02-26-2019, 09:06 AM | #15 |
BL1ZZRD
Drives: '16 Camaro 2SS, '20 Equinox Redline Join Date: Jul 2009
Location: Buffalo, NY
Posts: 7,840
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I ditched the NPP for a Solo Performance axleback. Deeper tone, less raspy, and louder than NPP! https://youtu.be/z9x1_DWu1Ys
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02-26-2019, 09:09 AM | #16 | |
Drives: 2016 Camaro SS Join Date: Sep 2018
Location: Bartlett, TN
Posts: 1,121
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Quote:
https://youtu.be/SpO1Dt4PH3c Sent from my SM-G955U using Tapatalk |
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02-26-2019, 02:40 PM | #17 |
Drives: ‘17 1LE, ‘17 BMW 340, ‘18 F-150 Join Date: Nov 2017
Location: Calgary, AB
Posts: 238
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What I don't get is how some companies can claim a 15hp/20tq gain from just an axel-back
https://www.phastekperformance.com/2...xhaust-ab3.htm
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2017 - SS 1LE
2015 - 2SS, RS, NPP, 1LE - Sold |
02-27-2019, 06:47 AM | #18 |
Drives: 2018 Camaro ZL1, 2017 Z06/Z07 Join Date: Jan 2019
Location: Burns, TN
Posts: 99
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My understanding is the early production Camaro exhausts experienced some issues, but they have since been corrected. I have no complaints with either of my systems. They sound badass!!
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2018 ZL1, Kong Ported LT4 SC, Kooks 2" Headers and X-Pipe, NW103mm TB, ATI Underdrive Pulley 673/688, 2017 Z06/Z07, Kong Ported LT4 SC, Kooks 2" Headers and X-Pipe, NW103mm TB, IW 18% Underdrive Pulley 640/664, 2019 Mustang GT Perf Pkg. 1 |
02-27-2019, 08:10 AM | #19 |
Drives: '16 Garnet Red 1SS Join Date: Mar 2014
Location: College Station, TX
Posts: 3,450
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There’s very little power increase to be had with exhausts on these cars.
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'16 Camaro 1SS
'18 Miata GT Gone: '01 Camaro, '14 Camaro, '90 Miata |
02-28-2019, 08:05 AM | #20 |
Drives: 22 ZL1 M6 Join Date: Oct 2018
Location: GTA
Posts: 344
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02-28-2019, 08:39 AM | #21 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,793
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Most of that is likely header gains and tune. Manufacturers often don't report the tune included in the gains from a stock baseline. Aside from that the factory NPP exhaust which is a 2.5 dual system isn't a restriction until you get above 500whp.
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
02-28-2019, 11:10 AM | #22 |
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02-28-2019, 02:43 PM | #23 | |
Drives: 22 ZL1 M6 Join Date: Oct 2018
Location: GTA
Posts: 344
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Quote:
Yep. Like I said, catback only dynos have produced 9-11/12 HP gains to the wheels and then anything producing over 30-35 is usually paired with LT headers + tune. You can get really good catback for the car from $8-1000, and OP was considering axle back, mays well do the full catback and get some sort of performance gains from it |
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02-28-2019, 08:55 PM | #24 |
Drives: 2019 Camaro ZL1 M6 Join Date: Nov 2018
Location: Fort Lauderdale, FL
Posts: 87
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Decided to go with the borla 60607 midpipe and the corsa xtreme axleback.
Thanks guys! |
03-12-2019, 12:08 PM | #25 | |
Drives: 2017 SS 1LE Join Date: Sep 2017
Location: Shorewood, IL
Posts: 265
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Quote:
Cons: - Not honest about lead times. Was told 10 days, but took around 8 weeks. - First set of mufflers had internal rattle. BBE warrantied this, but extended my total time until I had a functional system. I lost a lot of my own time troubleshooting this. - Valves are beefy (and so close to being awesome), but they allow too much blow by, which makes them non-functional. No difference in sound open/closed. Pros: - Beautiful high quality welds and bends. - AMAZING sound - They did honor the warranty - Awesome looking tips (the best aftermarket I have seen) The biggest problem for me was feeling like I was being toyed with on the lead times. Every time that I called it was "shipping out in the next day or two." That went on for so long that I nearly cancelled. Overall, it's a high quality system. Probably the best quality you will find, with the exception of needing a minor valve improvement. |
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03-12-2019, 02:33 PM | #26 | |
Banned
Drives: 6 on the Flo' Super Sport Join Date: Jan 2011
Location: md
Posts: 1,925
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Quote:
I would think any decent welder could cut it open pack it and weld it back. |
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03-12-2019, 03:02 PM | #27 |
Banned
Drives: 6 on the Flo' Super Sport Join Date: Jan 2011
Location: md
Posts: 1,925
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Flowmasters and Legato sounds the best. FM is no nonsense been making them longer than the other spin offs and still cheaper too.
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03-12-2019, 04:01 PM | #28 |
Drives: 2019 ZL-1 Join Date: Feb 2009
Location: Troy, MI & Naples, FL
Posts: 2,019
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I love my NPP. I am NOT putting headers on my car. So which system gives a nice deep tone, retains NPP functionality?
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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 |
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