08-21-2021, 08:02 AM | #1 |
Drives: 2017 ZL1 A10 & 2021 BMW M340i x Dr Join Date: Mar 2009
Location: Tampa
Posts: 5,110
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Resonators, who is running them?
Now that I put the Stainless Works Legends on the car it is very loud in lower gears. I am thinking of adding resonators. I cannot run the Magnaflow dual in/out cause I don't want 2 xpipes in the system. I have ARH 2" into a catless ARH long system and now into the SW Legends.
So what are you running and do you like it?
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Sold 2012 2LT RS 12.3@112 old setup
Sold 1967 Camaro Pro Street. Ran 10's mild BB on NOS. 2017 HyperBlue ZL1 A10 ** Born 3/17/17**Delivered 4/08/17 2020 Build: Mag2650, BTR Stage2, NW103, BG, 14% lower, 90mm upper, ARH 2" Long system w/no cats, SW Legend mufflers. **807hp/762tq on 93 gas** and **848hp/792tq on e47** Sold 2018 (Go Mango) Dodge Charger Daytona 392 Daily Driver Daily Driver 2021 BMW M340i Xdrive |
08-21-2021, 08:13 AM | #2 |
Shadow Gray '19 ZLE M6
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I haven't seen the Legends catback system, but assuming it similar to others, you wouldn't need to run two x-pipes. The magnaflow would replace your x-pipes. Cut out your current x-pipes and weld (ideally) or clamp in a magnaflow resonator.
Adding some green cats would tame it down a bit too, but I suspect you opted for catless for a reason.
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08-21-2021, 08:21 AM | #3 |
Drives: 2021 Red Hot ZL1 Join Date: Sep 2020
Location: GA
Posts: 3,167
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I use Vibrant 1795 resonators on mine right between the Kooks green cats and AWE X-pipe.
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08-21-2021, 08:51 AM | #4 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 4,818
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I’m running:
2” ceramic coated Dynatech headers 3” AWE resonators Dual 3” in/out Magnaflow muffler AWE Touring mufflers Car is still not quiet...LOL. But the Magnaflow took enough of the edge off for street use.
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08-21-2021, 09:26 AM | #5 | |
Drives: 2019 ZL1 Join Date: Oct 2019
Location: GA
Posts: 573
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Quote:
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08-21-2021, 10:48 AM | #6 | |
Drives: HBM ZLE Join Date: Aug 2017
Location: In the garage
Posts: 808
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Quote:
https://mbrpexhauststore.com/r1013-m...iABEgLEofD_BwE |
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08-21-2021, 11:06 AM | #7 | |
Drives: 2019 ZL1 Join Date: Mar 2019
Location: NJ
Posts: 1,534
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Quote:
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928rwhp - 93 | 1040rwhp/898rwrq - E65 SAE
LME 377 LT4 Short Block | Magnuson 2650 80mm upper w/13% lower (9.06) | DSX Lid & Valve Covers | CSP Custom Cam w/32% fuel lobe | CID Heads | NW 103mm TB | Roto Fab Big Gulp | CSP 2" Headers w/Green GESI Gen 2 Cats | Borla 3" Full Cat Back w/ S-Type| Mighty Mouse Wild Catch Can| Custom Holley Low side Fuel system| TooHigh PSI Port Injection w/Holley Controller | Forced Inductions Interchiller w/2 gallon fender tank | TK Performance built 10L90 |
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08-21-2021, 11:30 AM | #8 |
Drives: 2019 ZL1 1LE Join Date: Apr 2011
Location: Vacaville, CA
Posts: 24
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I have LG headers, rotafab, borla s-type cat back and e-50. I added the dual in dual out magnaflow and cut out the x-pipe from the headers, so only 1 x-pipe still. Didn’t loose any power with this set up and made the tone very nice and livable.
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2019 ZL1 1LE - satin steel gray metallic M6
2009 Z06 - sold |
08-21-2021, 11:44 AM | #9 |
Drives: 2019 ZL1 Join Date: Mar 2019
Location: NJ
Posts: 1,534
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It’s not a true X-pipe.
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928rwhp - 93 | 1040rwhp/898rwrq - E65 SAE
LME 377 LT4 Short Block | Magnuson 2650 80mm upper w/13% lower (9.06) | DSX Lid & Valve Covers | CSP Custom Cam w/32% fuel lobe | CID Heads | NW 103mm TB | Roto Fab Big Gulp | CSP 2" Headers w/Green GESI Gen 2 Cats | Borla 3" Full Cat Back w/ S-Type| Mighty Mouse Wild Catch Can| Custom Holley Low side Fuel system| TooHigh PSI Port Injection w/Holley Controller | Forced Inductions Interchiller w/2 gallon fender tank | TK Performance built 10L90 |
08-21-2021, 12:52 PM | #10 |
Drives: 2017 ZL1 A10 & 2021 BMW M340i x Dr Join Date: Mar 2009
Location: Tampa
Posts: 5,110
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At what power level are u guys at with the Magnaflow? Seems it would be to much back pressure going into a single pipe at higher hp levels? I'm at 800rwhp.
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Sold 2012 2LT RS 12.3@112 old setup
Sold 1967 Camaro Pro Street. Ran 10's mild BB on NOS. 2017 HyperBlue ZL1 A10 ** Born 3/17/17**Delivered 4/08/17 2020 Build: Mag2650, BTR Stage2, NW103, BG, 14% lower, 90mm upper, ARH 2" Long system w/no cats, SW Legend mufflers. **807hp/762tq on 93 gas** and **848hp/792tq on e47** Sold 2018 (Go Mango) Dodge Charger Daytona 392 Daily Driver Daily Driver 2021 BMW M340i Xdrive |
08-21-2021, 01:02 PM | #11 |
Drives: 2019 ZL1 1LE Join Date: Apr 2011
Location: Vacaville, CA
Posts: 24
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I’m lower at 663rwhp.
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2019 ZL1 1LE - satin steel gray metallic M6
2009 Z06 - sold |
08-21-2021, 01:06 PM | #12 |
Drives: 2019 ZL1 Join Date: Mar 2019
Location: NJ
Posts: 1,534
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Don’t attempt to use that muffler at that power level. Your going to have a serious restriction.
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928rwhp - 93 | 1040rwhp/898rwrq - E65 SAE
LME 377 LT4 Short Block | Magnuson 2650 80mm upper w/13% lower (9.06) | DSX Lid & Valve Covers | CSP Custom Cam w/32% fuel lobe | CID Heads | NW 103mm TB | Roto Fab Big Gulp | CSP 2" Headers w/Green GESI Gen 2 Cats | Borla 3" Full Cat Back w/ S-Type| Mighty Mouse Wild Catch Can| Custom Holley Low side Fuel system| TooHigh PSI Port Injection w/Holley Controller | Forced Inductions Interchiller w/2 gallon fender tank | TK Performance built 10L90 |
08-21-2021, 04:39 PM | #13 |
Drives: 2019 Chevy Camaro ZL1 M6 Join Date: Jul 2019
Location: Sea level
Posts: 1,254
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Just curious but why don’t you want two x-pipes. I have ARH headers, ARH high flow cats, ARH mid pipes with x, 2 16” MBRP resonators into AWE mid pipe with x into AWE Touring catback.
http://youtu.be/y3fxv8v2-e4 http://youtu.be/BJf08gYa1ug
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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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08-21-2021, 05:44 PM | #14 | |
Drives: 2017 ZL1 A10 & 2021 BMW M340i x Dr Join Date: Mar 2009
Location: Tampa
Posts: 5,110
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Quote:
__________________
Sold 2012 2LT RS 12.3@112 old setup
Sold 1967 Camaro Pro Street. Ran 10's mild BB on NOS. 2017 HyperBlue ZL1 A10 ** Born 3/17/17**Delivered 4/08/17 2020 Build: Mag2650, BTR Stage2, NW103, BG, 14% lower, 90mm upper, ARH 2" Long system w/no cats, SW Legend mufflers. **807hp/762tq on 93 gas** and **848hp/792tq on e47** Sold 2018 (Go Mango) Dodge Charger Daytona 392 Daily Driver Daily Driver 2021 BMW M340i Xdrive |
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