Flowmaster Exhaust Systems

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Flowmaster Exhaust Systems
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Features

  • Order with confidence! AutoAnything is an authorized Flowmaster dealer. With us you get the genuine factory product, plus full manufacturer warranty & support.
  • Immediately boosts performance, sound and MPG with Flowmaster Exhaust Systems
  • Custom-crafted for your specific year, make and model vehicle
  • Large-diameter mandrel-bent pipes deliver a restriction-free exhaust flow
  • Each kit is powered by Flowmaster's legendary high-performance mufflers
  • Choose from 4 different Flowmaster systems, each with their own signature tone (depends on vehicle):
  • Flowmaster American Thunder: Chambered mufflers produce an aggressive exterior tone with mild interior resonance, the loudest system in the Flowmaster lineup
  • Flowmaster Pro Series: Packed, laminar flow mufflers produce a deep, aggressive exterior tone with mild interior resonance; designed for gas, diesel and racing machines
  • Flowmaster dBX Series: Packed, laminar flow mufflers produce a deep, moderate exterior tone with mild interior resonance; designed for sport compacts, imports and Euro machines
  • Flowmaster Force II: Chambered mufflers produce moderate exterior tone with mild interior resonance; the quietest system in the Flowmaster lineup
  • Most kits are available in single, dual, rear and side exit configurations (depends on vehicle)
  • Your choice of aluminized or stainless steel construction (depends on kit)
  • Each kit includes pipes, muffler(s), clamps, mounting hardware & hangers, installation instructions and exhaust tip(s) (kit contents vary by vehicle)
  • Proudly made in the USA
  • Aluminized steel systems are backed by a 3-year warranty
  • Stainless steel systems are backed by a limited Lifetime Warranty

Description

Make some space next to baseball, mom and apple pie: your Flowmaster Exhaust System belongs on the list of beloved things that define the Red, White and Blue.

You don't just get a little sound and power with Flowmaster's legendary kits—you get overwhelming horsepower gains, a handy boost in MPG, and the most famous exhaust tone in the automotive world. Not to mention, each Flowmaster Exhaust System is custom-bent from aluminized or stainless steel to fit your specific year, make and model vehicle.

Best yet, Flowmaster gives you choice: for an all-out loud exhaust system, go with Flowmaster American Thunder. The Flowmaster Pro Series is almost as loud, but boasts a deeper tone. Sport compacts, imports and Euro machines sound off with the Flowmaster dBX Series. And, for wicked performance with a mild tone, the Flowmaster Force II System is the way to go. Plus, you pick from single, dual, side and rear exits (depends on model). Each kit is powered by Flowmaster performance mufflers and comes with all the parts you need for a quick install.

Check out the hundreds of Flowmaster exhaust reviews below—racers & enthusiasts agree that Flowmaster is loud, powerful and uniquely American. Bolt-on your own Flowmaster Exhaust System today!

Reviews (755)
Questions & Answers (5)

Flowmaster Exhaust Systems Customer Reviews

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755 Customer Reviews

5 Star review rating 504
4 Star review rating 209
3 Star review rating 32
2 Star review rating 8
1 Star review rating 2
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Flowmaster Cat Back
1 of 1 people found the following review helpful.
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Reviewed by Jared W (Dallas, GA) 2011 GMC Sierra — May 07, 2012 10:44 PM
Very easy to install and well made product. Makes a big difference in sound and power.
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Baaaad A
0 of 0 people found the following review helpful.
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Reviewed by Zachary N (Indianapolis, IN) 2011 Dodge Charger — Apr 28, 2012 10:42 AM
This exhaust reeeally is a head turner, its much deeper then the OEM exhaust and really gives my Charger that deep loud Hemi noise now.
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FLOWMASTER
2 of 2 people found the following review helpful.
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Reviewed by JAMES R (Mesa, AZ) 2004 Chevy C/K 2500 — Apr 28, 2012 9:21 AM
VERY EASY TO INSTALL SOUNDS GREAT NEED TO DRIVE MORE TO CHECK ON GAS MILEAGE AND PERFORMANCE
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Good Exhaust for the Money
2 of 3 people found the following review helpful.
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Reviewed by Christopher K (Norfolk, VA) 2007 Toyota Tundra — Apr 19, 2012 2:02 PM
I was familar with Flowmaster when I owned a mustang, so I decided to try the American Thunder system for my 2007 Tundra Crewmax 5.7. I wasn't really looking for an expensive exhaust but wanted more sound and a little more performance. This definitely fulfills my needs. While the 50 series Big Block muffler is quietier than I would like, it still livens up the trucks sound. Ideally for me, I would have liked an option to mate the system with a 40 series. The installation was very straight forward and took around an hour taking things slow. I would definitely recommend it to anyone owning a Tundra looking for an exhaust.
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OWNER
0 of 1 people found the following review helpful.
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Reviewed by John B (Mitchell, IN) 1968 Chevy Camaro — Apr 16, 2012 8:37 PM
love the installation and the sound.... Thank You, John
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Fantastic Sound
3 of 3 people found the following review helpful.
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Reviewed by Jonathan L (Newport News, VA) 2003 Chevy Silverado — Apr 15, 2012 1:43 PM
2003 Chevy Silverado 5.3L -I purchased aggressive sounding pipe that exits in front of the rear passenger tire. Sounds completely awesome without being so loud you can't have a conversation. Struggled to get the assembly into the back of the muffler as the pipes were about 1/16" too close together. Some grunting, groaning and prying made it work and then be prepared to overtorque the clamp bolts. They are a beast to tighten enough to keep the muffler from moving on the single pipe. Little more work than I expected but still an incredible value because I love the sound and performance. Also installed a K&N cold air intake with this and I can feel the difference in power.
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Perfect fit and sound
0 of 0 people found the following review helpful.
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Reviewed by Scott D (Lake Saint Louis, MO) 2000 Chevy Camaro — Apr 11, 2012 7:04 PM
Easy installation Great sound Would never by a different brand
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2011 Tacoma flowmaster Catback system
2 of 2 people found the following review helpful.
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Reviewed by Eric M (Cecil, PA) 2011 Toyota Tacoma — Apr 11, 2012 6:21 AM
Added K/N intake in addition to Flowmaster catback system.Took catback to exhaust shop for install,took a little over an hour.Definitely notice the power gain and improved gas mileage.Sound is pretty good also,may want to add headers at some point.Worth the money if you want to get as many horses out of the V6 as possible.Appearance is very good also.Would recommend.
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2003 supercharged Mustang GT
1 of 1 people found the following review helpful.
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Reviewed by Tom H (Des Plaines, IL) 2003 Ford Mustang — Apr 09, 2012 4:33 PM
Even better sounding then I expected. I have never heard a better sounding exhaust on a mustang, sounds just like the early 90's GT's. I like that the tips are welded to the pipes so there is no rattling around and everything fits nice and snug. Looks and sounds great, bolted up real nice to the BBK o/r pipe. I would highly recommend this combo (o/r x-pipe & Flowmaster 40 series) to anyone looking for that great unmistakeable Flowmaster sound!
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Simple Upgrade
3 of 3 people found the following review helpful.
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Reviewed by ronnie l (Garyville, LA) 2004 Chevy Avalanche — Apr 08, 2012 6:18 AM
This is a very simple upgade at a great price point. The exhaust sounds great while not being overwhelming. I would recommend to any enthusiast.
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