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Is it possible for exhaust to get quiter??
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09-27-2014, 10:42 AM
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SteelCamaro
Drives: 2012 2SS LS3
Join Date: Jun 2012
Location: The Garage
Posts: 561
There is a minor soot buildup that can absorb sound, but it's very minimal. I'm leaning towards you're just getting used to it.
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