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coldairintake

  1. 5.7L Exhaust
    I have a 2014 Challenger RT -- I'm finally ready to upgrade from my Flowmaster Super 40s to something a LOT more aggressive and loud. I DON'T mind the interior drone sounds either. I've been looking into Corsa Xtreme but wanted some input... I've also been thinking of finally putting in a CAI...
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