Flowmaster 817709 American Thunder Cat Back Exhaust System Flowmaster 817709
$1,801.92
The American Thunder cat-back exhaust system for 2014-2022 Ram 2500 trucks is perfect for the person looking for moderately aggressive interior and aggressive exterior sound levels, with all of the...
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The American Thunder cat-back exhaust system for 2014-2022 Ram 2500 trucks is perfect for the person looking for moderately aggressive interior and aggressive exterior sound levels, with all of the performance benefits that you would expect from Flowmaster. This bolt-on emissions-legal system fits the Crew Cab Standard Bed/Long Bed and Mega Cab models with a 6.4L engine and coil spring rear suspension. The system features a stainless steel 50 Series HD muffler with large 4.00-inch internals. The large dual 3.00-inch stainless steel tailpipes are mandrel-bent to reduce restrictions and maximize performance. The kit has two options for tailpipe exits, either out the sides behind the rear wheels for towing, or straight out the back under the rear bumper. They are finished off with a pair of large 4.00-inch polished stainless steel tips. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts, hardware and easy to follow installation instructions. Note: Fits 149.4, 160.5 and 169.4-inch wheelbases. Does not fit trucks with the optional factory airbag suspension.
Specifications:
| Description_DES | American Thunder Cat Back Exhaust System |
| Description_EXT | American Thunder Cat Back Exhaust System; Dual; Dual Out Rear/Dual Out Side Exit; Incl. 3.0in. Tubing/60 Series™ Mufflers/4 in. Logo Embossed Stainless Tips; 304 Stainless Steel; |
| Description_FAB | Mandrel Bent Stainless Steel Tubing |
| Description_FAB | Aggressive Exterior Exhaust Tone |
| Description_FAB | Incl. Hangers and Hardware For Easy Installation |
| Description_FAB | Dyno Tuned for Maximum Performance |
| Description_FAB | Premium Flowmaster Quality |
| Description_FAB | Patented Delta Flow Technology |
| Description_FAB | Lifetime Limited Warranty |
| Description_FAB | Made in the USA |
| Description_MKT | The American Thunder cat-back exhaust system for 2014-2022 Ram 2500 trucks is perfect for the person looking for moderately aggressive interior and aggressive exterior sound levels, with all of the performance benefits that you would expect from Flowmaster. This bolt-on emissions-legal system fits the Crew Cab Standard Bed/Long Bed and Mega Cab models with a 6.4L engine and coil spring rear suspension. The system features a stainless steel 50 Series HD muffler with large 4.00-inch internals. The large dual 3.00-inch stainless steel tailpipes are mandrel-bent to reduce restrictions and maximize performance. The kit has two options for tailpipe exits, either out the sides behind the rear wheels for towing, or straight out the back under the rear bumper. They are finished off with a pair of large 4.00-inch polished stainless steel tips. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts, hardware and easy to follow installation instructions. Note: Fits 149.4, 160.5 and 169.4-inch wheelbases. Does not fit trucks with the optional factory airbag suspension. |
| Description_SHO | Exhaust System Kit |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2014 | Ram | 2500 | Laramie | |
| 2015 | Ram | 2500 | Laramie | |
| 2016 | Ram | 2500 | Laramie | |
| 2017 | Ram | 2500 | Laramie | |
| 2018 | Ram | 2500 | Laramie | |
| 2019 | Ram | 2500 | Laramie | |
| 2020 | Ram | 2500 | Laramie | |
| 2021 | Ram | 2500 | Laramie | |
| 2022 | Ram | 2500 | Laramie | |
| 2014 | Ram | 2500 | Laramie Longhorn | |
| 2015 | Ram | 2500 | Laramie Longhorn | |
| 2016 | Ram | 2500 | Laramie Longhorn | |
| 2017 | Ram | 2500 | Laramie Longhorn | |
| 2018 | Ram | 2500 | Laramie Longhorn | |
| 2019 | Ram | 2500 | Laramie Longhorn | |
| 2020 | Ram | 2500 | Laramie Longhorn | |
| 2016 | Ram | 2500 | Limited | |
| 2017 | Ram | 2500 | Limited | |
| 2018 | Ram | 2500 | Limited | |
| 2019 | Ram | 2500 | Limited | |
| 2020 | Ram | 2500 | Limited | |
| 2021 | Ram | 2500 | Limited | |
| 2022 | Ram | 2500 | Limited | |
| 2021 | Ram | 2500 | Limited Longhorn | |
| 2022 | Ram | 2500 | Limited Longhorn | |
| 2014 | Ram | 2500 | Outdoorsman | |
| 2015 | Ram | 2500 | Outdoorsman | |
| 2016 | Ram | 2500 | Outdoorsman | |
| 2017 | Ram | 2500 | Outdoorsman | |
| 2014 | Ram | 2500 | Power Wagon | |
| 2015 | Ram | 2500 | Power Wagon | |
| 2016 | Ram | 2500 | Power Wagon | |
| 2017 | Ram | 2500 | Power Wagon | |
| 2018 | Ram | 2500 | Power Wagon | |
| 2019 | Ram | 2500 | Power Wagon | |
| 2020 | Ram | 2500 | Power Wagon | |
| 2021 | Ram | 2500 | Power Wagon | |
| 2022 | Ram | 2500 | Power Wagon | |
| 2014 | Ram | 2500 | SLT | |
| 2015 | Ram | 2500 | SLT | |
| 2016 | Ram | 2500 | SLT | |
| 2017 | Ram | 2500 | SLT | |
| 2018 | Ram | 2500 | SLT | |
| 2014 | Ram | 2500 | ST | |
| 2015 | Ram | 2500 | ST | |
| 2016 | Ram | 2500 | ST | |
| 2017 | Ram | 2500 | ST | |
| 2014 | Ram | 2500 | Tradesman | |
| 2015 | Ram | 2500 | Tradesman | |
| 2016 | Ram | 2500 | Tradesman | |
| 2017 | Ram | 2500 | Tradesman | |
| 2018 | Ram | 2500 | Tradesman | |
| 2019 | Ram | 2500 | Tradesman | |
| 2020 | Ram | 2500 | Tradesman | |
| 2021 | Ram | 2500 | Tradesman | |
| 2022 | Ram | 2500 | Tradesman |
Shipping Information
We offer FREE shipping on all orders within Canada. Most orders ship within 1-2 business days.
Standard delivery typically takes 3-7 business days depending on your location.
Returns Policy
We accept returns within 30 days of purchase. Items must be in original condition with all packaging.
For returns or exchanges, please contact our customer service team.

