06-25-2021, 10:59 AM | #1 | ||
Drives: 2019 ZL1 Join Date: Oct 2019
Location: GA
Posts: 573
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Custom 2.75"/3" Exhaust finished
Just got the finishing touches for the catback exhaust all done. Stock manifolds/cats, dual 28" Magnaflow resonators before the OEM X-crossover, 3" crimp delete with flanges and a Corsa 2.75" Sport Axleback with black tips.
Absolutely no drone, smooth tone, no rasp. You can hear the X-pipe clearly (the crossflow noise at the down rev portion). Loving it! Now the obvious part, she needs a wash badly! Got stuck in a nasty rainstorm on the hwy and she is filthy. Wont be for long! Cold Start: Warm Revs (Enjoy the sky, camera was pointed up on the driveway ): Last edited by FoundNemo; 06-27-2021 at 07:10 AM. |
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06-25-2021, 11:14 AM | #2 |
Drives: 18 ZL1 - M6 Join Date: Mar 2019
Location: MI
Posts: 440
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Nicely Done! She sounds great!
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06-25-2021, 11:50 AM | #3 |
Drives: 2019 ZL1 Join Date: Oct 2019
Location: GA
Posts: 573
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06-25-2021, 03:07 PM | #4 |
Drives: 2019 ZL-1 Join Date: Feb 2009
Location: Troy, MI & Naples, FL
Posts: 2,019
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So no NPP funtionality.
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2019 ZL-1 Acquired 4/23/21 at 6300 miles. Riverside Blue, A10, PDR. Traded in 2017 2SS with 6M and 32k miles. Continental Extreme Contact Sports. Now has 10,000 miles...
2012 Yukon XL Denali w/ 6.2 AWD |
06-25-2021, 04:12 PM | #5 |
Drives: 2019 ZL1 Join Date: Oct 2019
Location: GA
Posts: 573
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06-25-2021, 06:18 PM | #6 |
Drives: 2021 Red Hot ZL1 Join Date: Sep 2020
Location: Gapplebees
Posts: 3,077
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06-26-2021, 07:19 AM | #7 |
Oh Oh it's Friday Night!
Drives: 2018 ZL1 1LE Nightfall Gray Join Date: Jan 2018
Location: Walton Woods
Posts: 1,061
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Very nice install. Sounds great!!!
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2018 Camaro ZL1 1LE NFG; ARH 2” headers, catless mids, ARH full exhaust, Lingenfelter 18% lower pulley, ATI Harmonic Balancer, Roto-fab CAI, EE-catch can, TM ported TB, NX Lid, BMR strut tower brace. Aeroforce dual pod interceptor gauges. Tuned by Vengeance Racing!!! 644 HP @ 6250 rpm / 689 trq @ 3660 rpm
Four that wanna own me Two that wanna stone me One says she's a friend of mine... |
06-26-2021, 12:39 PM | #8 |
Drives: 18 ZL1-1LE, 10 JKU Join Date: Jul 2018
Location: AR
Posts: 584
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I want to hear it with headers now!
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06-26-2021, 05:53 PM | #9 |
Drives: 2019 Chevy Camaro ZL1 M6 Join Date: Jul 2019
Location: Sea level
Posts: 1,252
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These cars are stupid loud with headers.
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Kong Stage X Port, NW103, LPE HPFP, XDI +30 Injectors, ARH Headers, Flex Fuel, JMS Booster, AWE Touring, Elite E2-X CC. Stock heads, stock cam, stock pulleys: Tuned by KingLT1. 740whp Uncorrected on e50
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06-26-2021, 10:10 PM | #10 |
Drives: 18 ZL1-1LE, 10 JKU Join Date: Jul 2018
Location: AR
Posts: 584
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06-27-2021, 06:41 AM | #11 |
Drives: 2018 Camaro Join Date: Apr 2021
Location: USA
Posts: 52
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Wow man. That Corsa is special sounding. My car does not make that noise you're referring to on the down Rev with S type. Great sound.
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06-27-2021, 07:09 AM | #12 |
Drives: 2019 ZL1 Join Date: Oct 2019
Location: GA
Posts: 573
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Thank you! My 370Z did this when you had an x-pipe and straight through mufflers too, I personally really like the sound, like its hissing at you.
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06-27-2021, 07:12 AM | #13 |
Drives: 2019 ZL1 Join Date: Oct 2019
Location: GA
Posts: 573
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Cold start video added. I'm in love. Stoked to hear it with the 2" longtubes. I have room for two more resonators if needed and the car will have UHO Green Cats (850hp per bank) so it should be louder but not brutal.
There is ZERO drone with the current setup. Super refined sounding. Hats off to Corsa for building side branch resonators inside of a muffler. I had the same setup on my 370Z but the side branches were off of the rear muffler delete not inside the muffler, less sleek but it worked wonders. |
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