The Official Exhaust Thread - Add your clips!!! - Page 2 - Pontiac G8 Forum: G8 Forums - G8Board.com
Exhaust Tech Headers, Catbacks, Mufflers, lack of mufflers

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post #21 of 176 (permalink) Old 11-26-2009, 01:05 PM
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You are as bad as me when I had my "bump"ing phase!
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post #22 of 176 (permalink) Old 11-28-2009, 01:33 PM Thread Starter
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Quote:
Originally Posted by BigRed585Lbs View Post
You are as bad as me when I had my "bump"ing phase!
LOL! Well, I know there are a lot of people with clips out there, but it seems like everyone doesn't see this thread or is confused with the first threads. I might just go through the forum when I get some free time and post 'em up myself.

2009 MGM G8 GT, Premium / Sport Package, 20% Tint
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"Listen to thine engine and watch thine tach, lest thine whirlybits seek communion with the sun" -Unknown
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post #23 of 176 (permalink) Old 11-28-2009, 04:36 PM
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Custom made Borla axleback mufflers with stock tips/pipes/resonators/mid muffler.

Outside car idle and revs


Inside car driving




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post #24 of 176 (permalink) Old 12-01-2009, 08:32 PM
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Borla Catback

https://www.g8board.com/forums/showthread.php?t=26621


Mods: 160 T-Stat, Custom intake tube, Kooks 1 7/8 Mids, Borla Catback, HIDs (5000k), Tint (20%), Beyern 5 Chrome 19x8.5 wheels, Tuned by Shane
On the Way: nothing yet
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post #25 of 176 (permalink) Old 12-01-2009, 09:34 PM
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Mods in sig

In car 0-100:

YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.


From behind car idle and revs:

YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.


Punch on highway 70-125:

YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.



Cheers!
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post #26 of 176 (permalink) Old 12-01-2009, 11:49 PM
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Rear muffler delete! Startup/idle/rev

YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.

[SIGPIC][/SIGPIC]
2008 G8 GT
2006 Cadillac CTS-V (Dyno Video Below)
http://youtu.be/TCU7EFrNMoo

Last edited by mateoconamor; 12-01-2009 at 11:52 PM.
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post #27 of 176 (permalink) Old 12-02-2009, 02:18 AM
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OBSSSD your car sounds great with the headers! I assume you're running the GXP mufflers since you have a GXP. Did you remove the resonators? Also I noticed the 1-2 shift happens at 6000 rpm and the other shifts happen near 6500.

I'm wondering why you have it shift that much higher. Does it make the car a little faster? I can raise the shift points and rev limiter with my Superchips tuner, but I don't want to blow my motor.

Mateoconamor yours sounds good too, it's pretty similar to mine with the Borla axlebacks. You should do an in car video, I bet everyone would like to hear it.



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post #28 of 176 (permalink) Old 12-02-2009, 07:58 AM
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I'll try to do an in car video sometime

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2008 G8 GT
2006 Cadillac CTS-V (Dyno Video Below)
http://youtu.be/TCU7EFrNMoo
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post #29 of 176 (permalink) Old 12-17-2009, 03:24 PM
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Opps I missed this one. HAHA!

Corsa Catback PN 14950 on a stock 2008 G8 GT

Outside Idle and Rev Comparo:
YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.


Cruising Comparo:
YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.


RIP PONTIAC G8
We were part of the 1st National G8 Meet! (G16)
2008 Pontiac G8 GT (Superchips Cortex, K&N drop-in filter, Corsa catback exhaust)

“In terms of the emotion of it I guess it would be pretty hard to deny the fact that we’re disappointed. The G8 program was a ripper. It was a great car, it was exceptionally well received and it got some fantastic reviews in the States." Mr Whiffin

Last edited by gearhead65; 12-17-2009 at 03:48 PM.
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post #30 of 176 (permalink) Old 03-28-2010, 10:06 AM
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Kooks 1 7/8" LT Headers, Solo Performance High Flow Cats, Solo Performance Mach Catback V2 w/J's.
No Tune / No Intake / Outside of Car:

YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.


Intake / Tune / Inside:

YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.


Tune / Intake / Outsde of Car(Finished system):

YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.

2009.5 Liquid Red G8 GTSport/Premium/Bluetooth/Onyx-Red Interior
Performance: Roto-Fab,VMS,Kooks,Solo Performance,Livernois Stage 1 Cam
Appearance: 4300K HID,Roto-Fab Radiator/Fuse Covers,Autodim,Sharkfin,GXP Diffuser,Brembo Brakes
Wheels/Brakes/Suspension:
VMR 701 19x9.5, Yokohama Advan AD08 275/35/19,Russel Lines,Hawk,Pedders xA,BMR
https://www.g8board.com/forums/showpo...91&postcount=2

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post #31 of 176 (permalink) Old 04-02-2010, 02:46 PM
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What, no Magna Flow axlebacks on Headers? Preferably Kooks.

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post #32 of 176 (permalink) Old 04-02-2010, 02:54 PM
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08 GT, Straight piped to Corsa DB Black Mufflers

(startup and rev) - http://www.youtube.com/watch?v=1Rmaezd5NlI
(In car accel) - http://www.youtube.com/watch?v=LTvXXn4WDPQ
(Fly bys) - http://www.youtube.com/watch?v=0xqnFFz0S7w

[SIGPIC][/SIGPIC]
SOLD
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post #33 of 176 (permalink) Old 06-02-2010, 12:08 AM
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Pypes Violator Axleback, X-pipe, with rear resonator. I did not want it too loud so i left them on. Still sounds good imho.

http://www.youtube.com/watch?v=xCYPDCGZ2iM
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post #34 of 176 (permalink) Old 06-27-2010, 05:01 PM
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G8 gxp

G8 GXP -Kooks 1 7/8" headers - Kooks catted X-pipe - SLP PowerFlow mufflers using SOLO J-pipe (for drone kill)



http://www.youtube.com/watch?v=t-NY1Xlx36U

'09 G8 GXP M6
TVS1900 - LS9 injectors - 1 7/8 LTs - 3" Solo - CAI - MGW Shifter - Monster TwinDisc - Squash Performance Fuel
BMR Sways / trailing arms - Eibach Pro-Kit - GForce Half-shafts - '09 CTS-V wheels 19x9/9.5 w/255-285
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ebird - Fastburn crate motor, T56 6speed - gone but not forgotten

Last edited by 91Firehawk; 06-27-2010 at 05:03 PM.
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post #35 of 176 (permalink) Old 06-27-2010, 05:50 PM Thread Starter
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CntryClub007, jatrex17, Yendor, and 91Firehawk, your submissions have been added to the first page. I'm all caught up now. Thanks for your submissions.

2009 MGM G8 GT, Premium / Sport Package, 20% Tint
Gone, but not forgotten

135
╠╬╬╗
246 R


"Listen to thine engine and watch thine tach, lest thine whirlybits seek communion with the sun" -Unknown
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post #36 of 176 (permalink) Old 06-27-2010, 05:58 PM
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Quote:
Originally Posted by Jaysin View Post
What, no Magna Flow axlebacks on Headers? Preferably Kooks.
I've got you covered.

The mods are in my sig, but the exhaust consists of SLP catted LT's running to a Magnaflow 16795 catback. Here's a crappy cell phone video:

http://www.youtube.com/watch?v=h_DwzquOKLs

Here's one more from a prior dyno day...

http://www.youtube.com/watch?v=oQmxe...eature=related

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2011 Ford F-150 Raptor SuperCrew

SOLD:
2009 Pontiac G8 GXP #1570: SRM, Onyx, M6
- Pedders Xa Street II, Spohn Trailing Arms & Toe Links, BMR Subframes, Gforce Axles, Monster Stage 2 Clutch, MGW Shifter
- SLP LT's, Magnaflow Catback, Fasterproms Stage 2 Intake, Ported TB, VCM Suite OTR CAI, Livernois Tune, Powerbond UDP
- Forgestar F05's - 245/40/19 on 9's, 275/35/19 on 10's
- 440 RWHP/454 RWTQ


Last edited by iceman302; 07-21-2010 at 09:09 PM.
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post #37 of 176 (permalink) Old 07-26-2010, 08:42 PM
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Forgot to put these here.

Stock except for Corsa.

YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.


YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.


RIP PONTIAC G8
We were part of the 1st National G8 Meet! (G16)
2008 Pontiac G8 GT (Superchips Cortex, K&N drop-in filter, Corsa catback exhaust)

“In terms of the emotion of it I guess it would be pretty hard to deny the fact that we’re disappointed. The G8 program was a ripper. It was a great car, it was exceptionally well received and it got some fantastic reviews in the States." Mr Whiffin

Last edited by 888GT#31; 07-26-2010 at 08:45 PM.
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post #38 of 176 (permalink) Old 07-26-2010, 10:49 PM
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Dynomax super turbo mufflers. Pup cats and resonators removed and x-pipe added. Stock headers and cats.

YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.


YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.

2009.5 Stryker Blue G8 GT
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post #39 of 176 (permalink) Old 08-21-2010, 12:04 AM
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Dynomax Super Turbo Mufflers. The rest is stock.

YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.


YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.

09 G8 GT, Liquid Red, Premium, Sport, Sunroof, Two tone

Last edited by likwidred; 08-21-2010 at 12:07 AM.
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post #40 of 176 (permalink) Old 08-27-2010, 09:01 PM
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09 G8 GT - Kook's Complete (1 7/8" LTH w/ HF cats, 3" x-pipe, 2.5" axle-back) | Roto-Fab CAI - savaen - Start-up and Idle | Rev 1 | Rev 2

2009 GT - White Hot
Kook's Exhaust (1 7/8" LTH, x-pipe, axle-back) - Rotofab CAI - 20% tint - GXP rear diffuser - VMR V710 (+35F|+50R)

Last edited by gearhead65; 08-28-2010 at 10:49 AM.
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