2.5" Flowmaster Super 40 Delta V Muffler
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Joined: Oct 2011
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I just replaced the muffler with a 40. To increase vol change tailpipe. Also my '62 Chevy truck runs the Delta version. Also the 50 I put on Moms Chevy brought the noise down but still give a good sound with less in cab.
Last edited by lvphotos; Jan 25, 2013 at 05:56 PM.