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Muffler bypass

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Old Apr 16, 2016 | 11:15 PM
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Default Muffler bypass

Has anybody performed the bypass that welds a pipe from the inlet to the outlet of the muffler's? Does this do anything? Is it too loud? Any opinions are appreciated.

Thanks

Dyver
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Old Apr 17, 2016 | 01:02 AM
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I did this to my B&B rt66 since it was to quite for my liking

while it was on the car i drilled a hole on the inlet side where the bypass would go then drove the car to hear it, for me when i got to 1/2" sizes hole i was pleased with it so i removed the mufflers and drilled matching holes on the outlet side then fitted and welded a peace of stainless pipe to complete the bypass

by leaving it on the car and drilling the hole you can start small and make it bigger till your pleased with the sound
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Old Apr 18, 2016 | 10:42 AM
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Google bypass mod for C5... tons of info
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Old Apr 18, 2016 | 10:42 PM
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I done it on my stock exhaust, not that much louder to me if any change.
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Old Apr 25, 2016 | 12:58 PM
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Thanks for the input.
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Old Apr 25, 2016 | 05:54 PM
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Originally Posted by Dyver
Thanks for the input.
Go over to the parts for sale section. A guy is selling his and has a sound clip
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Old Apr 25, 2016 | 06:03 PM
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Not much louder, but it will let out all the crackles & pops on decel that the stock mufflers suppress. I liked it, but not everybody does.
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Old Apr 26, 2016 | 10:34 PM
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[QUOTE=Dyver;1592014758]Has anybody performed the bypass that welds a pipe from the inlet to the outlet of the muffler's? Does this do anything? Is it too loud? Any opinions are appreciated.

My sound clip
https://www.youtube.com/watch?v=VEwep25MqhU

Last edited by sirdano; Apr 26, 2016 at 10:37 PM.
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Old Apr 26, 2016 | 11:13 PM
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Drill a few holes or cut a square.
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