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Old 03-29-2008, 09:15 PM
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misteright1_99 misteright1_99 is offline
Motorized Bicycle Elite Member
Join Date: Mar 2008
Location: Treasure Coast, Florida
Posts: 716
Default Re: Quieter muffler?

I would try wrapping the inside baffle with fiberglass. I have used insulation in the past but there are motorcycle parts vendors that sell expansion chamber "packing". Over time it get oil loggeg and needs to be changed. I have run it in all my motorcycles with aftermarket chambers. Might be worth a try for noise....
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