Cat Deletes For Tracks with Decibel Limits - Page 2

wwiiavfan · 12-11-2019, 08:39 PM

Just throw this out there— what about old school: Supertrapp muffs? Adjustable noise level and track proven for decades. Don’t know if they would fit the rear openings though.

TMS · 12-11-2019, 08:52 PM

Quote:

Originally Posted by Sakudog

Do you have any video you can share? Driving?

I appreciate you sharing the information.

I do. I will post.

17CamaroZL1 · 12-12-2019, 10:30 AM

Quote:

Originally Posted by Sakudog

The resonators can go into the OEM exhaust in several places, but one idea I've seen work well in the CTS-V2 world is adding a x-flow muffler where the X-pipe is located. Packaging, being the biggest challenge.

https://www.carid.com/gibson/cft-sup...specifications

I really like this idea! Either this Gibson muffler or some X flow muffler could be used to fab a custom X pipe, as long as one of them will fit.

Sakudog · 12-12-2019, 10:48 AM

Quote:

Originally Posted by 17CamaroZL1

I really like this idea! Either this Gibson muffler or some X flow muffler could be used to fab a custom X pipe, as long as one of them will fit.

Based on my limited research, the Gibson seems to have the smallest packaging for a dual 3" inlet / 3" outlet muffler. The plan I'd have would be ridc but something like

2 of these where each cat was

https://vibrantperformance.com/catal...a45a6ef02f2bcd

1 of these where the X was/is

https://gibsonperformance.com/i-2326...ss-bm0112.html

Stock Suitcase muffler

TMS · 12-12-2019, 01:17 PM

Quote:

Originally Posted by Sakudog

Do you have any video you can share? Driving?

I appreciate you sharing the information.

I don't have any driving videos. and no sound clip videos of latest setup as of yet. All I have is the factory stock video clips and then the Borla S-Type Cat back with secondaries deleted video clips. It likely won't help you but here is the thread link anyway: https://www.camaro6.com/forums/showthread.php?t=530016

I do have a walk-under video clip (no sound) that shows Scenario 3 setup. Here it is: https://youtu.be/60YLmqvGWDk

Sorry, not quite what you were looking for I know.

17CamaroZL1 · 12-12-2019, 01:57 PM

Quote:

Originally Posted by Sakudog

Based on my limited research, the Gibson seems to have the smallest packaging for a dual 3" inlet / 3" outlet muffler. The plan I'd have would be ridc but something like

2 of these where each cat was

https://vibrantperformance.com/catal...a45a6ef02f2bcd

1 of these where the X was/is

https://gibsonperformance.com/i-2326...ss-bm0112.html

Stock Suitcase muffler

Good plan. That should keep noise levels down with headers and leave no worries of a cat melting down as you build power.

waterman · 12-12-2019, 02:37 PM

Sakudog · 12-12-2019, 04:52 PM

This is essentially where a 3" X flow dual inlet Gibson or Magnaflow would go. I would probably try that first, then add the resonators.

12-12-2019, 02:37 PM	#21
waterman Drives: Grandad's C2 L89 Join Date: May 2017 Location: 2051.50N 15629.60W Posts: 1,711	__________________ 2018 ZL1 1LE sw/PDR

12-12-2019, 04:52 PM	#22
Sakudog Drives: 2019 ZL1 1LE A10 Join Date: Jan 2015 Location: The ATX Posts: 966	This is essentially where a 3" X flow dual inlet Gibson or Magnaflow would go. I would probably try that first, then add the resonators. Attached Images __________________ Ryker #29 2019 ZL1 1LE A10 2015 Z/28 #809

12-11-2019, 08:39 PM	#15
wwiiavfan Drives: 2017 1SS Hyper Blue Join Date: Apr 2017 Location: Wisconsin Posts: 478	Just throw this out there— what about old school: Supertrapp muffs? Adjustable noise level and track proven for decades. Don’t know if they would fit the rear openings though.

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