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cai vs stock airbox

  1. CAI or Stock Airbox?

    Mustang EcoBoost Performance
    I've read a ton of online articles and have watched a bunch of YouTube videos surrounding the controversy between which is better in terms of power for our EB's... a Cold Air Intake or the Stock Airbox. And frankly there's no clear cut proven results that I can find, at least not for our...
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