Aftermarket Exhaust 992 GT3
#1
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Looking at an aftermarket exhaust for the 992 GT3, has anyone tried these or heard them?
https://capristoexhaust.com/product/...t-carbon-tips/
-- Valves would be controlled by the ECU, then can get a remote to override and have valves open all the time or revert back to stock ECU settings.
https://www.sharkwerks.com/exhaust/p...-gt3rs-shax992
--This one is kinda neat, disconnects the valves and has a plug to think they are still present. No Valves, No Muffler, however has a tube to help cancel the drone out.
https://capristoexhaust.com/product/...t-carbon-tips/
-- Valves would be controlled by the ECU, then can get a remote to override and have valves open all the time or revert back to stock ECU settings.
https://www.sharkwerks.com/exhaust/p...-gt3rs-shax992
--This one is kinda neat, disconnects the valves and has a plug to think they are still present. No Valves, No Muffler, however has a tube to help cancel the drone out.
#2
Burning Brakes
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What's your goal with exhaust? Power, sound, weight savings, etc.?
The most bang for your buck (for sound) seems to be to take out the unmonitored OPF material and install a valve delete module. Leaving the OPF and putting a catback exhaust will only give you marginally better / louder sound. I personally really only care about sound (weight savings is a plus), so I am doing an OPF delete + JCR's non-valved/non-silenced titanium exhaust, should sound wicked once it gets delivered
IMO, the stock exhaust makes the car sound like a vacuum
The most bang for your buck (for sound) seems to be to take out the unmonitored OPF material and install a valve delete module. Leaving the OPF and putting a catback exhaust will only give you marginally better / louder sound. I personally really only care about sound (weight savings is a plus), so I am doing an OPF delete + JCR's non-valved/non-silenced titanium exhaust, should sound wicked once it gets delivered
IMO, the stock exhaust makes the car sound like a vacuum
Last edited by DodoBrd; 04-19-2023 at 05:26 PM.
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#4
Burning Brakes
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Well, that's just wrong. Whether it is real or dummy OPF material, there is a honeycomb looking structure immediately after the cats which really dampens the sound. Search youtube for gt3 opf delete... both Adam LZ and Joeknowsbest did it.
#5
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I have the IPE I'm pretty happy with the sound and minimal drone
#6
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Your #1 Dealer for Aftermarket Performance Products
BC Forged / Soul Performance / Akrapovic / Bilstein / HRE / AL13 / CSF + more
Orange County, CA
Email: info@merakiautoworks.com
Text/Call: 213 394 2886
Website: www.MerakiAutoworks.com
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Brian Himmelman (01-12-2024)
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#8
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I have the Soul full valved system - headers, sport cats and exhaust. Sounds phenomenal.
#9
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With the OPF delete + exhaust valve module combo, the howl in the midrange between 4-5k rpm is back, and sounds like the glorious midrange of the 991 cars.
#11
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Aftermarket headers will remove the OPF as well, if you choose to go that route.
#13
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michaeldorian (04-20-2023)
#15
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I am looking at Cargraphic as an option for my 992 GT3. I don't know anyone who currently has one installed, but Cargraphic produces quality stuff.
https://cargraphic.de/en/your-vehicl...t3-gt3-rs-40l/
https://cargraphic.de/en/your-vehicl...t3-gt3-rs-40l/