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Flowmaster Exhaust Systems Part #817480 Customer Reviews

Average Rating

22 Customer Reviews

Amazing set up beware if you don't have cats

Reviewed by Ryan W (Springfield, OR) Reviewed for a 2007 Dodge Charger — Apr 05, 2017 8:43 AM

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God this thing is amazing makes it sound like I'm in the car chase in bullit when I drive. I did this installation with car ramps and hand ratchets and wrenches in 3 hours. Honestly hardest part was getting the rear tailpipes out of the rubber hangers. WD40 was necessary to get them to slide out. Amazing sound coming from this set up. No cats equals crazy interior noise at 2000 rpms. But I could not be happier. I like hearing my car run. And feels like my car launches off the line much better.

American Thunder on 2007 Dodge Charger Police Package

Reviewed by George B (PORTSMOUTH, NH) Reviewed for a 2008 Dodge Charger — Jul 22, 2016 8:26 PM

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I had Flowmaster Catalytic Converters, American Thunder Cat Back exhaust, and JBA Headers installed by my local Dodge Dealer. There is some drone on the highway...but it sounds so amazing it was definitely worth it. I looked at a lot of cat back systems and the Flowmaster seemed to be the best bang for the buck.

Great price and easy installation

Reviewed by Jeremy S (INDIANAPOLIS, IN) Reviewed for a 2006 Chrysler 300 — Apr 14, 2015 5:22 AM

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This was incredibly easy to install. It took a friend and I only one hour to remove the old exhaust and install this one. Welding is not required and we didn't have a welder anyway. So I opted to use the clamps that come with the set and some exhaust paste. This exhaust system is fantastic. It definitely makes a difference. People will hear you coming down the road. The only complaint is the drone you'll get around 2k on the tach. But just turn up the music and you'll be fine.

American thunder

Reviewed by YAZEED A (LOGAN, UT) Reviewed for a 2005 Chrysler 300 — Nov 05, 2014 10:53 PM

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0 of 1 people found the following review helpful.

Great exhaust system

Sounds great and easy install

Reviewed by Hector P (Broken Arrow, OK) Reviewed for a 2005 Dodge Magnum — Aug 23, 2014 8:33 PM

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I can't believe how wonderful this set up sounds. Sound really great with that old muscle car sound. Easy install and quality workmanship.

Good for price.

Reviewed by Russell M (TRENTON, MI) Reviewed for a 2008 Chrysler 300 — Apr 25, 2014 1:27 AM

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0 of 1 people found the following review helpful.

Good sound not too pricey.

08 charger r/t

Reviewed by mark e (CANAL FULTON, OH) Reviewed for a 2008 Dodge Charger — Apr 03, 2014 5:29 AM

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1 of 5 people found the following review helpful.

great system drone not that bad at all but i have a tune on the car

Love it

Reviewed by Daniel S (CAMPBELL, OH) Reviewed for a 2007 Dodge Charger — Jan 24, 2014 8:12 PM

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2 of 3 people found the following review helpful.

I Couldn't be happier with the flowaster exhaust I purchased. It is absolutely awesome, love the way it sounds, makes my car that much better, thank you!

Very pleased

Reviewed by Casey N (Valley City, ND) Reviewed for a 2006 Dodge Charger — Nov 29, 2013 8:45 PM

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0 of 1 people found the following review helpful.

Bought the American Thunder System for my 06 Charger RT And It sounds wicked and looks great! A Truely American muscle car sound

Great Choice

Reviewed by Leon J (PHILADELPHIA, PA) Reviewed for a 2009 Dodge Charger — Oct 03, 2013 7:48 AM

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0 of 1 people found the following review helpful.

Overall good exhaust, Brings out the American Muscle inner beast!!! Quick install and about a 8 out of 10 in sound (Loud).

Flowmaster Exhaust Systems - 817480

Cat Back Exhaust - American Thunder Series
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  • Style:
    Dual Rear Exit (409 Stainless)
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