08-24-2007, 03:08 AM
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#1 (permalink)
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Offline
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Join Date: May 2003
Location: U.P. of MI
Posts: 471
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Muffler Eliminator
I am thinking of removing the cat or the muffler, The stock 4in pipe looks good. What does it sound like with the cat gone leaving the stock muffler, or vise-versa. Could you tell a diffrence in preformence or mpg?
93 250 2wd xcab auto 354gears 240kmiles
04.5 3500 4wd clubcab 6speed 373 39kmiles stock
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