just clean it with warm, soapy water, rinse, and let it air dryno special solvents, no replacement needed. Compatible with COBB Accessport OTS maps, this filter is a perfect match for your performance tuning goals.

Give your Subaru fresh, unrestricted airand enjoy a sharper throttle response, better fuel economy, and extended filter life.

The COBB High Flow Air Filter is an easy and effective performance upgrade for your Subaru WRX (20222024), Outback XT & Wilderness, and Ascent models. Designed to fit perfectly into the OEM airbox, this precision-molded filter uses a proprietary single-layer synthetic nanofiber to deliver increased airflow while maintaining excellent filtration efficiency.

Whether you’re chasing horsepower gains or simply want a cleaner, more efficient engine, the COBB High Flow Filter delivers. It allows significantly higher air volume into the intake system compared to stock paper filtersideal for both stock and tuned vehicles.

This filter is reusable and serviceable, ensuring long-term value and consistent performance. Just clean it with warm, soapy water, rinse, and let it air dryno special solvents, no replacement needed. Compatible with COBB Accessport OTS maps, this filter is a perfect match for your performance tuning goals.

Give your Subaru fresh, unrestricted airand enjoy a sharper throttle response, better fuel economy, and extended filter life.