Magnaflow Cat Back- UPDATE, system installed
It's muffler time again....Back in 2012 the OEM muffler rotted out and I replaced it with a Flo-Pro (see this thread) because I was concerned about interior noise, specifically droning while towing. ...
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To ease the droning in the cab. Run the pipes out the side and not the back Out the back the sound bounces off the trailer. Out the side if don't
Also if you already have a cat back. Why can't you just replace the muffler and not the whole thing. That's what I did
Also if you already have a cat back. Why can't you just replace the muffler and not the whole thing. That's what I did
