
17400 American Thunder Cat-Back Exhaust System 2004-07 Dodge Durango 4.7/5.7L V8
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- American Thunder Cat-Back Exhaust System
- 2004-07 Dodge Durango 4.7/5.7L V8
- 2007 Chrysler Aspen 4.7/5.7L V8
- 2.5" Tubing, 3" Polished SS Tips
- Dual Rear Same Side Exit
- 70 Series Big Block Muffler
- Aluminized Steel
2004 to 2007 Dodge Durango, also 2007 Chrysler Aspen with a 5.7L Hemi Magnum or 4.7L non Hemi engine.
For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster cat-back exhaust system provides. D.O.R. (Dual Out Rear) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. - Mandrel bent 16 gauge aluminized tubing
- Moderate to aggressive exterior exhaust tone
- Includes hangers and hardware for easy installation
- Dyno tuned for maximum performance
- Made in the USA
- Premium Flowmaster quality
The Classic Sound of Flowmaster
Flowmaster American Thunder Exhaust Systems for Truck/SUVs are ideal for the one looking for a moderate-to-aggressive exhaust tone, inside and out. The mufflers are tuned to deliver more power, torque, throttle response, and mileage. With easy fitment in mind, each system has mandrel-bent tubing for maximum performance and flow; and includes all necessary parts and hardware for installation.