muffler

  1. A

    Will this muffler fit?

    I've decided I'm going to keep and work on my 2004 Expedition and I'm wondering if these are the right dimensions for a new muffler? Not sure if this info will help but it's the 5.4L Eddie Bauer
  2. B

    WTT my flowmaster for your stock muffler. 2017 expedition in Utah

    Located in Utah. I bought a used 2017 expedition with a flowmaster muffler and when we drove it, we loved the sound. My wife drives it 99% of the time and says the sound of the flowmaster is getting to her. Looking to go back to stock. It sounds good but it is audible in the cabin. Not terrible...
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