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Old Mar 29, 2026 | 03:55 AM
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My car is an 01 Z06 Borla stinger
Last year I made a few changes
Forged stroker ,383, low compression, blueprinted, headers, 1 7/8" , no cats, clutch, fuel pump,
A&A sc, 8 rib and more
It is so loud...around 650 at wheels
Please recommend some mufflers . I don't care if it loses some power

Thanks in advance




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Old Mar 29, 2026 | 10:38 AM
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Factory TI mufflers or b&b route 66 are the two quiet exhausts that come to mind. Corsa sport is a good mix of everything in my opinion.
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Old Mar 29, 2026 | 03:55 PM
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Is it actually too loud on the outside or too loud on the inside (aka too much drone on the highway around 2k rpm)? If drone is the issue Corsa Sport will be the mildest option you can buy on the inside:

Corsa Sport Axleback 14111 for C5 Corvette with Polished Tips
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Old Mar 29, 2026 | 04:14 PM
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It is so loud that I am lucky so far to not have tickets
cruising is ok
I want to keep my Borla stingers. I guess I'm looking for muffers?
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Old Mar 29, 2026 | 04:17 PM
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Your stingers have mufflers already, they just are not all that good at reducing the volume. If you want to reduce the volume output on the outside you can add some resonators.
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Old Mar 29, 2026 | 05:35 PM
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Please recoomend?

thx
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Old Mar 29, 2026 | 09:26 PM
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Originally Posted by rjwims
Please recoomend?

thx
What brand of headers / xpipe do you have?
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Old Yesterday | 02:55 AM
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not sure ebay kooks clone 1-7/8" no cats , enough room to install something between crossover and Borla stinger
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If you can fit it, I cannot recommend Vibrant Ultra Quiet Resonators enough. On my wife's car, it was ear-shatteringly loud. We put only one of those things on her car and it tamed it almost completely. Still a noticeable presence but, massive improvement in sheer volume and harshness.

https://vibrantperformance.com/ultra...onators-v1249/
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