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Old Jul 1, 2010 | 07:13 AM
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PaulEddie
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There has been several pictures of the Z06 bi-mode mufflers cut open that show the internal construction but I have never seen any of the NPP’s. Is there any available or does anyone know if the internal construction is the same
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Old Jul 1, 2010 | 10:01 AM
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the NPP inner tubing is not peforated and a little louder, deeper sound as a result.
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Old Jul 1, 2010 | 06:25 PM
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PaulEddie
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So you are saying if you do the mod on the Z06 bi-mode mufflers you wind up with the same thing as NPP?
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Old Jul 1, 2010 | 06:38 PM
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Yes.... Pretty much.. Just a lot of work....
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Old Jul 1, 2010 | 09:39 PM
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Z06 have a deeper tone vs a louder & higher pitch for the NPP, I observe this on my car as well lots of member feedback including SpinMonster who is extremely knowledgeable in the tech section.
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