• AEM Dryflow Conical Air Filter, 6 in Base x 5 in Flange | 21-209DK
    • AEM Dryflow Conical Air Filter, 6 in Base x 5 in Flange | 21-209DK
    • AEM Dryflow Conical Air Filter, 6 in Base x 5 in Flange | 21-209DK
    • AEM Dryflow Conical Air Filter, 6 in Base x 5 in Flange | 21-209DK
    • AEM Dryflow Conical Air Filter, 6 in Base x 5 in Flange | 21-209DK

    AEM Dryflow Conical Air Filter, 6 in Base x 5 in Flange | 21-209DK

    Vendor: AEM Induction
    Part Number: 21-209DK
    $50.39

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
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    Product DetailsFAQReviewsRelated Products

    AEM Dryflow universal clamp-on air filters are washable synthetic air filters engineered for a high-efficiency combination of airflow, filtration, and performance. The oil-free filtration material allows easy cleaning and durable service, and this conical filter uses a wide filter top for higher airflow capability in everyday use.

    Specifications:

    • Shape: Conical, tapered
    • Base Diameter: 6 in.
    • Flange (Neck) Diameter: 5 in.
    • Filter Media: Oil-free synthetic DryFlow material
    • Maintenance: Washable and reusable
    • Warranty: AEM Limited Lifetime Warranty
    • Part Number: 21-209DK

    FAQ

    What size clamp does the AEM 21-209DK filter require?

    It uses a 5 in. flange (neck) diameter with a 6 in. base diameter conical shape.

    Is the AEM 21-209DK filter washable?

    Yes, it uses oil-free synthetic DryFlow media designed for repeated washing and reuse.

    What is this filter designed for?

    It is a universal clamp-on air filter designed for high-efficiency airflow, filtration, and performance in everyday use.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
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    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy
    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

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    For any questions or concerns, please contact us — we’re always happy to help.

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