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2 chamber

  1. Exhaust Parts
    I have 2 2 1/2 inlet 2 1/2 outlet mufflers that I just pulled of my mustang ! I am only getting rid of them bc I had to upgrade to 3" and 1 chamber race flows. I CAN not find the flowmaster name on the mufflers , BUT, I have owned 5 5.0 mustangs and know the sound well. If they are not Flows...