Anyone Make a true Catback Anymore?

CJG_1LE · 07-12-2021, 05:26 PM

I took delivery of a 2021 Camaro LT1 Manual with the standard dual tip exhaust. I ordered it this way because I knew that I was going to go with an aftermarket catback and so I didn't want to pay for the NPP quad tip.

Last year, lots of manufacturers offered Catbacks that bolted directly to the Primary Cats and eliminated the secondary cats. Now nobody seems to offer them. Except for Gibson. But the guy I spoke to there said their catback only works for cars that came with the NPP quad tip from the factory (???).

I know that there were some changes to some emissions regulation that caused these aftermarket exhaust shops to stop making these bolt on cat backs.

Does anyone know of any other options for one of these Primary Cat Bolt On Cat back systems? Or if not, parts that can be bought and cobbled together to mimic it?

kropscamaro16 · 07-12-2021, 05:42 PM

alot of people are scared due to the epa so most likely not...sucks but blame the goverment

lt4camaro · 07-12-2021, 07:29 PM

You are looking for this easy bolt on set up that eliminates the secondary cats , no afm valves and replaces the squished area.

cheeze9878 · 07-13-2021, 04:02 AM

Living in Michigan, Just go to almost any exhaust shop and have them fab something up my buddy got his exhaust for a couple hundred bucks.

WhiteMale · 07-13-2021, 07:19 AM

Though it's certainly debatable a manuf deleting the 2d cats was certain to get the EPA's (eventual) attention, which is what happened.

Chef-j · 07-13-2021, 11:06 AM

They still offering mid pipe to muffler (cat back). Few companies wont sell off road (test pipe) but i still see parts there for cat back.

Chef-j · 07-13-2021, 11:12 AM

https://www.rdpstore.com/c-2398-cat-back-systems.aspx

Check out Borla, AWE, Corsa

CJG_1LE · 07-13-2021, 02:51 PM

Quote:

Originally Posted by lt4camaro

You are looking for this easy bolt on set up that eliminates the secondary cats , no afm valves and replaces the squished area.

Yes sir, lt4camaro. That is exactly what I'm looking for. Do you have a suggestion?

lt4camaro · 07-13-2021, 06:05 PM

Quote:

Originally Posted by CJG_1LE

Yes sir, lt4camaro. That is exactly what I'm looking for. Do you have a suggestion?

I am thinking of selling that set up soon. How much of a hurry are you in?

CJG_1LE · 07-13-2021, 06:43 PM

Quote:

Originally Posted by lt4camaro

I am thinking of selling that set up soon. How much of a hurry are you in?

lt4camaro - Private Message Sent

07-12-2021, 05:26 PM	#1
CJG_1LE Drives: 2015 Camaro 1LE Join Date: Feb 2016 Location: Ann Arbor Posts: 18	Anyone Make a true Catback Anymore? I took delivery of a 2021 Camaro LT1 Manual with the standard dual tip exhaust. I ordered it this way because I knew that I was going to go with an aftermarket catback and so I didn't want to pay for the NPP quad tip. Last year, lots of manufacturers offered Catbacks that bolted directly to the Primary Cats and eliminated the secondary cats. Now nobody seems to offer them. Except for Gibson. But the guy I spoke to there said their catback only works for cars that came with the NPP quad tip from the factory (???). I know that there were some changes to some emissions regulation that caused these aftermarket exhaust shops to stop making these bolt on cat backs. Does anyone know of any other options for one of these Primary Cat Bolt On Cat back systems? Or if not, parts that can be bought and cobbled together to mimic it?

07-12-2021, 05:42 PM	#2
kropscamaro16 Drives: 2016 1ss camaro Join Date: Feb 2016 Location: 909 Posts: 9,816	alot of people are scared due to the epa so most likely not...sucks but blame the goverment __________________ 16 1SS NIGHTFALL GRAY METALLIC WITH NPP #BECAUSERACECAR #SAVETHEMANUALS

07-12-2021, 07:29 PM	#3
lt4camaro Drives: 2021 LT1 10 speed auto Join Date: May 2013 Location: Connecticut Posts: 2,343	You are looking for this easy bolt on set up that eliminates the secondary cats , no afm valves and replaces the squished area. Last edited by lt4camaro; 10-24-2022 at 02:57 PM.

07-13-2021, 11:06 AM	#6
Chef-j Drives: 2018 Camaro 1SS Join Date: Jun 2018 Location: DFW Posts: 422	They still offering mid pipe to muffler (cat back). Few companies wont sell off road (test pipe) but i still see parts there for cat back. __________________ 2018 1SS 6MT: SOLD

07-13-2021, 11:12 AM	#7
Chef-j Drives: 2018 Camaro 1SS Join Date: Jun 2018 Location: DFW Posts: 422	https://www.rdpstore.com/c-2398-cat-back-systems.aspx Check out Borla, AWE, Corsa __________________ 2018 1SS 6MT: SOLD

07-13-2021, 04:02 AM	#4
cheeze9878 Drives: 17 camaro ss Join Date: Mar 2018 Location: michigan Posts: 239	Living in Michigan, Just go to almost any exhaust shop and have them fab something up my buddy got his exhaust for a couple hundred bucks.

07-13-2021, 07:19 AM	#5
WhiteMale Drives: 23 ZL1 A10 Rapid Blue Join Date: Aug 2020 Location: MO Posts: 1,988	Though it's certainly debatable a manuf deleting the 2d cats was certain to get the EPA's (eventual) attention, which is what happened.

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