Flowmaster 817737 American Thunder Cat Back Exhaust System Flowmaster 817737
$1,711.27
Flowmasters American Thunder Cat-back exhaust system for the 2015-2022 Dodge Challenger SXT is perfect for the person looking for a moderate exterior sound level while maintaining a mild interior sound...
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Flowmasters American Thunder Cat-back exhaust system for the 2015-2022 Dodge Challenger SXT is perfect for the person looking for a moderate exterior sound level while maintaining a mild interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt-on cat-back 409S stainless steel system for the 3.6L engine features 2.50-inch mandrel-bent tubing and includes a Scavenger X-pipe crossover for a unique deep sound and maximum power. The dual Super 44 Series mufflers flow into dual 2.50-inch mandrel-bent tailpipes which are finished off with tuned resonators and stainless steel tips that exit within the rear bumper valance. The exhaust system is covered by our Lifetime Limited Warranty, is designed for an easy fit and includes all necessary parts and hardware for installation.
Specifications:
| Description_DES | American Thunder Cat Back Exhaust System |
| Description_EXT | American Thunder Cat Back Exhaust System; Dual Out Rear Exit; Incl. 2.5 in. Tailpipes/Super 44 Series™ Mufflers/2.5 in. Polished Tips; 409 Stainless Steel; |
| Description_FAB | Mandrel Bent 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 | Flowmasters American Thunder Cat-back exhaust system for the 2015-2022 Dodge Challenger SXT is perfect for the person looking for a moderate exterior sound level while maintaining a mild interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt-on cat-back 409S stainless steel system for the 3.6L engine features 2.50-inch mandrel-bent tubing and includes a Scavenger X-pipe crossover for a unique deep sound and maximum power. The dual Super 44 Series mufflers flow into dual 2.50-inch mandrel-bent tailpipes which are finished off with tuned resonators and stainless steel tips that exit within the rear bumper valance. The exhaust system is covered by our Lifetime Limited Warranty, is designed for an easy fit and includes all necessary parts and hardware for installation. |
| Description_SHO | Exhaust System Kit |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2017 | Dodge | Challenger | GT | |
| 2018 | Dodge | Challenger | GT | |
| 2019 | Dodge | Challenger | GT | |
| 2020 | Dodge | Challenger | GT | |
| 2015 | Dodge | Challenger | SXT Plus | |
| 2016 | Dodge | Challenger | SXT Plus | |
| 2017 | Dodge | Challenger | SXT Plus | |
| 2018 | Dodge | Challenger | SXT Plus |
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.

