Z06 Exhaust Question
Thread Starter
Racer
Joined: Mar 2006
Posts: 410
Likes: 6
From: Flowery Branch GA
Z06 Exhaust Question
I have been thinking of changing the exhaust on my 99 Vert and I see a lot of the Z06 ti exhausts being sold (rather quickly) to stock C5 owners. I know these exhausts are a little louder and should flow better than stock but other than price why not go on to a Corsa or Borla system. Isn't that what most of the Z06 owners are doing? Do the Z06 exhausts emit the dreaded drone that some other after market systems do?
Thanks for your input.
Tom
Thanks for your input.
Tom
Burning Brakes
Joined: Jun 2005
Posts: 1,171
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From: TN
Cruise-In VII Veteran
Originally Posted by TomG3
I have been thinking of changing the exhaust on my 99 Vert and I see a lot of the Z06 ti exhausts being sold (rather quickly) to stock C5 owners. I know these exhausts are a little louder and should flow better than stock but other than price why not go on to a Corsa or Borla system. Isn't that what most of the Z06 owners are doing? Do the Z06 exhausts emit the dreaded drone that some other after market systems do?
Thanks for your input.
Tom
Thanks for your input.
Tom
those stock pipes (and most other aftemarket systems) are very heavy!Yes, for some more money, you can go aftermarket such as GHL, B&B, Corsa, Borla or other reputable manufacturers. Yes, some have some highway drone, and most are alot louder than the Ti's. After owning several loud cars and motorcycles in the past I am done with loud, rough cars. I can say I love the Z06 ti's, I can easily hear my music, hold a conversation, or listen to myself curse that lady in front of me doing her makeup in her rearview mirror while doing 60 mph!
When I stomp on the gas, I like the subdued growl, it's noticeable to you in the car, but not to everyone else around you(vette's are already cop magnets, why make it even more so?)!
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The Ti's will give you some weight savings and not have any drone - a big plus if that is a concern. The aftermarket exhausts are almost all high polished stainless and look very good and are louder than the Ti exhaust.
Burning Brakes
Joined: Mar 2002
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From: Jacksonville FL
St. Jude Contributor
One more thing to consider is your mod plan. There have been several posts over the years from folks who installed one of the louder systems and then regretted it after adding heads/cam/headers. Their system became too loud (a relative thing, to be sure!! 
). Just something to think about...
). Just something to think about...
Pro
Joined: May 2005
Posts: 521
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From: CIGAR CITY (TAMPA) FL
If the Z06 catbacks were that great, why would all of the Z06 owners be selling them? They are definitely lighter, but sound is very similar to a regular C5 exhaust, slightly louder at WOT. The Z06 exhaust is good if you are running headers and no cats. Otherwise, go for the aftermarket exhaust.
Racer
Joined: Jan 2003
Posts: 493
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From: Goose Creek SC
Z06
I have heard from more than one of the CFs tuners that the Z06 exhaust flows as well as if not better than any of the aftermarket exhausts and weigh a lot less.
If I had to do it all over again that is what would be on my car now.
If I had to do it all over again that is what would be on my car now.
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Le Mans Master
Joined: Sep 2003
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From: eastern NC
Originally Posted by FASTFORM
If the Z06 catbacks were that great, why would all of the Z06 owners be selling them? They are definitely lighter, but sound is very similar to a regular C5 exhaust, slightly louder at WOT. The Z06 exhaust is good if you are running headers and no cats. Otherwise, go for the aftermarket exhaust.
On the other hand, the ZO-6 system looks terrific, sounds excellent (but not particularly loud), lasts as long as most aftermarket systems and weighs about half as much... oh and they cost less than half as much as well... what's not to like...
Good luck with your decision... GUSTO
Safety Car
Joined: Jun 2005
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From: St Marys GA
It boils down to personal preference. Do you need loud? Do you need attention? (sometimes the wrong kind) Is loud worth the drone tradeoff? Borla reportedly drones, Corsa & Callaway reportedly not.
Based on those considerations & others mentioned above, I went with the Z06 Tis. No regrets here. But that's me; not you.
DBD
Based on those considerations & others mentioned above, I went with the Z06 Tis. No regrets here. But that's me; not you.
DBD
Race Director
Joined: Nov 2003
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From: Mustang OK
Originally Posted by The Nuts
Hey Tom, The Z06 ti's do not emit any drone at all, in fact, it's only slightly louder than a stock system at idle, but has a nice growl at WOT. The system is almost half as light as the stock system, if you pick up each one in each arm, the difference is very dramatic those stock pipes (and most other aftemarket systems) are very heavy!
Yes, for some more money, you can go aftermarket such as GHL, B&B, Corsa, Borla or other reputable manufacturers. Yes, some have some highway drone, and most are alot louder than the Ti's. After owning several loud cars and motorcycles in the past I am done with loud, rough cars. I can say I love the Z06 ti's, I can easily hear my music, hold a conversation, or listen to myself curse that lady in front of me doing her makeup in her rearview mirror while doing 60 mph! When I stomp on the gas, I like the subdued growl, it's noticeable to you in the car, but not to everyone else around you(vette's are already cop magnets, why make it even more so?)!
those stock pipes (and most other aftemarket systems) are very heavy!Yes, for some more money, you can go aftermarket such as GHL, B&B, Corsa, Borla or other reputable manufacturers. Yes, some have some highway drone, and most are alot louder than the Ti's. After owning several loud cars and motorcycles in the past I am done with loud, rough cars. I can say I love the Z06 ti's, I can easily hear my music, hold a conversation, or listen to myself curse that lady in front of me doing her makeup in her rearview mirror while doing 60 mph!
When I stomp on the gas, I like the subdued growl, it's noticeable to you in the car, but not to everyone else around you(vette's are already cop magnets, why make it even more so?)!
We're very pleased with our Z06 Ti's for the reasons The Nuts gave above. However, if your into loud or aggressive, this is not the exhaust for you. As someone else mentioned, it always best if you can listen to the various exhaust first hand to help you decide what you like.Good luck with the exhaust.
Le Mans Master
Joined: Apr 2003
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From: Palm Bay FL
St. Jude Donor '05-'06-'07-'08-'09-'10-'11
If you can find a Z06 owner that will give you their exhaust for free, then its not a bad deal. Like you said, they took it off for a reason. Now its just another USED MUFLER.
Spend your money on a new system.
I love my Borla's.
Spend your money on a new system.
I love my Borla's.
Burning Brakes
Joined: Feb 2005
Posts: 1,099
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From: Branford Connecticut
We recorded 64% less back pressure in the Callaway Double-D system compared to the 2003 Titanium Z06 system. It reduced e.t. by a consistent tenth, in our Z06 test car (otherwise stock configuration at the time)
Race Director
Joined: Jul 2004
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From: Downers Grove IL
St. Jude Donor '15
Originally Posted by TomG3
Thank you all for your input. I'll be looking for a Z06 exhaust very soon.
Thanks again.
Tom
Thanks again.
Tom
I just had the Ti installed this weekend. Like the others have said it's a tiny bit louder than stock. At WOT it sounds great! It also has a nice sound in the 2000 rpm range. Heck, the tips alone are a good reason to get some. If you don't want loud, they are a good move.
Safety Car
Joined: Jun 2005
Posts: 3,775
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From: St Marys GA
Originally Posted by mcv
We recorded 64% less back pressure in the Callaway Double-D system compared to the 2003 Titanium Z06 system. It reduced e.t. by a consistent tenth, in our Z06 test car (otherwise stock configuration at the time)
DBD
