2008 Cummins exhaust, can I just remove the muffler and leave everything else
I'm a a newbie but want to remove the muffler only. Does anyone know how this will affect the engine and since there's no vehicle inspection would it matter. W err only have a yearly emissions check.
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Rooster24v
6.7 Liter Dodge Cummins 07.5-12
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Nov 8, 2013 04:41 PM



