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2017 Silverado Z71 5.3 Spintech New Setup.

   
Old 04-26-2017, 08:04 PM
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Default 2017 Silverado Z71 5.3 Spintech New Setup.
Changed up my exhaust today. Still using the Spintech 6000 Pro Street 3" in/ duel 2.5" out muffler but instead of a side exit before the rear tire I had them run 2.5" pipe back and dumped at the bumper. I think it sounds better and it is quieter on the inside of the truck. Let me know your thoughts.

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Old 04-27-2017, 11:57 AM
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Much better, side exit on dd sucks imo, especially with kids and long road trips.
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Old 04-27-2017, 10:21 PM
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Yeah I like it better how it is now. Here is a cold start clip.

Last edited by Gorske; 04-28-2017 at 11:06 AM.
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