Pontiac GTO 2004-2006 The Modern Goat

Flowmaster Muffler

Thread Tools
 
Search this Thread
 
Old 06-24-2007, 11:47 AM
  #1  
Teching In
Thread Starter
 
vegitaz28's Avatar
 
Join Date: Jul 2006
Location: Memphis, TN
Posts: 39
Likes: 0
Received 0 Likes on 0 Posts
Default Flowmaster Muffler

I was checking this website to get some replacement mufflers over my stock ones. I'm really not looking for more power, I just want some good sound, I've heard a lot about the Flow 40's and 44's. Could anyone tell me which ones would be good for an 04 GTO.

http://www.car-stuff.com/performance...e=25&category=
Old 06-25-2007, 02:10 AM
  #2  
Launching!
iTrader: (6)
 
gnbooster87's Avatar
 
Join Date: Sep 2005
Location: Lynwood
Posts: 249
Likes: 0
Received 0 Likes on 0 Posts

Default

id go with the tsp rumbler muffler you get the best of both worlds hp and good sound
Old 06-25-2007, 10:06 AM
  #3  
Teching In
 
PatsLS2GTO's Avatar
 
Join Date: Jun 2007
Location: Elkton, MD
Posts: 20
Likes: 0
Received 0 Likes on 0 Posts
Default

flowmasters sound good, but no muffler is going to add that much horsepower.
Old 06-26-2007, 11:08 AM
  #4  
Teching In
Thread Starter
 
vegitaz28's Avatar
 
Join Date: Jul 2006
Location: Memphis, TN
Posts: 39
Likes: 0
Received 0 Likes on 0 Posts
Default

What website could I get the TSP Rumbler from?
Old 06-26-2007, 12:46 PM
  #5  
TECH Resident
iTrader: (1)
 
That_guy's Avatar
 
Join Date: Dec 2006
Location: Desoto Tx
Posts: 899
Likes: 0
Received 0 Likes on 0 Posts
Default

Texas speed has them they're a sponsor--------->
Old 06-26-2007, 02:45 PM
  #6  
TECH Addict
 
ActionJack's Avatar
 
Join Date: Feb 2004
Location: Michigan
Posts: 2,335
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by vegitaz28
I was checking this website to get some replacement mufflers over my stock ones. I'm really not looking for more power, I just want some good sound, I've heard a lot about the Flow 40's and 44's. Could anyone tell me which ones would be good for an 04 GTO.

http://www.car-stuff.com/performance...e=25&category=
With my Trans Am I completely redid the exhaust from headers back and it sounded awesome.

But with my 06' GTO...

The GTO sounds great stock IMO. The 04' I am not sure about but the 05' and 06' sound sweet 'as is'. I even had a guy ask me last night what I did to the exhaust because it sounds great. I told him"stock". I love it.
Old 06-27-2007, 05:17 AM
  #7  
TECH Enthusiast
iTrader: (15)
 
oct03gto's Avatar
 
Join Date: Jun 2005
Posts: 609
Likes: 0
Received 0 Likes on 0 Posts

Default

Flowmasters and other chambered mufflers are so old school, and just boring IMO. The GTO deserves a much better exhaust that compliments the exotic nature of the LSx engine.

Just an FYI, chambered mufflers belong on redneck lifted 4x4 trucks.
Old 06-27-2007, 05:21 AM
  #8  
TECH Fanatic
iTrader: (5)
 
Justin00SS's Avatar
 
Join Date: Feb 2006
Location: Mobile, AL
Posts: 1,673
Likes: 0
Received 2 Likes on 2 Posts

Default

People need to expand their minds when it comes to exhaust.

There are other and better muffler manufacturers than flowmaster. Like borla, magnaflow, dynomax, ect ect.

I do commend flowmaster on some badass advertising. I know a few people would don't have and have never owned a vehicle with a flowmaster muffler and they wouldn't look at any other mufflers than flowmaster when shopping for exhaust.
Old 06-27-2007, 10:48 AM
  #9  
Teching In
 
PatsLS2GTO's Avatar
 
Join Date: Jun 2007
Location: Elkton, MD
Posts: 20
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by oct03gto
Flowmasters and other chambered mufflers are so old school, and just boring IMO. The GTO deserves a much better exhaust that compliments the exotic nature of the LSx engine.

Just an FYI, chambered mufflers belong on redneck lifted 4x4 trucks.

What is exotic about LSX motors?
Old 06-27-2007, 12:16 PM
  #10  
TECH Apprentice
iTrader: (3)
 
TKO52's Avatar
 
Join Date: Jun 2005
Location: South Carolina
Posts: 300
Likes: 0
Received 0 Likes on 0 Posts
Default

i have a complete 06 exhaust with an xpipe replacing the resonator and the flowmaster 40 series in in place of the stock mufflers for $350s if you are interested
Old 06-27-2007, 04:37 PM
  #11  
Teching In
 
Iamopie2's Avatar
 
Join Date: Mar 2007
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Default

LT headers catless mids and flowmaster catback ???.
http://youtube.com/watch?v=_ZCUa-bCBII
Old 06-27-2007, 10:11 PM
  #12  
Teching In
Thread Starter
 
vegitaz28's Avatar
 
Join Date: Jul 2006
Location: Memphis, TN
Posts: 39
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Justin00SS
People need to expand their minds when it comes to exhaust.

There are other and better muffler manufacturers than flowmaster. Like borla, magnaflow, dynomax, ect ect.

I do commend flowmaster on some badass advertising. I know a few people would don't have and have never owned a vehicle with a flowmaster muffler and they wouldn't look at any other mufflers than flowmaster when shopping for exhaust.

I do agree with you about different manufacturers. I like borla and the others but I was nervous about trying anything other than flows. What is the piping size on the stock 04, so I can look at some different mufflers.
Old 06-28-2007, 04:14 AM
  #13  
TECH Fanatic
iTrader: (5)
 
Justin00SS's Avatar
 
Join Date: Feb 2006
Location: Mobile, AL
Posts: 1,673
Likes: 0
Received 2 Likes on 2 Posts

Default

Originally Posted by vegitaz28
I do agree with you about different manufacturers. I like borla and the others but I was nervous about trying anything other than flows. What is the piping size on the stock 04, so I can look at some different mufflers.
You should be able to find out at LS1gto.com

I'd say it's probably 2.5-2.25 out the back.

I would be easy as hell for any exhaust shop to swap a bullet style or other small magnaflow muffler into your existing setup or custom catback all the way back.
Old 06-28-2007, 10:41 AM
  #14  
Launching!
iTrader: (2)
 
LMz28's Avatar
 
Join Date: Jun 2006
Location: fresno, ca
Posts: 278
Likes: 0
Received 0 Likes on 0 Posts
Default

me likey..
http://youtube.com/watch?v=Mri2Y1iEGKA

he eventually stops and shoots from outside the car. sounds good.
Old 06-28-2007, 11:33 AM
  #15  
TECH Apprentice
 
sweetness's Avatar
 
Join Date: Nov 2006
Location: worcester,ma
Posts: 308
Likes: 0
Received 0 Likes on 0 Posts
Default

corsa sport
Old 06-29-2007, 02:32 PM
  #16  
TECH Apprentice
 
ls1amit's Avatar
 
Join Date: Jul 2006
Location: Jacksonville, Florida
Posts: 398
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by oct03gto
Flowmasters and other chambered mufflers are so old school, and just boring IMO. The GTO deserves a much better exhaust that compliments the exotic nature of the LSx engine.

Just an FYI, chambered mufflers belong on redneck lifted 4x4 trucks.
I wouldn't say that.. my freind just had some of the new redesigned pacesetter long tubes with a summit racing x pipe installed with flow master super 40's all black on his 04. Every body compliments the sound of the car and i love it as welll. I have no problem with flowmaster they have their own unique sound in my opinion. Alot of people say magnaflow but i cant stand magnaflows sound any more at all, to me they are just too raspy.
Old 06-29-2007, 11:37 PM
  #17  
TECH Resident
 
flyin red TA's Avatar
 
Join Date: Nov 2001
Location: Barbaria
Posts: 943
Likes: 0
Received 0 Likes on 0 Posts
Default

Raspy magnaflows? They're the quietest mufflers around.

As for flowmasters, I can't believe people still buy that chambered junk.
Old 06-30-2007, 07:43 AM
  #18  
TECH Apprentice
 
ls1amit's Avatar
 
Join Date: Jul 2006
Location: Jacksonville, Florida
Posts: 398
Likes: 0
Received 0 Likes on 0 Posts
Default

Saying all magnaflows are quite is wrong because there is so many different mufflers they make, the street mufflers arent too bad.Its the circle style muffler that I have heard on gto's that I think are raspy, maybe im using the wrong adjective.. but I perfer the chamber'd sound on some applications. They keep a consistant sound though out thier life as well. his gto is probly the best sounding gto i have heard but it might be because of his x pipe that he is using. many use the magnaflow x pipe but he went with the summit racing x pipe.
Old 06-30-2007, 10:27 AM
  #19  
TECH Enthusiast
iTrader: (4)
 
Gregory's Avatar
 
Join Date: Jul 2005
Location: Texas, Europe, Iraq & Afghanistan
Posts: 531
Received 1 Like on 1 Post

Default

I have 2.5" Borlas on my '06 GTO and find them rather loud. Have you checked out Spintech's? Spintechmufflers.com I've never heard anything but good about them.
Old 06-30-2007, 02:54 PM
  #20  
TECH Apprentice
 
ls1amit's Avatar
 
Join Date: Jul 2006
Location: Jacksonville, Florida
Posts: 398
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Gregory
I have 2.5" Borlas on my '06 GTO and find them rather loud. Have you checked out Spintech's? Spintechmufflers.com I've never heard anything but good about them.
Yea same here.


Quick Reply: Flowmaster Muffler



All times are GMT -5. The time now is 10:23 PM.