AEM Dryflow Filter 3.5"
Part Number: 21-204DK

AEM Dryflow Filter 3.5"
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    Will It Fit Your Vehicle?

    This is not a vehicle specific part

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    Our unique non-woven polyester element is independently tested to filter out 98.6% of airborne fine dust in initial efficiency, with an industry leading cumulative efficiency of 99.4% (cumulative efficiency is the average for the test cycle).

    The DRYFLOW also filters down to ONE MICRON of particulate! Our competitors claim that as the filter gets dirty, it filters more efficiently. While this is true, what they dont tell you is that their clean filter lets dirt through until it traps enough to become efficient! Get the best filtration the first time with AEM BRUTE FORCE intakes and the DRYFLOW Synthetic filter.


    Brand: AEM Intakes
    Part Number: 21-204DK
    Color: Red
    Size: 3.5

    Vehicle Fitment

    This part does not have vehicle specific fitment

    3 reviews for AEM Dryflow Filter 3.5"

    5 out of 55 out of 55 out of 55 out of 55 out of 5

    5 out of 5.0

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    5 out of 55 out of 55 out of 55 out of 55 out of 5

    2/3/2014 by Jesus Garcia

    Good product

    Replaced the open funnel filter on my AEM V2 with this one. Fits perfect and sounds smoother a cold start.

    5 out of 55 out of 55 out of 55 out of 55 out of 5

    1/8/2014 by David Serrano


    this intake filter is even better than my previous one. good air flow and sounds great

    5 out of 55 out of 55 out of 55 out of 55 out of 5

    3/15/2010 by Johnny

    Works Great

    Fit perfect, easy install on AEM v2 intake