2005-2014 Mustangs Discussions on the latest S197 model Mustangs from Ford.

Stock Muffler?

Thread Tools
 
Search this Thread
 
Old Feb 22, 2010 | 03:29 PM
  #11  
rdsx18's Avatar
rdsx18
4th Gear Member
 
Joined: Jun 2008
Posts: 1,387
From: MA
Default

Originally Posted by JimC
From your description it sounds like someone used a Flowmaster like a "super 40" or something and put the hangers and such on it, then some tips. The American Thunder have the hangers on them and a bigger tip. They also have a deeper rumble from all of them I have heard (and when I had them on my car)
A super 40 would definitely be louder than stock. I don't know what flowmaster would sound stock, but not a super 40.
Old Feb 22, 2010 | 05:26 PM
  #12  
JimC's Avatar
JimC
Super Moderator
 
Joined: May 2006
Posts: 8,884
From: Michigan again!
Default

The description though it isn't a stock muffler and it isn't the "American Thunder" either so it is one of the other flowmaster mufflers that has been modified to fit.
Old Feb 22, 2010 | 05:48 PM
  #13  
GlassVapor's Avatar
GlassVapor
2nd Gear Member
 
Joined: Aug 2009
Posts: 303
From: Northern Illinois
Default

Originally Posted by BAKnBLK2010
Get the PYPES VIOLATORS and you will be happy!!!!
Very happy with mine, perfect fit and perfect sound!!
Old Feb 22, 2010 | 07:11 PM
  #14  
V8 VOL's Avatar
V8 VOL
Thread Starter
2nd Gear Member
 
Joined: Feb 2010
Posts: 216
From: Cumming, GA
Default

I was able to locate a part number on the mufflers. Looks like what I have are Flowmaster 40 Series, part number 42443. There is definitely a lot of welding on the hangers so modifications were made. My best guess is this is a Midas type of set up....

I guess I need to listen to an actual stock muffler to hear the difference. These arent the best mufflers around but they will work for now and I can focus on other mods.

Thanks for all the input!
Old Feb 22, 2010 | 07:21 PM
  #15  
thewarmachine's Avatar
thewarmachine
5th Gear Member
 
Joined: Apr 2007
Posts: 3,070
From: North Carolina
Default

Replace your midpipe and get shorty headers :-)

www.youtube.com/watch?v=cZaDWkfwWqs
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
2007CalSpec
2005-2014 Mustangs
7
Dec 13, 2020 11:42 AM
FivePointToTheOh
Archive - Parts For Sale
7
Oct 2, 2015 04:09 PM
tj@steeda
Steeda Autosports
0
Sep 10, 2015 08:39 PM
Webster454
2005-2014 Mustangs
1
Sep 7, 2015 04:59 AM




All times are GMT -5. The time now is 04:40 AM.