- Product Details
Dodge Charger 5.2L / 6.3L / 7.0L / 7.2L 1968, American Thunder™ Aluminized Steel Header-Back Exhaust System by Flowmaster®, MODERATE SOUND, 2.5" Inlet / 2.5" Outlet, 2.5" Tubing, Super 40 Series Delta Flow™ Mufflers, Dual Rear Exit. American Thunder gives you the classic moderate sound of a Flowmaster chambered exhaust, which is the classic sound of classic American big performance engines. This is a system that gives the most sedate vehicle a performance rumble. American Thunder is perfect for a wide range of cars, from ponies to sleepers.
- Moderate Sound
- Increases Power
- Increases Torque
- Every System Tuned on Dynamometer
- Perfect Fitment
American Thunder gives you exactly the sound that is promised by the name of the series. The exhaust sound of the American Thunder system has become a symbol of American power that is recognized all over the world. American Thunder is the most popular of the Flowmaster exhaust systems, enhancing power, torque, throttle response and mileage for automobile enthusiasts all over the world.
All Flowmaster exhaust systems give the same improvement of performance. All Flowmaster exhaust systems produce a beautiful deep performance tone. Choosing between the five different exhaust systems is not a technical decision – it is all up to your personal taste. It’s A Sound Decision™. The racing origin is evident in every Flowmaster exhaust system. All the five series of systems are tuned for maximum performance. They differ in technology and tuning, and thus in tone and character, giving you a performance engine sound to your personal liking.
Flowmaster exhaust systems employ two unique technologies, the patented Delta Flow and the Laminar Flow. They give different characters of sound and can be tuned to achieve the desired exhaust note. Flowmaster Exhaust System Technology is so versatile and gives such a high degree of control that it is used both by racers, who want maximum power, and by the U.S. Air Force in Stealth applications, where maximum silence and minimum heat emissions are prime considerations.
Be it for a domestic or import truck, SUV, off-road warrior, daily driver, muscle car, euro-spec cruiser or sport compact vehicle, Flowmaster technicians personally hand select the right muffler, tubing size, resonator, and tip to make the process easy for you. Best of all, Flowmaster stainless steel exhaust systems are covered by a Limited Lifetime Warranty; ensuring that your exhaust will last as long as you own your vehicle. If you choose aluminized steel products, Flowmaster backs them up with a 3-year warranty.679.00Brand: Flowmaster Part Number: 817390 UPC: 700042027385
Flowmaster® has its roots in solving the engine noise problems encountered by California racers in the 1980s. In 1983 Flowmaster’s founder, Ray Flugger, created his first patented design of racing silencers, which dampened noise with minimal loss of power. Ray attached handles to ease carrying the square shaped race mufflers through the race pits, and the mufflers became known as the "suitcase mufflers." Today, the innovative Flowmaster mufflers are the result of years of development with top race engine builders, thousands of hours of dyno research and "real-world" on-track testing.Product Reviews (10)
Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.Flowmaster® - American Thunder™ Header-Back Exhaust System - Dual Rear ExitAverage Rating: 4.5 of 5APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYShow Next 10 All Flowmaster Reviews(4)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYSinging the Converter Blues2009 Dodge Charger
| Posted by Richard H. C. | (Acton, MA)
I had a mechanic install these for me the other day. And they seem to work very well. There is a smell but that is expected. To replace these with OEM parts was going to be about $1,200 bucks. I was charged $150 to have them put on! So, for half the price and installed, I think that was a good deal! Thank you, CARiD!Was this review helpful for you? YesNo(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYCatalytic Converter2009 Dodge Charger
| Posted by Richard H. C. | (Acton, MA)
I had a mechanic install these for me the other day. And they seem to work very well. There is a smell but that is expected. To replace these with OEM parts was going to be about $1,200 bucks. I was charged $150 to have them put on! So for half the price and installed, I think that was a good deal! Thank you, CARiD!Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYCan't Beat an Original1973 Dodge Charger
| Posted by Lerma J. | (Corpus Christi, TX)
So many companies try to imitate the Flowmaster original 40 Series. They mostly fall short and you are stuck with the disappointment. The price at CARiD is the most reasonable I found, and the product is the best, especially for American Muscle.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(4)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYFlowmaster American Thunder2011 Dodge Charger
| Posted by Enmin T. | (Ft Hood, TX)
I bought this for my 2011 Charger RT. Installation was super easy. Sounds great, I feel a difference in performance and I got a 2 MPG increase. Overall, I give it 4/5.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYLoudness is So Sweet!2006 Dodge Charger
| Posted by Dave B. | (Fishers, IN)
Great experience with CARiD and the exhaust is perfect. Put it on a SRT Charger and the car literally screams now! Flowmaster is one of the loudest and most open systems, so you really get the aggressive sound and performance! This is a definite win product and just makes a huge V8 sound like it should!Was this review helpful for you? YesNo(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYWakes the Car Up2011 Dodge Charger
| Posted by Timothy H. | (Cleveland, TX)
Great product and sound, really wakes the car and neighbor hood up. Has some pretty bad drone in the car at 2,000 RPM and steady at 50 MPH but for us this is not a daily driver so I love it. I've had people stopping me in parking lots to find out what kind of exhaust I had because they loved the way it sounded. If it's your daily driver, I would go for the 50 series flows instead of the 40 series but if you want to turn heads go for this kit. Also at 60-70 MPH it really quiets out so a long trip isn't a problem unless speed limit is 50 the whole way.Was this review helpful for you? YesNo
- More Accessories
- Product Reviews
Product Reviews (10)