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Old Feb 24, 2007 | 11:53 PM
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Default Exhausted !

Borla Stinger ll Sport S-Type (4" quad) or Corsa Sport Pro-Series (3 1/2" quad)? They both had the x-pipe. I know, american vs. european sound. Also, Borla has the million mile warranty. They both sound good on the Ecklers installation video. Are the Borlas too loud and is there any drone from either, especially when cruising? Again, why are the Corsa's so popular?

Again, I know that many types have been talked about but what do most like of these two? One more thing. Whats a catback and is it different. I'm interested in hp increase (as they claim, oh boy). I'm new to this. Thanks

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Old Feb 25, 2007 | 01:22 AM
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I think Corsa is so popular because a lot of people don't toletate any drone. I'm pretty sure it's the only one with no drone, but that's also why it has kind of a unique sound. Are the Borla's too loud? Only you can answer that. Are there no locals that you can meet up with and take a listen?

As for the term "cat back", it can be kind of confusing. It literally refers to the part of the exhaust system that comes after the catalytic converter, but the C6 has a unique location for the cats, so the term isn't accurate. For the C6 it is used to describe the last 1/3 of the exhaust system. The "cat backs" include the mufflers and over-axle pipes, but not the cross-over pipes. The stock cross overs are an H pipe, while aftermarket ones are an X.
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Old Feb 25, 2007 | 02:08 AM
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Originally Posted by mlongo99
I think Corsa is so popular because a lot of people don't toletate any drone. I'm pretty sure it's the only one with no drone, but that's also why it has kind of a unique sound. Are the Borla's too loud? Only you can answer that. Are there no locals that you can meet up with and take a listen?

As for the term "cat back", it can be kind of confusing. It literally refers to the part of the exhaust system that comes after the catalytic converter, but the C6 has a unique location for the cats, so the term isn't accurate. For the C6 it is used to describe the last 1/3 of the exhaust system. The "cat backs" include the mufflers and over-axle pipes, but not the cross-over pipes. The stock cross overs are an H pipe, while aftermarket ones are an X.
Thanks, Mark. I'm just now starting to get into this area and investigating as much as possible. Guess I really liked what those Eckler guys had to say about the Borla's (and Corsas too, I quess). They also made it seem easy to do yourself, given you had the lift.

Hearing clips on the forum helps, but it's not like the real thing. And yes, I'll try to find a club, etc. so that I can hear some others, in person. Not too much in Savannah, though. And then it will be again, strictly personal. Thanks
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Old Feb 25, 2007 | 02:15 AM
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Yes, installation is simple. I did mine on jack stands with no problem in about 3 hours.

Corsas are popular because they have zero drone.
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Old Feb 25, 2007 | 02:47 AM
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Yea, the sound clips all sound cool, but really don't give you any clue as to what they sound like in real life. The install is definately easy, and I'm pretty sure there's some good write ups available for reference. Most people do the install with just jack stands, or ramps.
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Old Feb 25, 2007 | 10:06 AM
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Originally Posted by mlongo99
I think Corsa is so popular because a lot of people don't toletate any drone. I'm pretty sure it's the only one with no drone, but that's also why it has kind of a unique sound. Are the Borla's too loud? Only you can answer that. Are there no locals that you can meet up with and take a listen?
The Borlas sound good and are not as loud as BB Bullets, but they do drone some.

As for the term "cat back", it can be kind of confusing. It literally refers to the part of the exhaust system that comes after the catalytic converter, but the C6 has a unique location for the cats, so the term isn't accurate. For the C6 it is used to describe the last 1/3 of the exhaust system. The "cat backs" include the mufflers and over-axle pipes, but not the cross-over pipes. The stock cross overs are an H pipe, while aftermarket ones are an X.
I think "cat-back" refers to a system that includes a new crossover pipe, whereas "axle-back" is the term for a system that does not, only replacing the muffs and the over-axle pipes.
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Old Feb 25, 2007 | 10:56 AM
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Just a couple more questions.

Some are putting the Z06 exhaust on (hence, the '08 Z-51) . How is the sound, drone, and performance/hp from this exhaust? And, how does it compare with the Borla Stinger ll Sport and Corsa Sport. Guess it would have the American tone, correct? I think I'm tending to like that deeper tone alittle more. Especially on the vette. Is the drone from the Borla's that bad? Thanks.
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Old Feb 25, 2007 | 11:17 AM
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Originally Posted by GotVett?
Just a couple more questions.

Some are putting the Z06 exhaust on (hence, the '08 Z-51) . How is the sound, drone, and performance/hp from this exhaust? And, how does it compare with the Borla Stinger ll Sport and Corsa Sport. Guess it would have the American tone, correct? I think I'm tending to like that deeper tone alittle more. Especially on the vette. Is the drone from the Borla's that bad? Thanks.

I first put Corsa sports on my '07, didn't like the sound. Then put Borla Stingers on. Exactly what I was looking for. Loud but not obnoxious. Just the way a Vette should sound. (similar to my '67 427) Everyone says Borla's have drone, but I haven't found any with mine. Other advantages of Borla are the tips are pre-aligned, it weighs much less than Corsa, and you don't have to look at those huge ugly Corsa cans when viewing the car from the back. Good Luck!
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Old Feb 25, 2007 | 11:31 AM
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Originally Posted by GotVett?
Just a couple more questions.

Some are putting the Z06 exhaust on (hence, the '08 Z-51) . How is the sound, drone, and performance/hp from this exhaust? And, how does it compare with the Borla Stinger ll Sport and Corsa Sport. Guess it would have the American tone, correct? I think I'm tending to like that deeper tone alittle more. Especially on the vette. Is the drone from the Borla's that bad? Thanks.
Performance/HP increase? Pffftttt! Negligible. Exhausts are put on these cars for the change in exhaust note. Will you gain HP? Yeah. Will it be noticeable? No.

If it's HP you are looking to gain from the exhaust, then you'll need to get headers.

Also, you really need to hear what the different exhausts sound like in person. One man's music is another man's obnoxious noise. Audio clips have way to many variables to use as a tool for your decision. Besides, I have yet to hear any audio clips of an exhaust both inside and outside the car.

Good luck in your search and decision.
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Old Feb 25, 2007 | 11:41 AM
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Thanks to everyone, so far.

What's the opinion of the Z06 exhaust though. Anyone have an opinion on it's sound and performance, compared to the two in question. I assume there is no drone, since it's a GM stock exhaust, correct. Isn't that one reason that there's a claim of 435 hp in the '08 Z-51. But, that's in conjunction with the new LS3.
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Old Feb 25, 2007 | 12:42 PM
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Originally Posted by C-INRED
Yes, installation is simple. I did mine on jack stands with no problem in about 3 hours.

Corsas are popular because they have zero drone.
Yup.
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