I purchased a Doug Thorley Quite Power Muffler about a year ago, and the center exhaust is cracking at the weld where the center pipes are welded into the muffler and rattling terribly. Has anyone else had any issues with the DT Quiet Power muffler?
Hi Maglilly. There are entire thread devoted to it Hopefully someone will chime in but lawsuits come to mind. I am horrible with the search engine or I would help you find those threads.
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