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Please answer the following questions before adding to cart to help us provide you with customized for your specific vehicle.
- Choose from up to four signature Flowmaster Exhaust series (depending on your vehicle:
- American Thunder: The sound that started it all, with Flowmaster’s original sound levels and performance
- Outlaw Series: Flowmaster’s most aggressive, race-oriented system perfect for drivers seeking loud sound levels
- dBX Flowmaster: Perfect for smaller displacement four- and six-cylinder engines and can be used in both imported and domestic cars and trucks
- Force II: Features a mild, chambered muffler tone for drivers seeking performance gains with quieter sounds
- 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
- Available with single, dual, rear and side exit configurations (depending on your vehicle)
- You have your choice of aluminized or stainless steel construction (depending on the kit)
- Includes tubes, mufflers, tips, clamps, hardware & hangers and installation instructions (varies by kit)
- Flowmaster Exhaust is 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
The Flowmaster Exhaust System delivers more than a little sound and power – enjoy impressive 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.
Flowmaster has a wide range of different systems for you to choose from. If you want an all-out, loud exhaust system, go with the American Thunder. The Outlaw Series is an aggressive, race-oriented system and almost as loud. Sport compacts, imports and Euro machines sound off with the dBX Series, and, for wicked performance with a mild tone, the Flowmaster Force II System is best. Have your pick of single, dual, side and rear exits (depending on the model). Each kit is powered by performance mufflers and comes with all the parts you need for a quick install.
Your Flowmaster Exhaust System is backed by different warranties, depending on the materials used – for aluminized steel, you’re looking at a 3-year warranty, and for stainless steel, there’s a limited lifetime warranty.
Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle’s factory warranty is protected by law when you add aftermarket parts. Details
Flowmaster Exhaust Systems Customer Reviews
1860 Customer Reviews
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Reviewed by Eddy B (BONNER, MT) Reviewed for a 2014 Toyota Tundra — Feb 13, 2018 11:12 AM
Install was simple I am a mechanic sounds great have only drove 20 miles since install would recommend buy
Reviewed by RAY S (New Lenox, IL) Reviewed for a 2017 Dodge Ram — Feb 12, 2018 8:03 AM
I recommend Flowmaster mufflers and exhaust systems to everyone who asks my opinion. I've used their products on every hotrod in the stable and love their sound & durability. Now I have added this muffler to my daily driver and I am equally as impressed! Well constructed, perfect fit, and relatively easy to install. Makes the Hemi sound like a Hemi should sound, without being annoyingly loud!
Reviewed by BRET R (VALLEJO, CA) Reviewed for a 2006 Ford F-250 — Feb 08, 2018 4:52 PM
The quality of the pipe and muffler is nice. I have had and do own several Flowmaster mufflers now and in the passed but disappointed with the sound of this muffler on a Ford V10 6.8. It ether needs to be louder or quieter, sound cheap or like it's on a V6. I have been happy with all my other Flowmaster mufflers in the passed though.
Reviewed by PHILLIP W (NEW BALTIMORE, MI) Reviewed for a 2006 Ford Mustang — Feb 06, 2018 12:51 PM
I have a Flowmaster exhaust system on my Chevelle of 16 yrs. So when I purchase my Mustang, it was the first upgrade I did to my car. Always like the sound and quality I get from a Flowmaster Exhaust System.
Reviewed by Michael M (Waukesha, WI) Reviewed for a 2016 Dodge Ram — Jan 31, 2018 2:27 PM
I'm 64 and I love this set up! Installed this on my 2016 RAM 1500 and it sounds great. Very aggressive sound and volume without any drone, but be warned you hear the exhaust note inside the cab....always. Keep your neighbors happy and take it easy while departing and arriving. The 817633 wakes up that 5.7 Hemi, oh ya!