How do I clean this filter?

aFe recommends their POWER CLEANER to recharge the Pro DRY S filter. Since it's an oil-free filter, you don't want to use traditional filter oil or other cleaning solutions. Using the correct cleaner ensures the filter media stays in top condition.

What are the benefits of an oil-free filter?

Oil-free filters are easier to maintain since you don't have to worry about properly oiling the filter after cleaning. Oiled filters can also cause issues with mass airflow sensors if they're over-oiled, so this eliminates that risk.

Is this filter street legal?

This filter is not CARB approved, so it cannot be installed on emissions-controlled vehicles in California. Check your local regulations to ensure compliance.

aFe Magnum FLOW Pro Dry S Air Filter 18-21 Subaru Crosstrek 2.0L

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aFe

aFe Magnum FLOW Pro Dry S Air Filter 18-21 Subaru Crosstrek 2.0L

Name: aFe Magnum FLOW Pro Dry S Air Filter 18-21 Subaru Crosstrek 2.0L
Brand: aFe
Price: 76.00 USD
Availability: InStock

$76.00

Washable, reusable aFe air filter improves airflow to your 2.0L Crosstrek. No oiling needed.

Key Features

Three-layer synthetic media — well-built filtration without needing oil.
Washable and reusable — saves money compared to disposable filters.
Rounded pleats — increased surface area for better airflow and dust capacity.
Polyurethane frame — resists heat degradation and maintains its shape.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 46 vehicles

Need Help?

631-982-0042

Fast Shipping

Nationwide delivery

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Since 1957

Family-owned

Product Details

Magnum FLOW OE Replacement Air Filter w/ Pro DRY S Media Subaru Impreza 17-25/Crosstrek 18-25/Forester 19-25/Ascent 19-25/Legacy 20-25/Outback 20-25

This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity. This media is best suited for street use. Pro DRY S filters are easily recharged with aFe's POWER CLEANER. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing increased flow and greater dust holding capacity. This pliable sealing surface conforms to even the most uneven filter housing, making for a perfect filter fit and sealing surface every time. This design eliminates the use of gaskets or sealants and always goes back to its original form. All aFe POWER flat panel performance air filters are constructed with a full 360-degree polyurethane frame. Unlike other materials that degrade after repeated heat cycles in an engine bay, polyurethane maintains its original molded shape.