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Flowmaster Exhaust Systems Part #817499 Customer Reviews

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11 Customer Reviews

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Reviewed by Duyen a (Palm Springs, CA) — Jul 27, 2017 7:52 AM

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The system sounds fantastic. I did not install it, however the people at Midas said it was a lot more difficult than they expected. They could have said that to charge for an extra hour of installation. It took them over two hours to install when they said they can probably have it done in one. Since the regular public cannot see the bottom of the car on how good the system looks, all you can go by is the exhaust tips. The tips look very similar to stock except they are cleaner looking.

After market exhaust

Reviewed by Darryl H (HATFIELD, PA) Reviewed for a 2012 Dodge Challenger — Jan 20, 2015 5:35 AM

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1 of 1 people found the following review helpful.

I wanted to wake my srt8 Challenger up with an aftermarket exhaust system. After watching UTube clips of all competitors, I liked the tone of the flowmasters best. Also I felt that they had the best price point. I ordered the system from autoanything because of there best price policy and great customer service. I couldn't be any happier with final result. Great product, great service, and love aggressive sound of my car now. Mitch more fun to drive.

Overall sound OK

Reviewed by bobby s (Tulsa, OK) Reviewed for a 2013 Dodge Challenger — May 09, 2014 4:44 PM

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2 of 2 people found the following review helpful.

The inside sound is much more than I wanted, but the outside sound is good. the mufflers are right under you as the driver, and there is a bit of drone. Bearable, but not what I expected based off the website video of the car and mufflers together. I was not happy that I could not use the factory tips and the ones that come with the system is cheap and needed to be tac welded to prevent rattle.

Sounds great!!!

Reviewed by Donald J (Abilene, TX) Reviewed for a 2008 Dodge Challenger — Dec 02, 2013 5:09 AM

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1 of 2 people found the following review helpful.

The exhaust system sounds great! I couldn't be happier with the sound and the mechanic that installed said that everything went together great except the passenger side tip. I have bben trying to communicate with flowmaster to get the issue resolved. The tip is crooked.

Challenger SRT8

Reviewed by Tim M (SANTA MARIA, CA) Reviewed for a 2010 Dodge Challenger — Sep 02, 2013 10:34 PM

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0 of 2 people found the following review helpful.

Love the new sound and turns heads. It now sounds like it has 425 hp.

Rolling Thunder for your Challenger SRT8

Reviewed by Robert P (San Francisco, CA) Reviewed for a 2012 Dodge Challenger — Apr 17, 2013 11:00 AM

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If you hear a loud throaty sound and the ground rumbling look in your rear view mirror that would be me and my Flow Master American Thunder in my 2012 Dodge Challenger SRT8. Sorry Harley Davidson riders.

sounds like it looks

Reviewed by Marc B (Palm City, FL) Reviewed for a 2012 Dodge Challenger — Feb 07, 2013 8:14 AM

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5 of 5 people found the following review helpful.

This was an easy kit to install, and I know nothing about exhausts! Now the car sounds like it looks. It sounds like a classic muscle car....ROAR!

super_ charge08@

Reviewed by Roel R (Port Lavaca, TX) Reviewed for a 2011 Dodge Challenger — Jan 14, 2012 5:49 AM

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2 of 4 people found the following review helpful.

This is the best exhaust I have put on any of my car so far good looking good sounding. And easy to instulled a very good price can' t beat this for price looks and sound ( like driving my car ever body dates it looks and sounds great

Awesome old school muscle car growl!

Reviewed by Christopher J (Mableton, GA) Reviewed for a 2011 Dodge Challenger — Sep 29, 2011 9:01 AM

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9 of 9 people found the following review helpful.

This system is a perfect fit for the 2011 Dodge Challenger 392. No adjustments were needed, all pipes and mufflers fit perfectly. i had a muffler shop install these and they completed the job in 30 minutes including removing the stock exhaust. They told me it was the easier bolt on exhaust they have done. Well worth the investment, car now sounds like it SHOULD.

American Thunder Review

Reviewed by David S (Lake Charles, LA) — Sep 07, 2011 7:31 PM

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Great exhaust system. Very easy to install. Made my 2010 Dodge Challenger SRT come alive.

Flowmaster Exhaust Systems - 817499

Cat Back Exhaust - American Thunder Series
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  • Style:
    Dual Rear Exit (409 Stainless)
  • Part #:
  • 3" Pipe
  • Super 40 Series Mufflers
  • 4" logo embossed rectangle stainless tips
  • Includes Scavenger X-Pipe
  • Lifetime Limited Warranty
  • Click for sound clip (mp3)
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