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Old 04-13-2019   #10
Paul Workman
 
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Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,466
Default Re: Any Suggestions on This?

The spring supports reduce some of the sound that otherwise is transmitted from the exhaust to the cabin. And, they provide some flex in case the pipes bottom on something solid, e.g., speed bumps.
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