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AEM DryFlow Pre-Filter Air Filter Wrap (6in Base 5.25in Top 9in Tall)

MODEL # AEM1-4001

$35.99


  • Q: will fit   Delta3 years ago

    will fit on my aem intake for wrx 2011?
    • 0 of 0 people found the following answer helpful

      A:  This pre-filter will work with your AEM filter as long as the filter has the same dimensions as this pre-filter.

      Ben L. @ RallySport Direct 3 years ago  
        
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    • 0 of 0 people found the following answer helpful

      A:  i have the AEM 21-478WR

      Delta
        
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  • Q: Cobb Filter  HenryLim4 years ago

    Will this fit on the Cobb filter used in my 2013 Focus ST?
    • 0 of 0 people found the following answer helpful

      A:  It will not fit snug on that filter.

      guest57853c642a8d25b5018c44a7 @
        
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  • Q: Custom tune   JohnM.5 years ago

    Will this affect my air ratio intake from my custom tune? Should I get my tuner to retweak?
    • 0 of 0 people found the following answer helpful

      A:  This pre-filter should not affect flow enough to affect your tune, but I do recommend monitoring the boost level and air/fuel ratio before and after installation to verify there are no significant changes.

      Zach G. @ RallySport Direct 5 years ago  
        
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