06 GTP exhaust questions - Pontiac G6 Forum
LinkBack Thread Tools Display Modes
post #1 of 5 (permalink) Old 04-22-2012, 01:12 PM Thread Starter
Junior Member
Join Date: Nov 2011
Location: buffalo, ny
Age: 26
Posts: 24
06 GTP exhaust questions

I've searched forever on both g6performance and here, and I can't seem to find an exhaust solution for my 2006 GTP. I'm not trying to spend $700 on an exhaust, just trying to get some sound and growl out of the car. I was thinking of replacing the res with a magnaflow glasspack and keeping the 2.25" stock piping back to an aftermarket universal muffler. The problem I'm having is finding a muffler that will work with 2.25" inlet into dual outs. I've looked at Magnaflow, Flowmaster, and a couple others and I'm not positive what will work or not. Custom shops around Buffalo aren't any help, either. I was wondering if anyone has some suggestions, using my idea or not, as to what I can order to get a decent set up on my car. Part numbers would be great. Thanks for any help!

2006 G6 GTP Coupe
6 speed manual, white

Black eyelids, 10000k HID kit, aftermarket 18" rims, tinted tail lights, Cold Air Intake, custom straight piped exhaust from the resonator back, partial debadge, black arrowhead overlays, 20% front window tints, 5% rear window tints and tint bar, 12" Pioneer sub in sealed box, 1000 watt amp
cswild26 is offline  
Sponsored Links
post #2 of 5 (permalink) Old 04-22-2012, 07:01 PM
Senior Member
reverttheclown's Avatar
Join Date: May 2010
Location: Syracuse, NY
Age: 28
Posts: 911
muffler: http://www.flowmastermufflers.com/sh...oducts_id=3382

just one of many out there just google what you're looking for...

2006 Pontiac G6 V6 3500L
Crimson Red
reverttheclown is offline  
post #3 of 5 (permalink) Old 08-03-2012, 07:41 PM
Junior Member
Join Date: May 2012
Posts: 13
Here is what I did. just had mine done and absolutely love it. I had the whole catback redone in 2.5in with a dual split behind the rear axle into a dual out. in the middle of the tunnel under my shifter more or less i installed a cherrybomb glasspack. thats it. sounds amazing and deep at idle. compliments engine perfectly during accel. not too loud.
06GTP6SPD is offline  
Sponsored Links
post #4 of 5 (permalink) Old 08-03-2012, 08:19 PM
Junior Member
Join Date: Jul 2012
Posts: 26
http://www.amazon.com/Magnaflow-14277-Stainless-Steel-Muffler/dp/B000XQM1PI/ref=sr_1_3?ie=UTF8&qid=1344046602&sr=8-3&keywords=14277 seems to be a good muffler, I have to call my muffler shop, I believe this is what they were quoting me on but their distributor is charging 240 for it...they were quoting me 400 bucks for just replacing the muffler and piping after it. They said the 2.25inch is is plenty good enough and will last longer then any stuff they could put on. Good luck and let us know if you find anything better
ctrigga is offline  
post #5 of 5 (permalink) Old 08-06-2012, 03:46 PM
CruisinG6's Avatar
Join Date: Jul 2009
Posts: 4,232
I just did a resonator delete on my exhaust, Granted it's the 4 cyl. I just replaced that giant resonator with a pipe and it gave me a nice low tone growl at idle and it makes some noise while accelerating but not too loud. More subtle then anything. Also incredibly cheap! haha just an idea
CruisinG6 is offline  
Sponsored Links

  Pontiac G6 Forum > Technical Discussion & Modifications > Powertrain Performance Modifications

Quick Reply

Register Now

In order to be able to post messages on the Pontiac G6 Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Similar Threads
Thread Thread Starter Forum Replies Last Post
GTP exhaust questions cswild26 Powertrain Performance Modifications 0 02-28-2012 03:45 PM
Intake and exhaust questions on the 3.6 smitty92 Powertrain Performance Modifications 3 05-04-2011 09:56 AM
Exhaust/Intake Questions Stridex Powertrain Performance Modifications 1 12-06-2010 04:27 AM
GT-R exhaust, 3 quick questions? g6ForTheWin Problems and Solutions 7 10-23-2010 08:51 AM
Intake, Exhaust, Tune, or Turbo Questions? Answers Here! KB G6 Powertrain Performance Modifications 0 11-16-2009 04:35 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome