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Where to cut for C6Z exhaust?

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Old 08-19-2016, 12:15 AM
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ascastil
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Default Where to cut for C6Z exhaust?
Title should read "Where to cut exhaust for C6Z diff". Whoops. Anyways, I dont know where to cut. Ive read I need to extend the axle back 3".




Here?





Or here?
Last edited by ascastil; 08-19-2016 at 12:23 AM.
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Old 08-19-2016, 12:16 AM
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After looking at my pics, Im guessing the second one. The first would narrow it 3", correct?
Last edited by ascastil; 08-19-2016 at 12:45 AM.
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Old 08-19-2016, 02:36 PM
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124 people and no response?
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Old 08-19-2016, 02:43 PM
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C5 Pete
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I'm pretty certain you have to extend the section of the cat back that goes over the axles. It's titanium, so you'll need someone that can weld that.
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Old 08-19-2016, 05:04 PM
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Originally Posted by ascastil
Title should read "Where to cut exhaust for C6Z diff". Whoops. Anyways, I dont know where to cut. Ive read I need to extend the axle back 3".




Here?





Or here?
You want to shorten the rear extension pipes where you have the marks on the second picture.
Then you will have to add that amount to the over to axle pipes. if I remember correctly, mine was 2.5".

Last edited by 94z28racecar; 08-19-2016 at 05:09 PM. Reason: Added picture
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