01-16-2017, 08:30 PM | #1 | |
Drives: 2014 Chevrolet Camaro 1SS Join Date: May 2016
Location: Iowa
Posts: 117
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Best SS exhaust note for cheap
Didn't realize the 2014-15 LS3's had 4 catalytic converters. Chop off the 2nd set of converters behind the O2 sensors, add x pipe, muffler(s) delete.
Great sound for cheap. (found this on youtube after searching for awhile)
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01-16-2017, 10:31 PM | #2 |
Drives: Savitar; The 500rwhp N/A Monster! Join Date: Aug 2016
Location: Middletown, Ohio
Posts: 2,914
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I believe all 5th gens have 4 cats if I'm not mistaken
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*SOLD*504HP/433TQ | Night Fury cammed Cold Air Inductions intake Bo White ported TB Speed Engineering 1 7/8 longtubes NPP catback QTP low profile cutouts Powerbond 25% UDP 3.73 gears JRE scoop ZL1 grille R1 Concepts drilled/slotted rotors built/tuned by Weapon X Motorsports
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01-16-2017, 11:01 PM | #3 |
Drives: 2014 Chevrolet Camaro 1SS Join Date: May 2016
Location: Iowa
Posts: 117
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No idea. I've just been searching for 14-15 because their exhaust systems are slightly different I believe
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01-17-2017, 02:03 AM | #4 |
Drives: 2010 Camaro 2SS Victory Red 6M Join Date: Apr 2015
Location: Gulf Coast, TX
Posts: 1,424
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Yes, all 5th Gen have 4 cats. The resonator is the key difference in sound.
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2011 2SS 6A Red Jewel Metallic, Vararam Tune CAI, Magnaflow 3" Competition c/b, Speed Engineering 1-7/8 LT's, Circle D 5C, M/T 275/40R20 S/S, HPTuners tune by Ryan@GPI
12.3 @ 112 ACM as of 12/22/19 Gone on 12/28/19 R I P 2010 2SS 6M Victory Red/Black (old ride) CAI intake, Speed Engineering 1 7/8" LT's, X4 base tune, Flowmaster Outlaw axle-back. 12.6 @ 115 SAR as of 9/19/15 Gone but never forgotten. |
01-17-2017, 02:37 AM | #5 |
Drives: Savitar; The 500rwhp N/A Monster! Join Date: Aug 2016
Location: Middletown, Ohio
Posts: 2,914
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A standard muffler delete will prove to be a noteworthy upgrade over stock sound as well. Most shops can do that under $100, at least they can in Ohio. It'll always be my go to when I first get a vehicle (v8). Makes the world of a difference. Only exhaust mod I ever did on my 05 Mustang GT. Usually sounds deep and beautiful.
In terms of having a nice, deep tone on these cars in relation to cost, I've found the following to be the best in my opinion: Muffler Delete > Flowmaster Outlaw Axleback > SW Retro Chamber Catback. Just ordered the latter, cant wait to get it on. With longtubes and cat deletes, it's bound to wake the dead
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*SOLD*504HP/433TQ | Night Fury cammed Cold Air Inductions intake Bo White ported TB Speed Engineering 1 7/8 longtubes NPP catback QTP low profile cutouts Powerbond 25% UDP 3.73 gears JRE scoop ZL1 grille R1 Concepts drilled/slotted rotors built/tuned by Weapon X Motorsports
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01-17-2017, 11:19 AM | #6 | |
Drives: 2013 1LE/SS Join Date: Mar 2012
Location: Dfw, Texas
Posts: 898
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Quote:
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Current mods: Stainless Power Long Tube Headers,Cat Delete,CAI Cold Air Intake,Vitesse throttle controller, Muffler/Resonator Delete w/dual tips. ADM Performance Tuned,BMR 1.25 lowering springs,R1 Concept Slotted/Dimpled Rotors.
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01-17-2017, 07:03 PM | #7 |
Drives: Savitar; The 500rwhp N/A Monster! Join Date: Aug 2016
Location: Middletown, Ohio
Posts: 2,914
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Deep is the best sound on these cars to me, so thats why I listed those haha. But the SW retro offers the deepest sound it seems, with the benefits of a full 3in exhaust. Where the muffler delete offers close to the same tone, but has the restrictive factory catback. Worth the $800 difference between the two? I guess that's up for debate
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*SOLD*504HP/433TQ | Night Fury cammed Cold Air Inductions intake Bo White ported TB Speed Engineering 1 7/8 longtubes NPP catback QTP low profile cutouts Powerbond 25% UDP 3.73 gears JRE scoop ZL1 grille R1 Concepts drilled/slotted rotors built/tuned by Weapon X Motorsports
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01-17-2017, 07:23 PM | #8 |
Drives: 2010 CGM Camaro SS Join Date: Dec 2016
Location: MA
Posts: 515
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I couldn't tell personally, but the hooker blackheart systems sound deep. That is the type of tone I would want a deep clean rumble.
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01-17-2017, 08:44 PM | #9 |
Drives: 2014 Chevrolet Camaro 1SS Join Date: May 2016
Location: Iowa
Posts: 117
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Anyone know if deleting the rear set of catalytic converters would void warranty? I wouldn't think so but you know how dealerships can be.
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01-20-2017, 10:06 AM | #10 |
Drives: 2010 CGM Camaro SS Join Date: Dec 2016
Location: MA
Posts: 515
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I would think yes. But I don't know for sure.
Did you make an exhaust choice? |
01-22-2017, 11:12 PM | #11 |
Drives: 2014 Chevrolet Camaro 1SS Join Date: May 2016
Location: Iowa
Posts: 117
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I'll probably ask my dads GM tech that he takes his stuff too. Probably get a more true answer just in case.
I'm going to cut the rear set of catalytic converters out, add magnaflow x pipe, leave in resonators, and add quad 4" tips.
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01-23-2017, 02:51 AM | #12 |
Drives: Ashen grey, 1SS, L99 Join Date: Aug 2016
Location: Oklahoma
Posts: 527
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Anything behind the rear o2 sensors is fair play. High flows or cat deletes, long tubes, shorties anything in front starts messing with the warranty. At least that's what my dealer told me. I had the secondaries taken off, went in for an oil change, and the tech said he thought what I did was clever.
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01-23-2017, 06:39 AM | #13 |
The BBOMG fill-in husband
Drives: 2015 2SS/RS 1LE AKA V1LE Join Date: Aug 2010
Location: Elmira, NY
Posts: 4,458
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HFCs really sound good too and don't kill your warranty and will pass inspection if need be
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UPSTATE C5 MEMBER
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01-23-2017, 07:56 AM | #14 |
Drives: 2017 ZL1 A10 Join Date: Sep 2014
Location: Raleigh, NC
Posts: 592
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Here's mine, resonated x pipe and muffler delete with 4" piping. Headers coming soon!
https://youtu.be/CqgKvDZrk7I
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Current: 2017 ZL1 A10 previous: 2019 1SS A10 previous: '14 L99, CAI intake, vmax ported tb, e85 kit, stage 2 cnc heads, speed engineering long tubes, custom high flows, resonated x pipe, muffler delete, qtp cut outs, gpi ss3 vvt Cam, zl1 pump and injectors, fti triple disc, mayhem motorsports trans cooler and tune, ngk spark plugs +red msd wires, 3.91 gears. Past: '12 LFX, full bolt ons + E85, 302hp/267tq |
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