Staged07SS

iTrader: (25)

No prob. good luck with your search.

GSDIESEL300

iTrader: (17)

Thanks, and if anyone has a GMPP they are trying to sell let me know.

jvirginillo

iTrader: (7)

Late to the dance here but I have an LSJ with badmab and ZZp Catted downpipe with a Dynomax Ultra Flow and it is TOO loud and raspy.

I am looking to put an LNF on.

GSDIESEL300

iTrader: (17)

Uh oh lol. I heard the LNF was raspy. Now I'm confused. I should have made a poll.. Oh well as long as it gives me better flow.

DSmastery

iTrader: (5)

supercharged cars are gonna be loud and raspy like a NA car, unlike the likes of a turbo mmmmm those exhuast notes sexy

longer resonators and different muffler can get u a low deep tone and still perform

GSDIESEL300

iTrader: (17)

I don't think I would notice the difference between using the super turbo muffler or a straight through muffler. There may be a small difference between the two but I don't think it would be very significant. I'm ok as long as I don't sound like a Civic with a fart can.

corey_osu10

iTrader: (4)

if you put a lnf muffler on your car, you WILL sound like a honda with a fart can. it sounds like ****. been there done that.
i know have a badmab header, zzp 3" catless dp and a lnf catback (since its 2.5 all the way) and a dynomax super turbo muffler. i had the super turbo on my last 2 lsj's, its my muffler of choice. yes it doesnt flow as well as a straight through, but doesnt sound like ass like a straight through either.
i have the 2.5 center in/2.5 offset out

DSmastery

iTrader: (5)

all vibrant, str8 thru
06 Cobalt SS/SC 16lbs of Boost - YouTube


all vibrant, but with stock muffler.....caused extra back pressure and i blew gaskets off the downpipe like crazy
Stock Muffler on 3in cat back - YouTube

GSDIESEL300

iTrader: (17)

Thanks, this is helpful. I'm leaning toward the Dynomax Super Turbo muffler.

GSDIESEL300

iTrader: (17)

Wow lol, that stock muffler is A LOT quieter. Hopefully the super turbo muffler will give it a little bit more of an aggressive tone and decrease the amount of back pressure.

DSmastery

iTrader: (5)

yea i got 2 tickets for being loud ^_^ had to change it up

GSDIESEL300

iTrader: (17)

You haven't gotten one with the super turbo muffler, have you? lol

RooTBeeR

iTrader: (4)

Turbo Chambered Mufflers

GSDIESEL300

iTrader: (17)

Thanks, that looks good but is expensive for just a muffler. If I'm going to spend 170 I'm going to buy the GMPP.

Mr.09cobalt

iTrader: (1)

i have a 2.25 gmpp full exhaust if u wanna buy it 250$

GSDIESEL300

iTrader: (17)

PMed

Clifton

2.2 LAP

Stock exhaust mani (same flowing as LSJ)
2.5" catted TruBenz dp
18" magnaflow resonator
2.5" all piping
Thunderbolt muffler with stock SS tip

2010 Chevy Cobalt 2LT with SS/TC exhaust part 3 - YouTube

Now i'm hopin to make her throaty if I feel like getting a GMPP SRI

GSDIESEL300

iTrader: (17)

How much was that muffler?

Clifton

Not too expensive $125/tx installed. Most shops carry this brand which to most is a flowmaster knockoff. Still sounds good tho.

GSDIESEL300

iTrader: (17)

I'll be installing whatever I get myself. Hoping to find a GMPP or a good flowing, decent sounding muffler.

DSmastery

iTrader: (5)

nope haha

GSDIESEL300

iTrader: (17)

Lol that's good. I'm still fighting myself on this. If I can get a GMPP Touring for around $100 would it be worth it? Is this exhaust more restrictive than the GMPP Sport? If so, why?

DSmastery

iTrader: (5)

https://www.cobaltss.net/forums/show....php?p=1036668


old thread but they seem to talk about the touring vs sport

i didnt read into but it could help ya

GSDIESEL300

iTrader: (17)

Thanks, I just went through that thread and all I saw was that the touring has a quieter sound to it. I'm just curious if there is a difference in their performance.

Staged07SS

iTrader: (25)

The touring and the sport flow the same.

The muffler is larger on the touring, and therefore quiets the exhaust note down a bit.