08-14-2018, 08:20 PM | #15 |
Drives: 2013 Camaro 2SS Join Date: Aug 2013
Location: Kansas
Posts: 342
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I didn't realize flowmaster was made out of 409SS instead of 304SS. I would have went with a different brand
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08-15-2018, 05:49 AM | #16 |
Drives: 2013 1SS 1LE Join Date: Jun 2016
Location: Ixonia wi
Posts: 1,456
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If you don't drive in the winter and heavily salted roads... the 409 is just fine....
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2013 1le- Katech 416 short block, TSP custom grind cam, LOD intake, cnc heads by F.ED., Nick William's 102mm T.B., CORN fed, Pedders coilovers. Performance street alingnment by Justin at Lake Country Alignment and dyno tune by Late Model Throttle.
603 h.p. 495 ft lbs tq. |
08-15-2018, 07:15 AM | #17 |
Drives: 2015 1LE Join Date: Oct 2015
Location: Cleveland, OH
Posts: 1,485
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409 is fine unless you want something pretty looking, it can have bad discolorations in the metal.
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08-15-2018, 02:56 PM | #18 |
Drives: 2013 Camaro 2SS Join Date: Aug 2013
Location: Kansas
Posts: 342
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08-16-2018, 10:21 AM | #19 | |
Drives: 2016 Camaro SS Join Date: Nov 2015
Location: Santa Rosa, CA
Posts: 334
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Quote:
- Jason @ Flowmaster |
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08-17-2018, 10:42 PM | #20 |
Drives: 2015 1LE Join Date: Oct 2015
Location: Cleveland, OH
Posts: 1,485
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System showed up from Amazon in perfect condition!
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08-19-2018, 09:32 AM | #21 |
Drives: 2015 1LE Join Date: Oct 2015
Location: Cleveland, OH
Posts: 1,485
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Very disappointed in exhaust, drones like crazy, will be removing.
Last edited by zz430camaro; 08-20-2018 at 12:30 PM. |
08-19-2018, 10:40 AM | #22 |
Drives: 2013 SS Camaro Join Date: May 2016
Location: Chicagoland area
Posts: 223
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Any sound clips...before & after?
Sent from my SM-G960U using Tapatalk |
08-19-2018, 02:26 PM | #23 | |
Drives: 2010 CGM 2SS/RS LS3 Swapped A6 Join Date: Sep 2016
Location: Spring Hill, FL
Posts: 4,577
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Quote:
I figured since it was a full cat back it would have helped with the drone a bit, as I attributed most of the drone issues to their axle back exhausts. Because of the drone I just 2 days ago removed my Flowmaster Outlaw axleback, which sound amazing btw, and put my Legato chambered mufflers back on. I just couldn't handle the drone at 70-80mph and vibration/rattling inside the car any longer. Which really sucks, as it truly did sound awesome. I got so many compliments on them. But the Legato exhaust really does sound good, its just so much quieter inside the car. But outside it is nice and loud, yet clean and refined. I really feel Flowmaster needs to go back to the drawing board. Maybe design a Helmholtz resonator into the exhausts or some sort of other drone killer. I guess they didn't earn the name Dronemaster for nothing.
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2010 CGM Camaro 2SS LS3 Swapped A6 - GPI LS3 SS1 .647/.638, (224/237, 112 +4, 7º overlap) on CamMotion 8620 core, BTR Platinum .660" Dual Spring kit w/titanium retainers, CHE bronze trunnion upgrade, stock heads milled @ .015, Melling HV 10296 oil pump, TSP 1-7/8" long tube headers (W/Catless Off-road Pipes), Corsa Xtreme 3" Catback, GPI Ported/Rod Mod Intake, Stage 2 Ported Throttle Body, Vararam OTR CAI, Mike Norris Gen 2 catch can + GM 1LE clean side separator, 160º thermostat - Megan Racing adjustable coilovers (lowered 1.75"), MRR M017 10/11" wheels-Tuned by Ryan @ GPI
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08-19-2018, 06:09 PM | #24 |
Drives: 2015 1LE Join Date: Oct 2015
Location: Cleveland, OH
Posts: 1,485
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08-19-2018, 07:06 PM | #25 |
Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 11,485
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Sorry that it has too much drone for you, I did post that I had some drone as well, but at certain rpm's and that I would shift to a lower gear to bring the revs up some to compensate for what ever mph I was traveling.
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TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
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08-19-2018, 07:33 PM | #26 |
Drives: 2013 Camaro 2SS Join Date: Aug 2013
Location: Kansas
Posts: 342
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Just install j pipes. drone will disappear
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08-19-2018, 10:10 PM | #27 |
Drives: 2015 1LE Join Date: Oct 2015
Location: Cleveland, OH
Posts: 1,485
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08-20-2018, 02:47 PM | #28 |
Drives: 2013 Camaro 2SS Join Date: Aug 2013
Location: Kansas
Posts: 342
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