Description
Description
Fits 2018-2024 Dodge Durango 6.4-liter, American Thunder Cat-Back 3.0-inch Stainless Steel Exhaust System, 4.00-inch Polished Tips, Dual Out Rear Exit
Flowmaster introduces our American Thunder stainless steel cat-back exhaust system for the 2018-2024 Dodge Durango with the 6.4-liter engine. This system uses Super 44 series mufflers for an aggressive to moderate sound level and increased performance. Mandrel bent 3.00-inch 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses larger 4.00-inch polished stainless steel tips for a custom look. This system also has tuned resonators to control interior sound and maintain driving comfort. Max dyno gains of 12 hp and 20 lb-ft at the rear wheels over stock. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster’s Lifetime Limited Warranty.
Features & Benefits
- Super 44 Series performance mufflers offer an aggressive to moderate sound level and increased performance
- 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
- Max dyno gains of 12 hp and 20 lb-ft at the wheels
- 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
- Includes all necessary hardware for an at home installation
- 4.00-inch polished stainless steel tips add a custom look to the vehicle
- Uses factory hanger locations for easy installation
- Tuned resonators help control interior sound levels for comfort
| Exit Position: | DOR |
|---|---|
| Gasket Or Seal Included: | No |
| Material: | 409 Stainless Steel |
| Exhaust Series: | American Thunder |
| Muffler Color: | Black |
| Finish: | Natural |
| Muffler Inlet Location: | Offset |
| Main Piping Diameter: | 3.00 IN |
| Muffler Overall Length: | 50.60 IN |
| Muffler Body Length: | 13.00 IN |
| Muffler Type: | Reflection |
| Muffler Inlet Diameter: | 3.00 IN |
| Exit Style: | Dual Out Rear |
| Product Type: | Exhaust System |
| Muffler Outlet Location: | Offset |
| Grade Type: | Performance |
| Sound Level: | Aggressive / Moderate |
| Muffler Series: | Super 44 |
| Mount Type: | Uses Factory Hangers |
| Tip Diameter: | 4.00 IN |
| Pipe Material: | 409 Stainless Steel |
| Muffler Finish: | Painted |
| Tip Length: | 5.25 IN |
| Tip Quantity: | 2.00 |
| Muffler Outlet Diameter: | 3.00 IN |
| Tip Cut: | Angle |
| Tubing Material: | 409S Stainless Steel |
| Muffler Part Number: | Kit Only |
| Tip Finish: | Polished |
| Part Type: | Exhaust System Kit |
| Tip Material: | 304 Stainless |
| Tubing Diameter: | 3.00 IN |
| System Type: | Cat-back |
| Tip Edge Style: | Rolled |
| Tip Logo: | Embossed |
| Tip Shape: | Round |
| Type: | Cat-Back |





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