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#1 |
![]() ![]() ![]() Drives: 2017 Camaro 2SS Nightfall Gray vert Join Date: Jan 2018
Location: Swansea, IL
Posts: 1,219
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Inserting baffles to quiet down aftermarket exhaust
I am interested in adding baffles yo my current system and at the same time adding cutouts so I can still get crazy loud.
Any recommendations for baffles or other ideas to quiet down exhaust?
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2017 Camaro 2SS vert - Nightfall Gray
Magnuson Heartbeat SC - Tuned by JRE Racing 776whp/745wtq (12psi) 2018 Corvette Z06 vert- Black To be tuned by JRE Racing TBD performance |
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#2 |
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Who Needs to KNOW?
Drives: 18 ZLE Join Date: May 2018
Location: Left Side of the Moon
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#3 |
![]() Drives: 2018 Camaro 1SS Join Date: Jun 2018
Location: DFW
Posts: 422
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What exhaust system are you running?
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#4 |
![]() ![]() ![]() Drives: 2023 2SS Convertible Join Date: May 2009
Location: Metro Detroit
Posts: 1,202
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Go buy a used stock single exhaust and put the cutout on it - you could probably find an axle back suitcase muffle pretty cheap. That will be the quietest you can get then be nice and loud with the cutout open.
-Geoff
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'12 2SS RS Convertible - Traded in.
'16 2SS Convertible - White on white, mag-ride, NPP, nav. Sold! '23 2SS Convertible -Same as above except orange. |
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#5 | |
![]() ![]() ![]() Drives: 2017 Camaro 2SS Nightfall Gray vert Join Date: Jan 2018
Location: Swansea, IL
Posts: 1,219
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Quote:
I am just exploring options right now. Compared to the stock setup I love the stainlessworks look and sound. However, in a few weeks the cam, lt headers, race pipes/no cats... just thinking that may cross the line to loudness.
__________________
2017 Camaro 2SS vert - Nightfall Gray
Magnuson Heartbeat SC - Tuned by JRE Racing 776whp/745wtq (12psi) 2018 Corvette Z06 vert- Black To be tuned by JRE Racing TBD performance |
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#6 | |
![]() ![]() Drives: 2017 50th Anniversary 2SS Join Date: Sep 2016
Location: Jacksonville, FL
Posts: 930
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Quote:
I have the ARH LT full system catback / no cats and had a couple resonators put in to tone down the volume and the drone I was getting. It was the perfect addition.
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Former Ride: 17 Camaro 2SS, M6 - Fifty | Procharger P1SC | 3.7 Pulley | Stage 2 IC | Race Bypass | DSX FF Kit | JRE Custom E85 Flex Fuel Tune | LT4 Fuel System | JMS Voltage Booster | MSD Plug Wires | American Racing 1-7/8's LT Headers Full System Catback | Baro Breakout Harness | LT4 Map Sensor | Katech Ported TB | MMS Oil Catch Can | 160 Thermo | Solo Performance J-Pipes
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#7 | |
![]() ![]() ![]() Drives: 2023 2SS Convertible Join Date: May 2009
Location: Metro Detroit
Posts: 1,202
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Quote:
-Geoff
__________________
'12 2SS RS Convertible - Traded in.
'16 2SS Convertible - White on white, mag-ride, NPP, nav. Sold! '23 2SS Convertible -Same as above except orange. |
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#8 | |
![]() ![]() ![]() Drives: 2017 Camaro 2SS Nightfall Gray vert Join Date: Jan 2018
Location: Swansea, IL
Posts: 1,219
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Quote:
Now, I am just thinking ahead and trying to determine if the QTP system would be better, or adding resonators and a cutout. It’s very similar result, 1 uses my stainlessworks exhaust + QTP cutout and the other uses the QTP system which has the NPP functionality built in... Thanks for the recommendation though.
__________________
2017 Camaro 2SS vert - Nightfall Gray
Magnuson Heartbeat SC - Tuned by JRE Racing 776whp/745wtq (12psi) 2018 Corvette Z06 vert- Black To be tuned by JRE Racing TBD performance |
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#9 |
![]() ![]() ![]() Drives: 2017 Camaro 2SS Nightfall Gray vert Join Date: Jan 2018
Location: Swansea, IL
Posts: 1,219
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Did you happen to get sound clips before and after? That’s exactly what I was thinking too. But with the resonators, do they go I. Right before the mufflers? Trying to figure out if the cutout would still be an option with resonators installed.
__________________
2017 Camaro 2SS vert - Nightfall Gray
Magnuson Heartbeat SC - Tuned by JRE Racing 776whp/745wtq (12psi) 2018 Corvette Z06 vert- Black To be tuned by JRE Racing TBD performance |
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#10 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2017 1SS 6spd Join Date: Jan 2011
Location: Utah
Posts: 3,041
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I think Borla anticipated a few folks going too far and offer these to "attenuate" your exhaust note- https://www.borla.com/products/camar...rt__60608.html
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#11 |
![]() ![]() ![]() Drives: 2017 Camaro 2SS Nightfall Gray vert Join Date: Jan 2018
Location: Swansea, IL
Posts: 1,219
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I have the stainlessworks axleback system. I really like it before we get into the engine, add headers and remove cats.
__________________
2017 Camaro 2SS vert - Nightfall Gray
Magnuson Heartbeat SC - Tuned by JRE Racing 776whp/745wtq (12psi) 2018 Corvette Z06 vert- Black To be tuned by JRE Racing TBD performance |
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