Recent content by Redd37

  1. R

    3.7 exhaust question

    Haha rustmaster, that’s great. I appreciate the help man
  2. R

    3.7 exhaust question

    Hi all, I tried to attach a Flowmaster 40 series to my 3.7 because I was told the exhaust we run stock on an 07 1500 is a 2.5” when in reality it’s a 2.25” could I just throw a 2.5-2.25 reducer on both ends and call it a day? Would it still pass MD emissions or will I need to keep an OEM muffler...
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