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2.5t

  1. Blow Off Valve (BOV)? 2020 Mazda 6 2.5T

    Newbie Section
    Hi everyone, It might be a silly question but has anyone added a blow off valve or is it not possible? I'm not really interested in any intake as I've read the effects are negligible if only to introduce more dirt into the engine due to lack of filtration. Any help would be appreciated. Thanks.
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