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magnaflow sounds hollow

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Old Oct 17, 2011 | 12:02 PM
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Default magnaflow sounds hollow

My magnaflow sounds hollow when I tap on the case.Has anyone ever had a magnaflow loose it's packing?
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Old Oct 17, 2011 | 02:47 PM
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Dr X blew out his Magnaflow packing - Of course he was running dual TVS 1900s!
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Old Oct 17, 2011 | 06:03 PM
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I think after awhile the "packing" goes away in a sence lol..I have a 30" magnaflow on the tahoe from the tbss and it has gotten louder on the tahoe than it was the ss..

Its got 20k miles maybe..
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Old Oct 17, 2011 | 06:09 PM
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Any strait through muffler is going to get louder over time, yes packing will blow out..
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