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Flowmaster Exhaust Systems Part #817507 Customer Reviews

Average Rating

10 Customer Reviews

FM American Thunder Exhaust

Reviewed by Dennis B (Southbridge, MA) Reviewed for a 2003 Dodge Ram — Oct 22, 2016 11:08 AM

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Installed on 2003 Dodge Ram 2500 5.7L Hemi Thing sounds beast, exactly what I was looking for. Thanks to Autoanythings cheaper pricing and prompt delivery

it was good for the money

Reviewed by Fred V (Westwood, NJ) Reviewed for a 2006 Dodge Ram — Dec 15, 2015 5:19 AM

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Good

great system for the money!!!

Reviewed by Eric B (Gahanna, OH) Reviewed for a 2006 Dodge Ram — Jul 28, 2014 10:18 AM

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was installing a new engine in my 2006 Dodge Ram 2500, priced factory dodge dual tail pipe system with employee discount was going to be 915.00 dollars, it wasn't a hard choice to go with the Flowmaster package!!! the sound difference between to 2 systems is not even close!!! this is my 3rd Dodge truck all have had the exhaust systems upgraded. The American Thunder package is the best system and value I have chosen to date

almost perfect

Reviewed by CRAIG H (Derby, NY) Reviewed for a 2003 Dodge Ram — May 14, 2014 3:57 AM

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1 of 1 people found the following review helpful.

I'm mechanical lyrics inclined so this wasn't difficult. The kit comes with all your going to need except the I structures could've been more detailed in one or two areas.The mid pipe triming, I'd be more detail ed and tell people which end to cut, it wouldn't be obvious for someone's 1st time. And the extra hanger for example "crew cab" as I'm sure some will mix it with the "quad cab". I suppose that if these only two quirks that I have held anyone up, they shouldn't be doing their's.1hr20min.

American Thunder on Power Wagon

Reviewed by Ruth H (UPPER SADDLE RIVER, NJ) Reviewed for a 2011 Dodge Ram — Aug 09, 2013 4:53 AM

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2 of 2 people found the following review helpful.

I am very happy with the flow master exhaust I received. Easily Installed it in my buddy's driveway in about an hour the only hard part was removing the stock pipes. The kit comes with parts for straight rear exit or side exits which I think is nice if you ever wana switch it up. I love the sound very throaty and decently loud I wish louder though I had the truck straight pipe for a few weeks and got used to that but this sounds much cleaner in all i would recommend to anyone

'04 Dodge ram 2500 5.7L

Reviewed by Patrick H (BOZEMAN, MT) Reviewed for a 2004 Dodge Ram — Jul 28, 2013 1:52 PM

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2 of 3 people found the following review helpful.

Easy to install. Took just over an hour and had all nessesary brackets. Sounds badass without being obnoxious!

Easy install on 2008 Ram 2500

Reviewed by Michael F (WILLIAMSTOWN, NJ) Reviewed for a 2008 Dodge Ram — May 04, 2013 3:36 PM

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0 of 1 people found the following review helpful.

Installs easily with clear instructions. Sounds good and looks good. Kit comes with 2 options,either straight out the back or side discharge.Truck may get better MPG, to early to tell for sure. Pipes were bent perfectly to go around spare tire and all necessary hardware was provided.

Ease of install and sounds great

Reviewed by Patrick N (Mill Hall, PA) Reviewed for a 2003 Dodge Ram — Nov 15, 2012 4:59 AM

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1 of 1 people found the following review helpful.

I order the exhaust on Monday and it was here thursday FAST .My 11 yr old son and I installed in 2 hours.No drilling needed fit right in factory hangers.Recommended to friends.They will be ordering soon.

flow master a good item

Reviewed by James F (Stony Point, NY) Reviewed for a 2011 Dodge Ram — Feb 02, 2012 6:24 AM

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5 of 5 people found the following review helpful.

i like the sound of the exaust and it was easy install like the way you can adjust the exaust to come out the back and can move the ends to fit closer or further apart

Awesome sound, extra power, plus added fule mileage

Reviewed by Anthony K (Albuquerque, NM) Reviewed for a 2011 Dodge Ram — Dec 08, 2011 7:17 AM

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10 of 11 people found the following review helpful.

I had this exhaust installed at a local performance exhaust place so that I could have it all welded together and they said the install was easy. Took them about 1:45 minutes. It sounds great, I feel like there is extra power, and by fuel mileage indicator has gone up by almost a full MPG. Awesome exhaust. Thanks Flowmaster for making something for my truck that no one esle seems to have done!!!

Flowmaster Exhaust Systems - 817507

Cat Back Exhaust - American Thunder Series
(10)
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Options

  • Style:
    Dual rear/dual side exit (409 Stainless)
  • Part #:
    817507
  • 2.5" Pipe
  • 50 Series HD Muffler
  • 3" inlet, 2.5" outlet
  • 3" Tips
  • Includes exit pipes for dual rear or dual side exit
  • Lifetime Limited Warranty
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