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Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound

Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound

Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound
$ 712.11

Score By Feature

Based on 26 ratings
Giftable
9.02
Satisfaction
9.03
Value for money
9.19
Delivery
9.07

OveReview Final Score

How Our Score Is Calculated

Product Description

The United States is our country of origin
The package has a height and width of 58 cm. The size of this item is 5" long by 16" wide. The dimensions of the poster are 25" x 11". The height of the piece is 25"
There is a 63 gram weight on the package. 1 lb
A product of the type AUTO PARTS

Questions & Answers

The Amazon listing says this won't fit my truck, but the flowmaster website says it will? Could you please explain this?

It could be a data error or something else that is not showing up for you. Data about the fit I am a 2009-er The following years are available for the Dodge Ram 1500 2010-2011 ***2015 Ram 1500****2011 Seventh Letter/285 The Flex/GAS system This 8-foot truck has a four-wheel drive system, a standard cab, and a MFI system. Measurements are in inches. )*Not applicable to vehicles with dual tailpipes*2011 Ram 1500V8 Seventh Letter/285 The Flex/GAS system This motorhome features rear wheel drive, a standard cab, and an 8 foot bed. Measurements are in inches. )*Not applicable to vehicles with dual tailpipes*2011 Ram 1500V8 In addition, Gas Featuring a driving mode of Rear Wheel Drive, a Quad Cab (Short Crew), and The height is 5 feet. Measurements are in inches. )*Not applicable to vehicles with dual tailpipes*2011 Ram 1500V8 In addition, Gas The MFI is rear wheel drive, standard cab, and has a 6-inch screen. The height is 5 feet. Measurements are in inches. )*Not applicable to vehicles with dual tailpipes*2011 Ram 1500V8 In addition, Gas This motorhome features rear wheel drive, a standard cab, and an 8 foot bed. Measurements are in inches. )*Not applicable to vehicles with dual tailpipes*2011 Ram 1500V8 In addition, Gas The vehicle features an MFI, 4WD, 5-speed manual transmission, and a crew cab. The height is 5 feet. The width is 4 inches. )*Not applicable to vehicles with dual tailpipes*2011 Ram 1500V8 In addition, Gas This vehicle is equipped with Four Wheel Drive, a Quad Cab (Short Crew), and six passenger seats. The height is 5 feet. Measurements are in inches. )*Not applicable to vehicles with dual tailpipes*2011 Ram 1500V8 In addition, Gas The MFI is four wheel drive, a standard cab, and has six seats. The height is 5 feet. Measurements are in inches. )*Not applicable to vehicles with dual tailpipes*2011 Ram 1500V8 In addition, Gas This 8-foot truck has a four-wheel drive system, a standard cab, and a MFI system. Measurements are in inches. )*Not applicable to vehicles with dual tailpipes*2011 Ram 1500V8 In addition, Gas Featuring Rear Wheel Drive, a Crew Cab, and a 5-star rating. The height is 5 feet. The width is 4 inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 Seventh Letter/285 The Flex/GAS system This 8-foot truck has a four-wheel drive system, a standard cab, and a MFI system. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 Seventh Letter/285 The Flex/GAS system This motorhome features rear wheel drive, a standard cab, and an 8 foot bed. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution The English language equivalent to EZH is The trailer has a four-wheel drive, standard cabin, and six passengers. The height is 5 feet. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution The English language equivalent to EZH is With Four Wheel Drive and a short crew of six, this vehicle comes with a Quad Cab (Short Crew). The height is 5 feet. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution The English language equivalent to EZH is This model has a Rear Wheel Drive, Quad Cab (Short Crew), and 6 passenger capacity. The height is 5 feet. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution The English language equivalent to EZH is A rear-wheel drive, crew cab, 5 passenger vehicle is available. The height is 5 feet. The width is 4 inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution The English language equivalent to EZH is A rear wheel drive vehicle with a standard cab and an 8-foot boat size is available. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution The English language equivalent to EZH is This vehicle has four wheel drive, a crew cab, and five seats. The height is 5 feet. The width is 4 inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution The English language equivalent to EZH is The car is four wheel drive, a standard cab, and 8 foot long. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution The English language equivalent to EZH is 6 foot front wheel drive, rear wheel drive, in a standard cab. The height is 5 feet. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution English version of EZC. A rear-wheel drive, crew cab, 5 passenger vehicle is available. The height is 5 feet. The width is 4 inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution English version of EZC. This model has a Rear Wheel Drive, Quad Cab (Short Crew), and 6 passenger capacity. The height is 5 feet. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution English version of EZC. 6 foot front wheel drive, rear wheel drive, in a standard cab. The height is 5 feet. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution English version of EZC. A rear wheel drive vehicle with a standard cab and an 8-foot boat size is available. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution English version of EZC. This vehicle has four wheel drive, a crew cab, and five seats. The height is 5 feet. The width is 4 inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution English version of EZC. With Four Wheel Drive and a short crew of six, this vehicle comes with a Quad Cab (Short Crew). The height is 5 feet. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution English version of EZC. The trailer has a four-wheel drive, standard cabin, and six passengers. The height is 5 feet. Measurements are in inches. )*br>*Not suitable for vehicles with factory dual tailpipes*br>2012 In addition, Gas A Financial Institution English version of EZC. The car is four wheel drive, a standard cab, and 8 foot long. Measurements are in inches. )*br>*Not for 2013 Ram 1500V8 with dual tailpipes In addition, Gas Featuring a driving mode of Rear Wheel Drive, a Quad Cab (Short Crew), and The height is 5 feet. Measurements are in inches. )*br>*Not for 2013 Ram 1500V8 with dual tailpipes In addition, Gas The MFI is rear wheel drive, standard cab, and has a 6-inch screen. The height is 5 feet. Measurements are in inches. )*br>*Not for 2013 Ram 1500V8 with dual tailpipes In addition, Gas The MFI is four wheel drive, a standard cab, and has six seats. The height is 5 feet. Measurements are in inches. )*br>*Not for 2013 Ram 1500V8 with dual tailpipes In addition, Gas The vehicle features an MFI, 4WD, 5-speed manual transmission, and a crew cab. The height is 5 feet. The width is 4 inches. )*br>*Not for 2013 Ram 1500V8 with dual tailpipes Seventh Letter/285 The Flex/GAS system This 8-foot truck has a four-wheel drive system, a standard cab, and a MFI system. Measurements are in inches. )*br>*Not for 2013 Ram 1500V8 with dual tailpipes In addition, Gas This 8-foot truck has a four-wheel drive system, a standard cab, and a MFI system. Measurements are in inches. )*br>*Not for 2013 Ram 1500V8 with dual tailpipes In addition, Gas This vehicle is equipped with Four Wheel Drive, a Quad Cab (Short Crew), and six passenger seats. The height is 5 feet. Measurements are in inches. )*br>*Not for 2013 Ram 1500V8 with dual tailpipes Seventh Letter/285 The Flex/GAS system This motorhome features rear wheel drive, a standard cab, and an 8 foot bed. Measurements are in inches. )*br>*Not for 2013 Ram 1500V8 with dual tailpipes In addition, Gas This motorhome features rear wheel drive, a standard cab, and an 8 foot bed. Measurements are in inches. )*br>*Not for 2013 Ram 1500V8 with dual tailpipes In addition, Gas Featuring Rear Wheel Drive, a Crew Cab, and a 5-star rating. The height is 5 feet. The width is 4 inches. )*Not Compatible With Dual Tailpipes*2014 In addition, Gas The MFI is rear wheel drive, standard cab, and has a 6-inch screen. The height is 5 feet. Measurements are in inches. )*Not Compatible With Dual Tailpipes*2014 In addition, Gas This motorhome features rear wheel drive, a standard cab, and an 8 foot bed. Measurements are in inches. )*Not Compatible With Dual Tailpipes*2014 In addition, Gas Featuring Rear Wheel Drive, a Crew Cab, and a 5-star rating. The height is 5 feet. The width is 4 inches. )*Not Compatible With Dual Tailpipes*2014 In addition, Gas The vehicle features an MFI, 4WD, 5-speed manual transmission, and a crew cab. The height is 5 feet. The width is 4 inches. )*Not Compatible With Dual Tailpipes*2014 In addition, Gas Featuring a driving mode of Rear Wheel Drive, a Quad Cab (Short Crew), and The height is 5 feet. Measurements are in inches. )*Not Compatible With Dual Tailpipes*2014 In addition, Gas This vehicle is equipped with Four Wheel Drive, a Quad Cab (Short Crew), and six passenger seats. The height is 5 feet. Measurements are in inches. )*Not Compatible With Dual Tailpipes*2014 In addition, Gas The MFI is four wheel drive, a standard cab, and has six seats. The height is 5 feet. Measurements are in inches. )*Not Compatible With Dual Tailpipes*2014 In addition, Gas This 8-foot truck has a four-wheel drive system, a standard cab, and a MFI system. Measurements are in inches. )*Not compatible with 2015 Ram 1500V8*Does not fit vehicles with factory dual exhaust pipes In addition, Gas This motorhome features rear wheel drive, a standard cab, and an 8 foot bed. Measurements are in inches. )*Not compatible with 2015 Ram 1500V8*Does not fit vehicles with factory dual exhaust pipes In addition, Gas Featuring Rear Wheel Drive, a Crew Cab, and a 5-star rating. The height is 5 feet. The width is 4 inches. )*Not compatible with 2015 Ram 1500V8*Does not fit vehicles with factory dual exhaust pipes In addition, Gas Featuring a driving mode of Rear Wheel Drive, a Quad Cab (Short Crew), and The height is 5 feet. Measurements are in inches. )*Not compatible with 2015 Ram 1500V8*Does not fit vehicles with factory dual exhaust pipes In addition, Gas This vehicle is equipped with Four Wheel Drive, a Quad Cab (Short Crew), and six passenger seats. The height is 5 feet. Measurements are in inches. )*Not compatible with 2015 Ram 1500V8*Does not fit vehicles with factory dual exhaust pipes In addition, Gas The MFI is rear wheel drive, standard cab, and has a 6-inch screen. The height is 5 feet. Measurements are in inches. )*Not compatible with 2015 Ram 1500V8*Does not fit vehicles with factory dual exhaust pipes In addition, Gas The MFI is four wheel drive, a standard cab, and has six seats. The height is 5 feet. Measurements are in inches. )*Not compatible with 2015 Ram 1500V8*Does not fit vehicles with factory dual exhaust pipes In addition, Gas This 8-foot truck has a four-wheel drive system, a standard cab, and a MFI system. Measurements are in inches. )*Not compatible with 2015 Ram 1500V8*Does not fit vehicles with factory dual exhaust pipes In addition, Gas The vehicle features an MFI, 4WD, 5-speed manual transmission, and a crew cab. The height is 5 feet. The width is 4 inches. Vehicles with Factory Dual Tailpipes will not fit )*

Is this a good fit for ?

The car was a gift for a 2014 Ram Crew Cab, so I do not know

All the pipes measure how much do they each weigh?

Three outlets are connected to the inlet, two outlets are connected to the outlets. The fifth inch.

What type of material are the pipes and the muffler made from? Could you please let me know the part number for the muffler? Thanks a lot! ?

There is a part number I am not familiar with

Selected User Reviews For Flowmaster 817490 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound

With minimal modifications, it was able to fit my 2016 Ram 1500 quadcab with factory side exhausts
4/5

I am looking for a Ram 1500 quadcab or 6 tire size that will fit my 2016 Ram 1500. With minimal modification, it is possible to store a 5' bed. It sounds like Although their sound is a bit deeper than the Super 40's I had on my last hemi, they are still quite satisfactory. As soon as MDS (i. e. Fuel saver 4 cylinder mode) kicks in below 55 and you barely have to depress the accelerator. They do drone, but this occurs with nearly all MDS exhaust systems. When you are traveling 75 mph with cruise on, they are barely louder than stock, and even with MDS turned on, you can't My guess is that it is roughly between 1600 and 1730 There is no problem with 1900 RPM, but only if you give it a little Whether you turn off your MDS through a program or by shifting to manual, you will hear an incredible sound. Once you get up to speed, it's not so loud as stock. Getting behind the wheel of it you'll have difficulty talking inside, but once you're cruising it isn't that loud. In addition to the one you've seen, there are many more youtube videos to watch as well. Unfortunately, I don't have a camera with a good microphone to make the best of it.

Modification For a dual rear out configuration, I had to trim about 3 inches of both tailpipes so they would line up flush with the bottom of the bumper. Using a mallet, I hammered the parts all the way in as far as they would go, including the exhaust tips, but with no success. If you want the clamps to stay put, I strongly recommend that they be tack welded on each side. About every other week, I had 90 ft lbs on my clamps and there were still times when the clamps came loose to the point where you could see the tailpipe turned. The welded wheels have been a perfect fit for weeks now that they have been driven on unpaved roads for long periods of time.

Juliet Carney
Juliet Carney
| Sep 19, 2020
I love it, except for the exhaust clamps on the tip
5/5

Perfect install and great quality, apart from It's the same exhaust system I converted from my stock single side exit exhaust. The OEM exhaust hanger and bolt, as well as two hanger insulators, will need to be purchased for the left side of the exhaust to be supported if you have the single outlet exhaust stock. Mounted on top of the rear crossmember, the hanger gets bolted on. There is a heavy duty feel to the clamps. This system has all the piping fitting snugly, not too loosely like some others. Everything is held down securely by clamps. The tac welding on my mine was a safety measure. It is great that you have the option of dual exits on the sides as well as the To do dual exit rear you must use the bumper with the cutouts. The only issue I ran into was that the relief cuts on the tips weren't big enough to mount the tip securely to the tailpipe and the bolt wasn't as strong as you'd think. My relief was increased to 1/2 to 1 inch, and a grade 8 bolt was upgraded to the same size. Now NO leaks exist, and everything stays in place properly.

Bishop GIBBONS
Bishop GIBBONS
| Jan 18, 2021
I would give it a score of 12/10
5/5

The exhaust kit I bought from CC Auto Shop was at a great price. I had done a great deal of research into aftermarket exhaust kits, and this was the one I chose. It seemed like the 50 series muffler was the better choice. Fiberglass or filters are not used in the truck and a performance boost is to be expected. I had a bit of skepticism in part because I knew there were fake Flowmaster Mufflers out there, and the price worried me. A seller I am concerned about has been contacted. Assuring me that the product was genuine, they assured me it was not a scam. This exhaust system arrived 4 days after I ordered it, and total installation time was about 3 hours. Preparation, removal of my factory exhaust system, and installation were all easy. With just hand tools, they do it all without jacks, lifts, or other machinery. In order to start the truck, I tightened the last bolt and turned it on. It is a patented sound from Flowmaster. I was surprised with the volume, glad it was noticeable, and pleased that it was loud enough to hear. The first thing I had to do was When the vehicle is traveling less than 50mph, the throttle response and power are slightly altered. On the other hand, once I took the truck on the interstate, I knew I had made my money's This exhaust seems to perform better with the N intake). It gives off a great sound when you accelerate, and people turn around to look at you. There is still some overwhelm, but it's not too bad. I can think of is that there is a noticeable drone in the cab when driving at 2000rpms at 60mph with MDS off. If I have a new truck or a few years from now, I'll definitely look into the super10 muffler (outlaw), but for now, the American Thunder kit is one of the best upgrades I've done We'll see if the boost in fuel economy with this exhaust is enough to make up for what I lost with the It would be awesome, if I am not prone to flooring it out of every stoplight since I cannot get enough of that 8 cylinder!.

Luis Wright
Luis Wright
| Mar 31, 2021
This sound is much better than the stock sound
5/5

In a nutshell, It's time for the hemi to sound like this! I really enjoy the sound this exhaust emits over the stock exhaust. You will get some drone at around 2000 rpm (which I consider to be worth it IMHO), but you can manage this when you are cruising on the highway by decelerating or increasing speed. All in all, I am very pleased with my 2020 Ram 1500 Classic from American Thunder!.

Benicio Logan
Benicio Logan
| Apr 02, 2021
The installation (on a brand new truck) was easy
5/5

As far as I'm concerned, this exhaust kit is This sound system is easy to install (on a brand new pickup truck) and The dual pipe configuration I went with is out the side of the car, but it also comes with straight pipes to go out the back. Product of the highest quality.

Savannah Kuhn
Savannah Kuhn
| Nov 23, 2020
There is thunder in the air
5/5

I like it a lot. The installation was not bad at all. There is no evidence of welding on The clamps on this machine are amazing.

Avalynn Dean
Avalynn Dean
| Jan 28, 2021
It is recommended to spot weld
5/5

Roosting clamps by themselves are not as strong as the rest of the fittings. As long as the exhaust is spot welded in place to keep it in place, the band clamps will only hold it in They include bolts to fasten the exhaust tips to the selected rear/side exit, but do not secure tightly enough so that they will not be too annoyingly.

Adonis Barnett
Adonis Barnett
| Jun 06, 2021
I installed it in two days and it shipped the next day
4/5

I installed it in two days and it shipped the next day. My 2015 Ram 5 thumps great when I play this. If you order the exhaust, don't forget to order some new rubber exhaust hangars.

Mackenzie McKnight
Mackenzie McKnight
| Feb 03, 2021

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