5 Inch Exhaust
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It's a muffler. Many, many big trucks run them as factory equipment. They typically flow just as good, and better in some cases, then most aftermarket mufflers. You and I would probably want the M90535 from what I can tell.
Not my truck but a good sound clip-
Donaldson Company - Exhaust + Emission
https://www.dieselbombers.com/5-9l-c...5-muffler.html
Not my truck but a good sound clip-
Donaldson Company - Exhaust + Emission
https://www.dieselbombers.com/5-9l-c...5-muffler.html
Last edited by Johnny Cetane; 04-10-2008 at 10:11 AM.
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