10-17-2020, 09:46 PM | #1 |
Drives: 2021 Chevy camaro SS 1LE Join Date: Sep 2020
Location: Minnesota
Posts: 9
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2021 SS 1LE exhaust issues
So my exhaust looks like this.....
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10-17-2020, 09:50 PM | #2 |
Drives: '18 1SS 1LE Join Date: Sep 2017
Location: Pennsyltucky
Posts: 2,571
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What, the factory crush back by the differential?
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'18 1SS 1LE Black, PDR
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10-17-2020, 09:56 PM | #3 |
Drives: 2021 Chevy camaro SS 1LE Join Date: Sep 2020
Location: Minnesota
Posts: 9
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That’s normal??
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10-17-2020, 09:58 PM | #4 |
Drives: '18 1SS 1LE Join Date: Sep 2017
Location: Pennsyltucky
Posts: 2,571
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Correct.
Both sides are smushed down near where the axles are even though there seems to be a ton of clearance.
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'18 1SS 1LE Black, PDR
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10-17-2020, 10:06 PM | #5 |
Drives: '18 1SS 1LE Join Date: Sep 2017
Location: Pennsyltucky
Posts: 2,571
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Here's a couple pics of others.
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'18 1SS 1LE Black, PDR
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10-18-2020, 12:03 AM | #6 |
Drives: 2021 Chevy camaro SS 1LE Join Date: Sep 2020
Location: Minnesota
Posts: 9
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Ok well thank you for letting me know, it’s a relief I don’t have anything wrong with my car. But I don’t like that it’s bashed like that. Maybe I’ll go aftermarket.
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10-18-2020, 12:06 AM | #7 |
Drives: 2018 2SS 1LE Join Date: Feb 2018
Location: Los Angeles
Posts: 302
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2018 1LE
2nd 6th gen SPL Toe Arms/Brembo HTC64t/Corsa NPP/Tremec MTF Fluid |
10-18-2020, 12:25 AM | #8 | |
Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017
Location: East Tennessee
Posts: 11,576
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Quote:
Although it may be a bit surprising, the "bashed in" segments cause zero power loss, which was proven several times by multiple tests. If you don't like the look, you can get midpipes or an entire new exhaust, but you will gain absolutely nothing in terms of power. +1
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2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle terminator cam | LT4 FS & injectors | TSP forged pistons & rods JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune 1100 - 1/30/18 | 2000 - 1/31/18 3000 - 2/06/18 TPW 2/26/18 3400 - 2/19/18 | 3800 - 2/26/18 4300 - 2/27/18 | 4B00 - 3/01/18 4200 - 3/05/18 | 4800 - 3/14/18 5000 - 3/16/18 | 6000 - 3/19/18 |
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10-18-2020, 03:46 PM | #9 |
Drives: 2021 Chevy camaro SS 1LE Join Date: Sep 2020
Location: Minnesota
Posts: 9
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Thank you for the highly informative response. I appreciate knowing it doesn’t cause power loss as well. I’m wondering if it changes the sound at all. Maybe I’ll get just that section refitted and see.
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10-18-2020, 05:53 PM | #10 |
Drives: 2020 SS1LE Shadow Gray Metallic Join Date: Feb 2018
Location: New England
Posts: 294
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The only reason to go aftermarket is if you want louder/deeper exhaust. The power gains are minimal unless you start doing other additional mods and ultimately tune the car.
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10-18-2020, 07:47 PM | #11 |
Drives: 2002 z28, 2018 2ss 1LE Join Date: Sep 2012
Location: Parrish, Florida
Posts: 834
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When I had my car shipped to me, the guy who picked it up asked the same
Thing and the guy at the dealer didn’t know either that’s it was done that way from the factory. It just looks wrong |
10-18-2020, 08:53 PM | #12 |
Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017
Location: East Tennessee
Posts: 11,576
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Here are two slides from the original 2016 launch display deck, the part that necessitated the "crimping" is the underbody rear Y-brace.
__________________
2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle terminator cam | LT4 FS & injectors | TSP forged pistons & rods JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune 1100 - 1/30/18 | 2000 - 1/31/18 3000 - 2/06/18 TPW 2/26/18 3400 - 2/19/18 | 3800 - 2/26/18 4300 - 2/27/18 | 4B00 - 3/01/18 4200 - 3/05/18 | 4800 - 3/14/18 5000 - 3/16/18 | 6000 - 3/19/18 |
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