Axle back exhaust options

NICKEL1810 · 04-12-2020, 03:37 PM

I have a 17 zl1 a10 auto with looks 2” headers without cats. I Currently have stock exhaust. Car has Lingenfelter 720hp package plus a custom tune by an excellent LT4 tuner. Car made 642/735 on a Dynocom. I am looking to upgrade the axle back exhaust. I am looking for recommendations. Something obviously louder than stock but I don’t want my change in the cup holder rattling while cruising. Maybe Borla Atak or Corsa Extreme. They advertise no drone. Any other recommendations or thoughts. Thanks.

JonDaddy82 · 04-12-2020, 04:00 PM

Borla if you want valves, AWE if you don’t.

Crush1970 · 04-12-2020, 07:54 PM

I researched a lot of videos on YouTube, finally went with the Flowmaster American Authority, freaking love it!! And it works with the Npp system.

NICKEL1810 · 04-12-2020, 08:18 PM

Do you have headers or cats?

NICKEL1810 · 04-12-2020, 08:19 PM

Quote:

Originally Posted by Crush1970

I researched a lot of videos on YouTube, finally went with the Flowmaster American Authority, freaking love it!! And it works with the Npp system.

Do you have headers or cats?

Too_Fast · 04-13-2020, 04:25 AM

I have the Corsa Sport axle back with no cats and Kooks headers. Love it. Extremely loud.

jvandy50 · 04-13-2020, 08:07 AM

Quote:

Originally Posted by Too_Fast

I have the Corsa Sport axle back with no cats and Kooks headers. Love it. Extremely loud.

I didn’t know they made a sport axle back for this platform. If i were the OP, I’d look hard into this combo. The Xtreme with headers is just too much, the sport with catless headers on a coyote was such a sweet sound. You don’t have any vids online by chance do ya?

Juiced1 · 04-13-2020, 09:18 AM

If you don't want to rattle your change you might want to avoid the Xtreme and Atak systems. They are pretty much a straight pipe. The Corsa won't drone but if you already have headers (especially if you have off road pipes) it's going to be ungodly loud. The Borla will probably drone a big with the headers. I'd check out the Corsa Sport or Borla Stype. Check out the AWE touring system as well. It sounds amazing, really amazing and won't drone either. Another system everyone should check out would be the Solo Performance axleback. Zero drone for sure, amazing sound and it won't break the bank. Order on our site with code CAMARO6 or give us a call. We'll make sure you get the best price.

Crush1970 · 04-13-2020, 09:30 AM

I’m still stock. Only had this new baby for almost three weeks.

FoundNemo · 04-13-2020, 09:30 AM

Keep in mind the OEM muffler is designed to help with undercar airflow around the rear bumper. Shouldnt hurt changing it but certainly wont be the same as stock if you care about that thing, with separate mufflers on either side. The GTHaus (for a ton of $$$) is similar to the stock setup.

staples87 · 04-13-2020, 09:51 AM

Corsa Extreme would be too much with headers and no cats. I would look into the Corsa Sport or Borla Type S. I'd side more with the Corsa Sport if it were my vehicle.

gotswap · 04-13-2020, 10:04 AM

aFe has a really good sound and retains the NPP

ramairroughneck · 04-13-2020, 10:20 AM

Quote:

Originally Posted by Crush1970

I researched a lot of videos on YouTube, finally went with the Flowmaster American Authority, freaking love it!! And it works with the Npp system.

That’s my next buy. It’s the only one I have heard that is actually quiet with the valves closed. Seams like everything else aftermarket with NPP is really loud closed and super loud open if you have headers.

Juiced1 · 04-13-2020, 12:55 PM

Quote:

Originally Posted by ramairroughneck

That’s my next buy. It’s the only one I have heard that is actually quiet with the valves closed. Seams like everything else aftermarket with NPP is really loud closed and super loud open if you have headers.

Hit us up when you're ready to order. We have the deepest discounts on Flowmaster.

04-12-2020, 03:37 PM	#1
NICKEL1810 Drives: 2017 ZL1 with Lingenfelter 720hp Join Date: Dec 2018 Location: Dayton Ohio Posts: 26	Axle back exhaust options I have a 17 zl1 a10 auto with looks 2” headers without cats. I Currently have stock exhaust. Car has Lingenfelter 720hp package plus a custom tune by an excellent LT4 tuner. Car made 642/735 on a Dynocom. I am looking to upgrade the axle back exhaust. I am looking for recommendations. Something obviously louder than stock but I don’t want my change in the cup holder rattling while cruising. Maybe Borla Atak or Corsa Extreme. They advertise no drone. Any other recommendations or thoughts. Thanks.

04-12-2020, 04:00 PM	#2
JonDaddy82 Drives: 2018 ZL1 Coupe NFG M6 Join Date: May 2017 Location: Nolensville, TN Posts: 620	Borla if you want valves, AWE if you don’t. __________________ 1989 Forumla 350 WS6 <- High School 2000 Trans Am Firehawk <- After High School 2017 Colorado Z71 <- Daily 2018 ZL1 M6 <- Not Daily

04-13-2020, 04:25 AM	#6
Too_Fast Drives: 2017 Camaro ZL1 Join Date: Sep 2019 Location: Chesterfield, VA Posts: 24	I have the Corsa Sport axle back with no cats and Kooks headers. Love it. Extremely loud. __________________ ———————————- 2017 ZL1 White A10 ... Vengeance Racing - custom camshaft, CNC aluminum ported heads, engine internal upgrades, SC pulleys, Rotofab CAI, ported TB, Kooks headers, Corsa Sport exhaust cat back with black tips, Incurve Custom Wheels.

04-13-2020, 09:51 AM	#11
staples87 Drives: 2017 Camaro ZL1 Join Date: Aug 2018 Location: Bel Air, MD Posts: 319	Corsa Extreme would be too much with headers and no cats. I would look into the Corsa Sport or Borla Type S. I'd side more with the Corsa Sport if it were my vehicle. __________________ '17 Camaro ZL1 M6

04-13-2020, 10:04 AM	#12
gotswap Drives: 2019 ZL1 Crush Join Date: Jan 2019 Location: Colorado Springs Posts: 564	aFe has a really good sound and retains the NPP __________________ 2019 Crush A10 E-Force 2650 670WHP 615WTQ All besides the 2650 is bone stock down to the air filter.

04-12-2020, 07:54 PM	#3
Crush1970 1Bumblebe Drives: 2020 ZL1 Join Date: Feb 2020 Location: Ridgeway, Ontario Posts: 6	I researched a lot of videos on YouTube, finally went with the Flowmaster American Authority, freaking love it!! And it works with the Npp system.

04-12-2020, 08:18 PM	#4
NICKEL1810 Drives: 2017 ZL1 with Lingenfelter 720hp Join Date: Dec 2018 Location: Dayton Ohio Posts: 26	Do you have headers or cats?

04-13-2020, 09:18 AM	#8
Juiced1 Account Suspended Drives: 2012 2SS CAMARO 45th Join Date: Apr 2011 Location: St. Charles, IL Posts: 18,648	If you don't want to rattle your change you might want to avoid the Xtreme and Atak systems. They are pretty much a straight pipe. The Corsa won't drone but if you already have headers (especially if you have off road pipes) it's going to be ungodly loud. The Borla will probably drone a big with the headers. I'd check out the Corsa Sport or Borla Stype. Check out the AWE touring system as well. It sounds amazing, really amazing and won't drone either. Another system everyone should check out would be the Solo Performance axleback. Zero drone for sure, amazing sound and it won't break the bank. Order on our site with code CAMARO6 or give us a call. We'll make sure you get the best price.

04-13-2020, 09:30 AM	#9
Crush1970 1Bumblebe Drives: 2020 ZL1 Join Date: Feb 2020 Location: Ridgeway, Ontario Posts: 6	I’m still stock. Only had this new baby for almost three weeks.

04-13-2020, 09:30 AM	#10
FoundNemo Drives: 2019 ZL1 Join Date: Oct 2019 Location: GA Posts: 573	Keep in mind the OEM muffler is designed to help with undercar airflow around the rear bumper. Shouldnt hurt changing it but certainly wont be the same as stock if you care about that thing, with separate mufflers on either side. The GTHaus (for a ton of $$$) is similar to the stock setup.

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