08-27-2017, 12:56 AM | #1 |
Drives: 2015 mustang GT, 2016 camaro 2SS Join Date: Jun 2016
Location: Canada
Posts: 55
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Can I get some help with options to make 2ss louder?
Has the active exhaust option so I feel like it'd be a waste to get a different muffler?
And no resonator so my only options are primary or secondary cat delete? |
08-27-2017, 01:16 AM | #2 |
Drives: 2017 ZL1 Join Date: Oct 2016
Location: Ny
Posts: 859
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Do the sound tube foam removal mod.
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My Car Blog and mods. Previous Chevys: 2016 2ss, 2015 C7 z51, 2004 C5 Z06
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08-27-2017, 06:56 AM | #3 |
Drives: 2017 Camaro SS Join Date: Aug 2016
Location: UK
Posts: 334
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Secondary cat delete seems tge obvious option
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08-27-2017, 07:11 AM | #4 |
SABIO
Drives: 2016 CAMARO 1SS Join Date: Jul 2015
Location: Bradford, ON
Posts: 5,012
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Headers. Cam. Heads. In that order.
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08-27-2017, 10:34 AM | #5 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,827
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Headers with cat delete, leave the stock NPP alone.
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
08-27-2017, 10:54 AM | #6 |
The Dogfather
Drives: #1 off the line for a customer. '16 Join Date: Oct 2015
Location: Andover, KS
Posts: 2,621
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You can gradually do things to test out if you don't want it to be too loud for your taste. Secondary cat removal to begin with, then remove muffler, headers. Or just flatout go with full exhaust, headers with no cats and leave NPP alone. I opted out with secondary cat delete (borla xpipe) and I am happy where the car is at. Zero drone, zero annoyance and much better sound.
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08-27-2017, 11:33 AM | #7 |
Drives: 2016 Camaro 2SS NGM Join Date: Jun 2014
Location: ca
Posts: 197
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08-27-2017, 06:10 PM | #8 |
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Just add a set of electric exhaust cutouts or diverters! Leave the rest of your exhaust as-is!
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08-28-2017, 07:29 AM | #9 |
Drives: 2016 Camaro 2SS Join Date: Dec 2015
Location: Tampa, FL
Posts: 243
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If you want to keep your warranty and not tune it, go with an Axle back or Cat back exhaust. If you don't care about the warranty, keep stock NPP and get headers and cat delete with a tune.
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08-28-2017, 03:15 PM | #10 |
Drives: 2017 SS 1LE Join Date: Jun 2017
Location: Woodstock, GA
Posts: 200
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Borla mid with secondary cat delete part #60606 and ATAK axle back #11925 or SType axle back #11924
That is the setup I am going with...works with NPP
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17 SS 1LE.
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08-28-2017, 04:05 PM | #11 |
Snackbar Tuning
Drives: 2023 SGM ZL1 Join Date: Oct 2016
Location: Florida
Posts: 1,157
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Depends if you're after power or sound and if you care about potential warranty issues.
If you want cheapest and don't mind cutting up the exhaust then go to a shop and have the secondary cats removed. I actually think someone is making secondary cat delete pipes soon. In fact I think Borla said they are and to stay tuned. It was in a thread somewhere. If warranty is an issue than a full Borla Catback. If warranty is not an issue and you don't care about power and just want the best sound, still Borla Catback. If you want power and sound, Long Tube Headers into factory OEM. Def louder and sounds good. If you want the best sound in the world AND power you gotta pay to play. Then you can do LT Headers and Borla Catback. Now that is a sound like no other. My favorite. These are my suggestions. I'm obviously going with the last option. Already have the Borla system on and the Headers are sitting in my garage. |
08-28-2017, 04:10 PM | #12 | |
Drives: 6th. Gen ZL1 Join Date: Jan 2017
Location: Texas
Posts: 424
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Quote:
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08-28-2017, 04:38 PM | #13 | |
Snackbar Tuning
Drives: 2023 SGM ZL1 Join Date: Oct 2016
Location: Florida
Posts: 1,157
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Quote:
Maybe this weekend ill get the parts out of the box and measure it up. Then Kooks supplies stainless band clamps to connect the catted pipes to the OEM exhaust. It does not look like they slip fit at all, rather just touch eachother and then get tightened down in the bandclamp? This is the part I've been trying to confirm. |
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08-28-2017, 05:17 PM | #14 | |
Drives: 6th. Gen ZL1 Join Date: Jan 2017
Location: Texas
Posts: 424
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Quote:
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