Description
Flowmaster American Thunder Exhaust System (Dual Side Exit)
02-05 Dodge Ram 4.7L / 5.9L V8 1500
17476
The Flowmaster American Thunder Exhaust System offers the perfect balance of style, sound, and performance for the vehicle. This cat-back system bolts directly onto the back of the catalytic converter for a seamless, emissions-legal installation. Constructed from durable mandrel-bent 16-gauge aluminized steel, it ensures long-lasting performance and optimal exhaust flow.At the heart of the system is a Super 50 Series performance muffler, designed to produce a moderately aggressive exterior tone while keeping interior sound at a comfortable level. Dual 2.50-inch tailpipes provide smooth exhaust flow and can exit straight out the back for a muscular look or behind the rear wheels, ideal for towing applications.Polished 3.00-inch stainless steel tips complete the premium look of the exhaust system. The kit utilizes the factory hanger locations for a quick, at-home installation and includes all necessary parts and hardware. With improved throttle response, power, and mileage, the American Thunder system is a practical and stylish upgrade, backed by a 3-year Limited Warranty.
- Super 50 Series Performance Muffler – Provides moderate interior tone with an aggressive exterior sound
- Mandrel-Bent 16-Gauge Aluminized Steel Tubing – Durable and optimized for exhaust flow
- Dual 2.50-Inch Tailpipes – Maximum performance and efficient exhaust routing
- 3.00-Inch Polished Stainless Steel Tips – Premium appearance and corrosion-resistant
- Dual Exit Options – Tailpipes can exit rear or behind rear wheels
- Bolt-On Installation – Uses factory hangers for simple installation
- Includes All Hardware & Instructions – DIY-friendly setup
- 3-Year Limited Warranty – Reliable coverage for long-term use






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