How often should I clean the filter?

AEM recommends cleaning the Dryflow filter every 25,000 to 50,000 miles under normal driving conditions. More frequent cleaning may be needed in dusty or off-road environments. Regular cleaning maintains proper airflow and filtration efficiency.

What is the filter's overall size?

This AEM Dryflow filter is an oval tapered design, with dimensions of 8 inches by 10.5 inches at the base, 5 inches by 7.75 inches at the top, and an overall height of 8 inches. Make sure you have adequate clearance in your engine bay before ordering.

Can I use oil on this filter?

No, this AEM Dryflow filter is designed to be used dry, without any filter oil. Oiling the filter can reduce airflow and may damage the synthetic filter media. It can also contaminate your mass airflow sensor.

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Specifications

Brand: AEM Induction
Part #: 21-2258DK
UPC: 024844329028

AEM Dryflow Air Filter-Oval Tapered 8in x 10.5in O/S Base / 5in x 7.75in O/S Top / 8in Height

Name: AEM Dryflow Air Filter-Oval Tapered 8in x 10.5in O/S Base / 5in x 7.75in O/S Top / 8in Height
Brand: AEM Induction
SKU: aem-induction-aem-dryflow-air-filter-oval-tapered-8in-x-10-5in-o-s-base-5in-x-7--t14-279564
Price: 98.20 USD
Availability: InStock

$98.20

Only 1 left in stock

Washable, oil-free synthetic filter for improved airflow and filtration.

Key Features

Washable synthetic filter — easy cleaning
Oil-free design — prevents sensor contamination
Universal clamp-on design — fits a variety of intake setups

⚠️ 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

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About this part

Product Details

AEM Dryflow Universal Clamp-on Air Filters are washable synthetic air filters designed for a high-efficiency 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. This clamp-on universal air filter has a filter top for higher air flow capability making it great for everyday use.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.