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Old Nov 8, 2020 | 04:05 AM
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Default Z06 Exhaust

Is it worth the trouble to swap out the stock cat-back stock exhaust for Z06 car-back titanium?
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Old Nov 8, 2020 | 07:05 AM
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Absolutely worth the effort but to do it safely you should have it done on a lift. It's a really easy job and takes less than an hour to do. I did it because I never have liked the oval tips. Not much of a difference with noise while at highway speeds unless you like a loud, droning obnoxious exhaust. Sounds really sweet though at idle and wide open throttle.


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Old Nov 8, 2020 | 09:49 AM
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Besides some weight savings, the Ti exhaust is a bit louder than the base C5 exhaust. If you can get a set for a good price, go for it.
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Old Nov 9, 2020 | 02:11 PM
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Try and get one with the ‘bypass’ mod done already if you can. Had it done on mine a few years ago and sounds much better with it. Might be hard to find but it’s worth it.

Last edited by MY03C5Z; Nov 9, 2020 at 02:11 PM.
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Old Nov 9, 2020 | 04:13 PM
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I did the swap on mine. It looks better, it's lighter, and does sound a bit better (although the difference is subtle until you hit WOT. Post a WTB in the for sale section of the forum. If you're patient, you can get a good price.
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Old Nov 11, 2020 | 12:36 AM
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Originally Posted by MY03C5Z
Try and get one with the ‘bypass’ mod done already if you can. Had it done on mine a few years ago and sounds much better with it. Might be hard to find but it’s worth it.
I hate being ignorant, but can you tell me about “bypass” please?
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Old Nov 11, 2020 | 07:29 AM
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Originally Posted by LouWinget
I hate being ignorant, but can you tell me about “bypass” please?


it’s a modification to the factory exhaust that partially bypasses the mufflers. Allegedly it adds a little sound on hard acceleration but remains drone free. The picture I posted has the bypass pipes welded in
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Old Nov 11, 2020 | 08:04 AM
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Originally Posted by Adwest52
Absolutely worth the effort but to do it safely you should have it done on a lift. It's a really easy job and takes less than an hour to do. I did it because I never have liked the oval tips. Not much of a difference with noise while at highway speeds unless you like a loud, droning obnoxious exhaust. Sounds really sweet though at idle and wide open throttle.


Love the Green. I looked all over for a green one--had to settle for Torch Red.
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Old Nov 11, 2020 | 06:22 PM
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Originally Posted by dbgoodwin

it’s a modification to the factory exhaust that partially bypasses the mufflers. Allegedly it adds a little sound on hard acceleration but remains drone free. The picture I posted has the bypass pipes welded in

Yep that’s the mod. With LT headers I think the modded ti exhaust sounds perfect to me. Had the ti mod done when I had stock exhaust manifolds and it was a very noticeable difference in sound above 3000 rpm. With LT’s it really screams from 3k to redline. No drone at all though on the highway which is great.
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Old Nov 11, 2020 | 06:24 PM
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There's a reason we Z06 owner's pull ours off- it's too quiet to our liking.
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Old Nov 12, 2020 | 09:33 AM
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Originally Posted by Not4spd
There's a reason we Z06 owner's pull ours off- it's too quiet to our liking.

LOL, well I guess that’s a bit subjective. I’m very happy with the stock exhaust. There are many great choices if you want a louder sound and that’s cool. To each their own!
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