Flowmaster 817684 American Thunder Cat Back Exhaust System Flowmaster 817684
$1,555.07
Flowmaster's American Thunder Cat-back exhaust system for the 2015-2018 Dodge Charger SRT 392 and R/T Scat Pack models with the 6.4L engine, as well as the SRT Hellcat with the...
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Flowmaster's American Thunder Cat-back exhaust system for the 2015-2018 Dodge Charger SRT 392 and R/T Scat Pack models with the 6.4L engine, as well as the SRT Hellcat with the 6.2L engine, is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt on 409S stainless steel system features a 3.00 inch Scavenger X-pipe assembly that runs into a pair of specially built Super 40 Series mufflers. The system uses 3.00 inch mandrel bent tubing for maximum performance and is then finished off with 4.00 inch polished stainless steel tips embossed with the Flowmaster logo. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system 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; Dual Out Rear Exit; Incl. 3.0 in. Tubing/Super 40 Series™ Muffler/4.0 in. Logo Stainless Tips; 409 Stainless Steel; |
| Description_FAB | Mandrel Bent 16 Gauge 409 Stainless Tubing |
| Description_FAB | Moderate 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 | Flowmaster's American Thunder Cat-back exhaust system for the 2015-2018 Dodge Charger SRT 392 and R/T Scat Pack models with the 6.4L engine, as well as the SRT Hellcat with the 6.2L engine, is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt on 409S stainless steel system features a 3.00 inch Scavenger X-pipe assembly that runs into a pair of specially built Super 40 Series mufflers. The system uses 3.00 inch mandrel bent tubing for maximum performance and is then finished off with 4.00 inch polished stainless steel tips embossed with the Flowmaster logo. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. |
| Description_SHO | Exhaust System Kit |
| Description_LAB | Made In Logo |
| Description_TLE | NAFTA Country of Origin Certificate |
| Description_LAB | Proposition 65 |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2017 | Dodge | Charger | Daytona 392 | |
| 2018 | Dodge | Charger | Daytona 392 | |
| 2017 | Dodge | Charger | R/T 392 | |
| 2018 | Dodge | Charger | R/T 392 | |
| 2015 | Dodge | Charger | R/T Scat Pack | |
| 2016 | Dodge | Charger | R/T Scat Pack | |
| 2015 | Dodge | Charger | SRT 392 | |
| 2016 | Dodge | Charger | SRT 392 | |
| 2017 | Dodge | Charger | SRT 392 | |
| 2018 | Dodge | Charger | SRT 392 | |
| 2015 | Dodge | Charger | SRT Hellcat | |
| 2016 | Dodge | Charger | SRT Hellcat |
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.

