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Flowmaster American Thunder SS Cat-Back Exhaust for RAM 2500 /3500 HEMI - 817647

Flowmaster American Thunder SS Cat-Back Exhaust for RAM 2500 /3500 HEMI - 817647

Note 1: Does not fit Chassis Cab model

Flowmaster's American Thunder Cat-Back exhaust system for the 2013 Ram 2500 and 3500 trucks is perfect for the person looking for improved horsepower and torque, with a deep performance tone inside and outside of the truck. This bolt-on DOR (Dual Out Rear) or DOS (Dual Out Side) emissions-legal system for the 5.7L Hemi V8 engine features a 3.00" front pipe that runs back to a 50 Series HD muffler and dual 2.50" mandrel bent stainless steel tailpipes. The tailpipes are supplied with two different exit locations for the customer to choose from. The system includes 3.00" polished 304S stainless steel tips. 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.
Stainless Steel Construction
Dyno Tuned For Maximum Performance
Patented Delta Flow Technology
Lifetime Limited Warranty

VEHICLE FITMENT

Fits 2013 Ram 2500 and 3500 Trucks with a 5.7L Hemi V8 engine. Does not fit Chassis Cab.

Flowmaster has its roots in solving the engine noise problems encountered by California racers in the 1980s. In 1983 Flowmaster’s founder, Ray Flugger, created his first patented design of racing silencers, which dampened noise with minimal loss of power. Ray attached handles to ease carrying the square shaped race mufflers through the race pits, and the mufflers became known as the "suitcase mufflers." Today, the innovative Flowmaster mufflers are the result of years of development with top race engine builders, thousands of hours of dyno research and "real-world" on-track testing.

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