

Buyers Guides
Buyers Guides
17438 Flowmaster 03-08 Dodge Ram 5.7L Hemi 2500 / 3500 American Thunder Exhaust System. Upgrade your vehicle with the Flowmaster American Thunder Cat-back Exhaust System. Built from 16-gauge mandrel-bent aluminized steel and featuring a Super 50™ Series muffler, it delivers a moderate exterior and interior tone. Dual 2.5-inch tailpipes with two exit options and polished 3-inch stainless steel tips make installation easy, while enhancing performance, sound, and towing capability.
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17438 Flowmaster 03-08 Dodge Ram 5.7L Hemi 2500 / 3500 American Thunder Exhaust System. Upgrade your vehicle with the Flowmaster American Thunder Cat-back Exhaust System. Built from 16-gauge mandrel-bent aluminized steel and featuring a Super 50™ Series muffler, it delivers a moderate exterior and interior tone. Dual 2.5-inch tailpipes with two exit options and polished 3-inch stainless steel tips make installation easy, while enhancing performance, sound, and towing capability.
03-08 Dodge Ram 5.7L Hemi 2500 / 3500
17438
The Flowmaster American Thunder Exhaust System is engineered to improve your vehicle’s performance, efficiency, and sound. Constructed from durable 16-gauge mandrel-bent aluminized steel, it flows into a Super 50™ Series performance muffler for a balanced tone—moderate inside the cabin and outside the vehicle. Dual 2.5-inch mandrel-bent tailpipes use factory hanger locations and offer two exit options: straight out the back under the bumper or out to the sides behind the rear wheels, ideal for towing. Polished 3-inch 304 stainless steel tips complete the look, while all necessary hardware and instructions are included for a quick, easy installation. Backed by Flowmaster’s 3-year limited warranty, it’s a reliable performance upgrade for your vehicle.