How often should I clean this filter?

AEM recommends cleaning the Dryflow filter every 25,000 to 50,000 miles, depending on your driving conditions. Inspect the filter regularly, and clean it more often if you drive in dusty or dirty environments. Proper maintenance will help maintain optimal airflow and filtration efficiency.

What is the flange diameter of this filter?

This AEM filter has a 3-inch inside diameter flange. This is the size of the intake tube that the filter will clamp onto. Always measure to confirm fitment.

Does this filter require oiling?

No, this AEM Dryflow filter is designed to operate without oil. The synthetic filter media provides efficient filtration without the need for oiling, which simplifies maintenance and prevents potential sensor contamination.

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Specifications

Brand: AEM Induction
Part #: 21-203D-XK
UPC: 024844297648

AEM Dryflow Air Filter - Round Tapered 5in Top OD x 6 Base OD x 5.563in H x 3in Flange ID

Name: AEM Dryflow Air Filter - Round Tapered 5in Top OD x 6 Base OD x 5.563in H x 3in Flange ID
Brand: AEM Induction
SKU: aem-induction-aem-dryflow-air-filter-round-tapered-5in-top-od-x-6-base-od-x-5-56-t14-280211
Price: 78.55 USD
Availability: InStock

$78.55

Only 7 left in stock

Washable AEM Dryflow filter balances airflow and filtration. Oil-free synthetic media means easy cleaning and lasting service.

Key Features

Washable synthetic filter media — can be cleaned and re-oiled
Oil-free design — prevents sensor contamination
Filter top — improved airflow
Clamp-on design — easy to install

⚠️ 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 Universal Clamp-on 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. This clamp-on universal air filter has a filter top for higher air flow capability making it great for racing use.