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Flowmaster American Thunder Cat-Back Exhaust (94-97 GT, Cobra)

37 Reviews
Our Price

$475.97

  • Item #18406
  • MPN# 17212

  • Market Price $537.85
  • You Save 12% ($61.88)
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Customer Photos
Features
  • Aggressive Flowmaster Sound.
  • Super 44 Series Mufflers.
  • 2.5" Polished Stainless Steel Tips.
  • Mandrel-Bent Tubing.
  • Durable Aluminized Steel Construction.
  • Fits 1994-1997 GT and SVT Cobra Mustangs.
Description
Flowmaster Sound .The Flowmaster American Thunder Cat-Back exhaust system with its mandrel bent tubing will improve your 1994-1997 GT or Cobra Mustangs exhaust flow for an increase in power, and their included Super 44 Series Mufflers will improve your exhausts sound for a deeper throatier muscle car exhaust note.

Quality Construction. Constructed from mandrel bent 2.5" 16 gauge aluminized steel tubing for it's corrosion resistant properties the Flowmaster American Thunder Cat-Back features Super 44 Series chambered mufflers with 2.5" diameter OEM style polished stainless steel tips for muscle car looks and sound.

Application. This Flowmaster American Thunder Cat-Back exhaust system is designed to fit the 1994-1997 GT and the 1994-1997 SVT Cobra Mustangs for both great looks and great sound. Includes hangers and all necessary hardware for installation.

Fitment: 1994 1995 1996 1997 Details

What's in the Box
Hardware included:
  • (2) Mufflers
  • (2) Tailpipes
  • (1) Parts Kits
  • (2) Saddle Clamps
  • (4) Hanger keepers
  • Installation instructions
Installation Info
Tech Specs
Cat-Back Exhaust Specifications
Piping Material: Aluminized Steel Tip Material : Polished Stainless Steel
Piping Size: 2.5" Tip Size: 2.5"
Muffler Type: Chambered Fitment: 94-97 GT and Cobra Mustangs
Will it fit my Mustang?
  • Cobra - 94, 95, 96, 97
  • GT - 94, 95, 96, 97

Most Helpful Reviews

5/5
Purrfect!

Love them! It took me an afternoon to put in these and BBK cats. I replaced everything from the headers back. Perfect fit for my 95 GT! I did not want an extremely loud system and they sound perfect. Very ...

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Helpful (1)

5/5
95 mustang gt/Flowmasters

Flowmasters live up to there name. They sound bad@$$. For even more power and sound i would recommend The BBK equal length shorty headers for the 94/95 5.0 with the BBK O/R H-pipe. All those togethor ...

Read More
Helpful (17)

Overall Rating 4.6 out of 5 stars
Read All 37 Reviews

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2 Questions / 3 Answers

Ask a Question

will this fit on a 94 gt convertible

machine94

Show 1 more answer Answer This Question I need this answered (0) (0)

Is this compatible with the Flowmaster catted H-pipe?

Dan1

  • The Flowmaster American Thunder Cat-Back Exhaust (94-97 GT, Cobra) will not be a direct bolt on with the Flowmaster Catted H-Pipe (94-95 5.0L), item # 18468, (http://www.americanmuscle.com/flowmaster-catted-hpipe-9495gt.html). The Cat-Back Exhaust features 2.5" 16 gauge tubing while the H-Pipe has a 2.25" 16 gauge tubing. These can be installed together with some modifications and welding which we recommended having done professionally.

    AshleyK

    Good Answer (0) (0)

Question Resolved

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Customer Reviews (37) Write a Review

Overall Rating 4.6

out of 5 stars

Installation Time:Full Day

Installation Cost:$100-$250

  • Loudness / Volume 4.37037 4.4
  • Exhaust Note 4.740741 4.7
  • Fit & Finish 4.666667 4.7
  • Bang For Your Buck 4.703704 4.7



  • 5/5

    Installation Time: Afternoon

    December 03, 2015

    Purrfect!

    Love them! It took me an afternoon to put in these and BBK cats. I replaced everything from the headers back. Perfect fit for my 95 GT! I did not want an extremely loud system and they sound perfect. Very nice low rumble that turns heads.

    NavyCop7

    Year: 1995 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Tampa Bay, FL

    Helpful (1) (0)

  • 5/5

    December 13, 2009

    95 mustang gt/Flowmasters

    Flowmasters live up to there name. They sound bad@$$. For even more power and sound i would recommend The BBK equal length shorty headers for the 94/95 5.0 with the BBK O/R H-pipe. All those togethor my car sounds bad ass. Its got that dont mess with me low idle tone and screams at high RPM's. Great product easy to install. Will need tow new clamps. The ones they give are cheap and break. But thats no biggy.

    Jerod

    Year: 1995 Model: GT

    Helpful (17) (2)

  • 5/5

    August 05, 2009

    Great Exhauar

    Always want an aggressive sounding exhaust. One that turned people's heads. This is exactly that, with a nice power boost too.

    Ward

    Helpful (6) (0)

  • 4/5

    Installation Time: Afternoon

    April 12, 2012

    Deep Sound Easy FIT

    Easily installed in only a few hours. Fit is as expected. Requires only a little patience when positioning. This product was installed on a six cylinder and connected via an H-pipe adapter. Sound produced is a deep growl. Very nice.

    TASD93

    Year: 1996 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Coral Springs, FL, USA

    Helpful (5) (0)

  • 4/5

    Installation Time: Afternoon

    March 15, 2012

    Gowls but no scream

    Overall I'm pleased with the product, but not without a few downsides. This has a nice deep tone at idle, and really growls when I give it some punch. It's not head turning loud so it won't break eardrums (or upset neighbors if I come home late), but it isn't a purring kitten either. I'd call it right down the middle loud. Personally I'd like a bit more rumble volume but that's just my taste. Install wasn't too bad, although after installing the mufflers, getting the pipes in the mufflers really tested my patience. Even though the directions state to tighten the clamps on the mufflers, leave them loose enough to wiggle the pipes in before locking everything down tight. Had to adjust and tighten things down again after a test run around the neighborhood, I didn't leave 3/4 of an inch between the pipes and frame, but after that, she sings like a tiger. Thanks again AM, excellent delivery and product as usual. You guys are the best!!

    LiquidLeopard

    Year: 1995 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 2 Durham, NC

    Helpful (5) (0)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $100-$250

    March 09, 2013

    Well Worth It!

    I ordered this and the pacesetter adapter kit for the v6 and I'm very happy I did! I took these to a shop to have it installed and it took about 2 and a half hrs. Now my v6 has a nice rumble to it ! Thanks American Muscle, you've made me very happy with your fast shipping and excellent customer service!

    Claxtron

    Year: 1995 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 West Palm Beach, FL, USA

    Helpful (3) (0)

  • 5/5

    May 09, 2010

    Exhaust

    Love the new sound for my 96 Cobra! Get this!

    Jon

    Year: 1996

    Helpful (8) (4)

  • 4/5

    September 07, 2009

    Catback System

    Definitely helps the sound, but ur also gonna want to purchase a different h-pipe or x-pipe to get a perfect sound.

    Levi

    Helpful (7) (4)

  • 1/5

    Installation Time: Afternoon

    May 27, 2014

    So quiet!!!!!!

    I was so surprised how quiet this was I was so upset after reading all the reviews and listining to the sound on you tube . I was praying that there was a break in period but after more research found that to not be true. I had it installed by a pro now I am thinking take it off and sell it but I still loose I am very disappointed and hope to hear from American muscle soon. I have gotten many many things for my 4.6 gt 1997 from your company!

    Buckwild8418

    Year: 1997 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Centreville Virginia

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    September 10, 2013

    Love the sound and peformance

    Easy install matched up perfect !!! I spot welded where pipe fits to muffler !! clamp would not hold it tight enough to keep it from turning. instructions also said to do this . Worked perfect !! Great service and delivered on time Thank's American Muscle Great Job.... Mark....

    m1994

    Year: 1994 Model: Cobra Driving Style: Show 'Stangs I have owned: 1 Mazomanie Wi

    Helpful (1) (0)

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