Dual Mode Exhaust
07-31-2014, 12:03 AM
#21
Instructor
Member Since: Sep 2013
Location: Bay Area California
Posts: 125
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I have a 2011 Grand Sport with standard exhaust. I'm saying it's standard because there are no actuators on top of the tailpipes and no valves visible inside the tailpipes. I have noticed that around 3500 rpms she really starts to sound good. Assuming I'm correct, and it is a standard, is there a good way to "wake-up" my Vette. Would just changing the mufflers to flomaśter or flowmax or to some other brand do the trick? What about electric cut ours?
07-31-2014, 07:43 AM
#22
Drifting
07-31-2014, 08:19 AM
#23
Le Mans Master
I have NPP on my 2008, I really like it. I usually have it open around town driving, but on the highway, I close it. My wife thinks its too noisy out on the road when traveling. A small price to pay for her letting me get a vette
07-31-2014, 08:41 AM
#24
Race Director
Member Since: Jun 2005
Location: Phila Suburbs 2023 C8 & 2013 650ix
Posts: 10,426
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Also with NPP both exhaust "tips" come directly out of the mufflers instead of that silly "Y" pipe from one to two.
11-30-2014, 11:26 PM
#27
Race Director
Member Since: Mar 2011
Location: SW Florida
Posts: 13,256
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2021 C6 of the Year Finalist - Modified
12-01-2014, 01:10 PM
#28
Safety Car
I have a 2011 Grand Sport with standard exhaust. I'm saying it's standard because there are no actuators on top of the tailpipes and no valves visible inside the tailpipes. I have noticed that around 3500 rpms she really starts to sound good. Assuming I'm correct, and it is a standard, is there a good way to "wake-up" my Vette. Would just changing the mufflers to flomaśter or flowmax or to some other brand do the trick? What about electric cut ours?
Whoops - I didn't make it to the bottom of the thread Turbo6TA....
Last edited by Seadawg; 12-01-2014 at 01:13 PM.
12-01-2014, 01:13 PM
#29
Safety Car
03-15-2019, 07:57 PM
#31
Melting Slicks
^ get a mild2wild (google it) and enjoy
03-15-2019, 07:58 PM
#32
Melting Slicks
03-15-2019, 11:04 PM
#33
Advanced
03-16-2019, 07:09 AM
#34
Drifting
I have the NPP exhaust w/Mild to Wild switch that I keep in the console. Really nice setup. Loud when I want, and soft for cruising.
MT//
MT//
Last edited by MTsVette; 03-16-2019 at 07:10 AM.
03-16-2019, 09:20 AM
#35
I have a set of NPP exhaust if you're interested. LG longtubes to the exhaust tips. Let me know if you're interested.
