Thread: Muffler upgrade
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Old 06-22-2022, 05:59 PM   #10
Mike C
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Join Date: Dec 1999
Location: Austin, TX, USA
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Re: Muffler upgrade

Quote:
Originally Posted by chris989 View Post

I find it odd that all the turbo mufflers neck down to ~2" inside no matter the ID of the tail pipe.
The Walker SuperFlow aka DynoMax mufflers are true size all the way through. They are the old Sonic Turbo of the 80’s designed by David Vizard.
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