Flowmaster Exhaust Systems - American Thunder

Please select your vehicle below for custom pricing

View larger image
Flowmaster American Thunder Exhaust Systems
Additional Views
List Price:
AutoAnything:
Shipping: Free Shipping
Availability:
Financing:
Bill Me Later - Buy Fast. Feel Secure. Pay Later!
Customer Rating: Customer Rating
Loading... Select your vehicle
Product InfoManufacturer InfoReturn Information

Features

  • The Flowmaster American Thunder Exhaust System is custom-crafted for your specific year, make and model
  • Boldly blasts the famous Flowmaster tone at full volume
  • Available in single or dual, rear or side exit configurations for most vehicles
  • Immediately boosts power by 5% - 10% on average, and helps save gas
  • Powered by one of Flowmaster's track-proven chambered mufflers
  • Mandrel-bent exhaust pipes for restriction-free flow
  • All aluminized steel construction fights corrosion
  • Includes a full hardware kit and detailed instructions—most kits can be installed at home
  • Stainless tip(s) included with many American Thunder Systems
  • Made in the USA
  • Your Flowmaster American Thunder Exhaust System is backed by a 3-year warranty

Description

Make some space next to baseball, mom and apple pie: Flowmaster American Thunder Exhaust Systems belong on the list of beloved things that define the Red, White and Blue.

You don't just get some sound and a little power with Flowmaster's most popular kits—you get overwhelming horsepower gains, a handy boost in MPGs, and the most famous full-volume exhaust tone in the automotive world. Not to mention, each Flowmaster American Thunder Exhaust is custom-bent from quality aluminized steel to fit your specific year, make and model.

Best yet, Flowmaster American Thunder Exhausts give you configurations choices. Pick from single or dual kits, side or rear exits, or even specialty pipes made just for your ride. Each is powered by a renowned Flowmaster chambered muffler and comes with all the parts you need for a quick install.

Loud, powerful and uniquely American. Bolt-on your own American Thunder today!

Flowmaster Exhaust Systems - American Thunder Customer Reviews

Average Customer Rating

  (311)
Appearance Appearance
Ease of Installation Ease of Installation
Price/Value Price/Value
Quality Quality
Sort By
i love it

Posted on 08/31/2005 by Wayne T. (Mineville,NY)

"This exhaust is awesome. Easy to install and sounds great, the only problem i had was i didnt get any exhaust tips for it but i found some that my friend had laying around other than that its the best"

Was this review helpful? Yes No

About Wayne T.
I use my vehicle for
going to work and hauling my snowmobiles
 
thunder

Posted on 08/30/2005 by Kevin V. - 2000 Dodge Ram (Slatington,PA)

"The Flowmaster exhaust is very loud, but I like the sound it makes. The whole systerm was very easy to install after the work it took to removie the stock exhaust. I have found I have more horsepower just like they said I would, and more torque. I beleive I made the right choice in the Flowmaster exhaust system. Thanks Kevin."

Was this review helpful? Yes No

About Kevin V.
Vehicle
2000 Dodge Ram
I use my vehicle for
commuting, family activities
 
Sweeet

Posted on 08/30/2005 by Diane R. (Kings Park,NY)

"The sound is absolutely amazing, a low rumble at idle and a loud roar once you hit the gas it makes heads turn."

Was this review helpful? Yes No

About Diane R.
I use my vehicle for
commuting
 
nice!!!

Posted on 08/30/2005 by Maryanne H. - 2003 Ford Mustang (Orlando,FL)

1 of 1 people found the following review helpful.

"this not only sounds great but the performance is awesome!!!"

Was this review helpful? Yes No

About Maryanne H.
Vehicle
2003 Ford Mustang
I use my vehicle for
racing
 
Flowmaster Installation

Posted on 08/30/2005 by Jerry H. (Manhattan,KS)

"Everything fit together very well and sounded good on the truck"

Was this review helpful? Yes No

About Jerry H.
I use my vehicle for
every day driving
 
1996 BLACK BEAUTY THUNDER

Posted on 08/30/2005 by Kathryn F. - 1996 Ford Mustang (Lombard,IL)

1 of 1 people found the following review helpful.

"I AM THRILLED WITH THE FLOWMASTER AMERICAN THUNDER EXHAUST SYSTEM I PURCHASED AND HAD INSTALLED IN MY 1996 MUSTANG GT CONV. THE EASE OF INSTALLATION AND RESULTING SOUND AND PERFORMANCE IS ASTOUNDING. THANKYOU. I WILL TELL EVERYONE ABOUT FLOWMASTER AND AUTOANYTHING AS WELL AS ALWAYS CHECKING WITH YOU ALL BEFORE I MAKE ANY AUTO PURCHASES."

Was this review helpful? Yes No

About Kathryn F.
Vehicle
1996 Ford Mustang
I use my vehicle for
PURE PLEASURE
 
Hemi dual exhaust

Posted on 08/29/2005 by Joshua H. - 2004 Dodge Durango (Mableton,GA)

1 of 1 people found the following review helpful.

"Sounds great! Runs great! I did notice a little loss in low end power though. But I didn't get it for the power increase, I got it to increase gas economy. And boy has it done the job. Using 89 octane, I went from 13 to 15.5-16 MPG in city, and easily 21 MPG hiway. These days to me that's more important than power."

Was this review helpful? Yes No

About Joshua H.
Vehicle
2004 Dodge Durango
I use my vehicle for
travel and business
 
Buy this exhaust kit !

Posted on 08/27/2005 by David J. (Spencer,IN)

"This product was extremely easy to install,and has made a big differance in both fuel economy and performance.The sound of this exhaust system is truely amazing and everything is very well made."

Was this review helpful? Yes No

About David J.
 
Great Exhaust Sys.

Posted on 08/26/2005 by Cynthia D. - 2005 Ford F-150 (Martinsburg,WV)

1 of 1 people found the following review helpful.

"Overall, the exhaust system is top of the line. It sounds great, deep and throaty. Installation was fairly easy, but a relacation of a few mounting brackets was needed. The old exhaust system, was harder to remove, than the new one was to install. Adds an agressive look, feel, and tone to the truck. At the same time it causes very little interior noise. It is still easy to talk or listen to the radio. It is a great exhaust system, at a very low price."

Was this review helpful? Yes No

About Cynthia D.
Vehicle
2005 Ford F-150
I use my vehicle for
Travel and Off-Roading
 
flowmaster review

Posted on 08/26/2005 by William W. - 2003 Dodge Ram (Marengo,IL)

"easy to install. Gave me a throaty sound without getting to loud. Sounds great!!!!! I'd buy another when I get a new truck"

Was this review helpful? Yes No

About William W.
Vehicle
2003 Dodge Ram
I use my vehicle for
commuting and travel
 
FLOWMASTER FIT PERFECTLY

Posted on 08/26/2005 by Jerry K. (Haslet,TX)

"The American Thunder Exhaust System from Flowmaster ordered through Autoanything.com fit perfectly on my 2001 Tahoe. Installation took me a matter of 30 minutes with no "professional" tools. The whole process from ordering through installation worked flawlessly. Needless to say cost was the original determing factor for purchasing the system through Autoanything.com. Everything worked "as advertised" thanks."

Was this review helpful? Yes No

About Jerry K.
I use my vehicle for
family activities
Showing 301 - 311 of 311 Customer Reviews
Go to page 1 2 3 4 5 6 7 8 9 10 11 12 13 Previous