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goats belly pre-muffler

  1. The Goats Belly Pre-Muffler what's inside and why

    Engine / Exhaust / Cooling
    Okay, so I've searched this forum and found no real answer to the above question, and lot's of speculation about sound deadening material and a cat converter being inside. No cut-away pictures that I could Google. Today I was at our local bike graveyard and spotted a mangled 2000 VN750. I...