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blow off valve

  1. Is this a good exhaust setup?

    Mustang EcoBoost Performance
    I originally looked into getting a muffler delete, but I don't know how well it's going to sound at higher rpms. After some research I've found a setup using an mbrp race catback, a megan offroad downpipe, and an hks blow off valve. It sounds pretty decent compared to other systems I've heard...
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