Thread: dual exhaust on an 2001 excursion w/7.3 powerstroke
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Old 10-30-2005, 11:37 AM
purduefarmboy460 purduefarmboy460 is offline
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worth it?
How much difference is there between a 4", and stock? Louder? hear the turbo more? I don't have anything on mine right now, that is muffler or cat, I just wondered if it was worth the money to put on a 4" kit?
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