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Old Apr 6, 2014 | 09:57 PM
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Default Muffler Schematic

Where are the fiberglass packing chambers located on the C7
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Old Apr 6, 2014 | 11:16 PM
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St. Jude Donor '14-'15
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Here, I made this for you. The green represents the piping through the muffler, while the red represents the fiberglass pack.

Both pipes inside the muffler are perforated.

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Old Apr 7, 2014 | 08:57 AM
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Originally Posted by Theta
Here, I made this for you. The green represents the piping through the muffler, while the red represents the fiberglass pack.

Both pipes inside the muffler are perforated.

This helps out a lot, thanks very much.
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Old Apr 7, 2014 | 09:10 AM
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Good to know, thanks!
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Old Apr 12, 2014 | 12:42 AM
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Do you know if the NON NPP muffler is the exact same unit as the NPP muffler ?
Only on the NON NPP the outer tailpipe is plugged off ??---- (dummy pipe )???
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Old Apr 12, 2014 | 12:52 AM
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Originally Posted by tblu92
Do you know if the NON NPP muffler is the exact same unit as the NPP muffler ?
Only on the NON NPP the outer tailpipe is plugged off ??---- (dummy pipe )???
Good question, but I don't know the answer to that one.
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Old Apr 12, 2014 | 09:12 PM
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Anyone ????????
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