08-08-2016, 08:30 AM | #1 |
Jim
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Resonator delete with npp exhaust
A friend of mine has a Hellcat, this past week he did a resonator delete replaced with just straight pipe sounds amazing!! Has anyone with the NPP exhaust done a resonator delete with just straight pipe? If so how do you like it?
Thanks, Jim
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"I'm that one shot one kill bringer of fate"
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08-08-2016, 11:36 AM | #2 |
Drives: 2010 2SS/RS Join Date: Dec 2009
Location: Clarksville Tennesse.
Posts: 6,064
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Im thinking about it!!!
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Orange Krush II
1LE Front sway bar, Splitter, shocks and struts, Z28 dual mode mufflers, Intake, UCA Bushings, and Toresen 3.91 Diff. 1 piece DSS Drive Shaft, ZL1/C7 Calipers, and 32mm JPSS Rear Bar. ASC race spec splitter and wicker. 6th Gen M017 Wheels. Stainless Works 1 7/8 LTs. DSE and PAFDT Suspension components. |
08-08-2016, 01:16 PM | #3 |
145lb Powerlifter
Drives: 2013 Camaro 2SS RS LS3 Join Date: Jan 2014
Location: Conshohocken, PA
Posts: 1,146
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My NPP doesn't have resonators...
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08-08-2016, 03:31 PM | #4 |
Started#gottalovethatblue
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I thought the automatics still did. Of course I could be wrong, I never had the NPP exhaust on my car, never offered in 2010.
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08-08-2016, 07:09 PM | #5 |
Drives: 2014 SS Convertible Join Date: Jun 2015
Location: Michigan
Posts: 175
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Headers, no resonator, cam and npp. Sounds amazing, but get a 3 way exhaust controller. I manually shut mine last at night or when I see the cops just in case.
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Engine: LSA Conversion, Ported Heads, 1 7/8 headers, VMS 2.5 Cam, Roto Fab intake, ADM Scoop. BMR engine mounts, 3.91
628/525 Suspension: Koni orange, (BMR everything) 1" drop springs, toe rods, trailer arms, non adjustable LCR, FE4 sway bars, sub frame connectors, delrin sub frame bushing and upper control arm bushings. Front bushings. |
08-08-2016, 07:20 PM | #6 |
old school chevy rodder
Drives: 2013 2SS/RS Manual,DM exhaust,CRT Join Date: Jul 2012
Location: Oregon
Posts: 5,587
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Yes the threeway switch from Forza works great, mild to wilds suck...had one go out in a year.. cheap POS.... And yes there is no resonator just a H pipe crossover......
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2021 Wild Cherry ZL1 A10, Sunroof, Data, Carbon, Nav, RotoFab Dry CAI, Elite x2, Borla ATK, Driveshaft shop
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08-09-2016, 08:27 AM | #7 |
Jim
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So the LS3 doesn't have resonators? I didn't know that, thanks
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"I'm that one shot one kill bringer of fate"
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08-09-2016, 05:22 PM | #8 |
Drives: 2010 2SS/RS Join Date: Dec 2009
Location: Clarksville Tennesse.
Posts: 6,064
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Yes LS3s have resonators.
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Orange Krush II
1LE Front sway bar, Splitter, shocks and struts, Z28 dual mode mufflers, Intake, UCA Bushings, and Toresen 3.91 Diff. 1 piece DSS Drive Shaft, ZL1/C7 Calipers, and 32mm JPSS Rear Bar. ASC race spec splitter and wicker. 6th Gen M017 Wheels. Stainless Works 1 7/8 LTs. DSE and PAFDT Suspension components. |
08-09-2016, 07:02 PM | #9 |
Drives: 2010 Camaro 2SS Victory Red 6M Join Date: Apr 2015
Location: Gulf Coast, TX
Posts: 1,424
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LS3 have small bullet style resonators. They don't really do much for sound reduction and aren't a flow restriction either.
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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. |
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