2005 353 Fastech - Questions
#21
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If your mufflers are stock from the factory they should like this on the inside
Stock will have this plate welded in
This is after I drilled out the plate and gutted the mufflers
Stock will have this plate welded in
This is after I drilled out the plate and gutted the mufflers
#25
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Location: WI
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Those XTS mufflers are nice a friend of mine was the test boat for them. He got a few tickets for just being over 86 decibels. He replaced those exact Corsa mufflers that you have. He hasn’t had an issue yet since we put the XTS’s on. They are still loud but quiet enough to pass the tests. He has 500EFI’s on a 38 foot Powerquest.
#26
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#27
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Those XTS mufflers are nice a friend of mine was the test boat for them. He got a few tickets for just being over 86 decibels. He replaced those exact Corsa mufflers that you have. He hasn’t had an issue yet since we put the XTS’s on. They are still loud but quiet enough to pass the tests. He has 500EFI’s on a 38 foot Powerquest.