The Bosal muffler part # 210815 is a worthless piece of shit !
I bought one for my 95 Disco from Rockauto back in Nov 2014.
From day one the connection at the flange on the Y pipe leaked and was loud as hell, about two months ago the muffler started to rattle and sound like a snare drum , i look at the muffler and there are three seperate cracks now running perpendicular.
I called Rockauto to tell them since the muffler is supposed to be still under warranty and i was given a line of bullshit that it probably was not installed properly, i tell them that i installed it, the asshole asks me " well are you a mechanic " i say yes in a previous life you FUCKING JERKOFF. I call back and speak to someone else since the other guy had the nerve to hang up on me
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I was told that "I" would have to return the muffler to Bosal for inspection to see if there are any manufacturing defects.