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Flowmaster American Thunder catback for 11 GT

  • Thread starter Thread starter Michaelj55mp
  • Start date Start date May 13, 2011
M

Michaelj55mp

New Member
Jan 16, 2011
13
0
0
May 13, 2011
#1
  • May 13, 2011
  • #1
Has anybody added an American Thunder catback to their
'11 GT? Listened to a comparison of axel back vs catback American Thunder's
and the catbacks seem to sound much better. Any thoughts?

Michaelj55mp
 
S

stang7631

New Member
Jun 4, 2011
1
0
0
Jun 4, 2011
#2
  • Jun 4, 2011
  • #2
I have the American thunder axle backs and the heartthrob h pipe without the resonators and it sounds deep and loud.
 

wicked400ex

New Member
Jun 8, 2008
17
0
1
Jun 15, 2011
#3
  • Jun 15, 2011
  • #3
Michaelj55mp said:
Has anybody added an American Thunder catback to their
'11 GT? Listened to a comparison of axel back vs catback American Thunder's
and the catbacks seem to sound much better. Any thoughts?

Michaelj55mp
Click to expand...

JLT CAI, Lethal o/r H pipe, Flowmaster AT 40's axleback & Jon Lund 93 street tune.

I just wanted the old school setup, Gonna get an HD video up soon on YouTube under wicked400ex
 

parchisi

New Member
Apr 13, 2006
519
1
0
New Mexico
Jun 16, 2011
#4
  • Jun 16, 2011
  • #4
My exhaust is completely stock except for the American Thunder axle-back. Love the sound and one of the cheapest axle-backs as well. Win-win in my book.

Here's a youtube vid of it from latemodelresto

YouTube - ‪2011 5.0 Mustang Flowmaster American Thunder Axleback‬‏

Here's mine

YouTube - ‪2011 Mustang GT 5.0 (Closed Course)‬‏
 

jpmotorsport

New Member
Jul 25, 2011
2
0
1
Jul 25, 2011
#5
  • Jul 25, 2011
  • #5
Hi Parchisi,

I'm looking @ different exhausts and have seen the LRS video of the American Thunder Axlebacks, but I suspect that car has something else besides just the A/B - does yours sound like that?
 

LRSjmac

Premium Sponsor
Sep 9, 2008
335
0
17
Hewitt, Tx
Jul 26, 2011
#6
  • Jul 26, 2011
  • #6
jpmotorsport said:
Hi Parchisi,

I'm looking @ different exhausts and have seen the LRS video of the American Thunder Axlebacks, but I suspect that car has something else besides just the A/B - does yours sound like that?
Click to expand...

You'll be happy to hear that the car in the vid was less than a week old with only a couple hundred miles on the odometer. The axle back was the first & only performance mod installed, still to this day!
 

blown1989saleen

Founding Member
Aug 8, 2001
1,397
0
37
oxford,pa
Jul 27, 2011
#7
  • Jul 27, 2011
  • #7
wish someone would buy my Hushpowers so I could get the American Thunders
 
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