Flowmaster American Thunder Cat-Back Exhaust System for Ram 1500 4.7L & 5.7L (09-24)

Flowmaster American Thunder Cat-Back Exhaust System Specifications

The Flowmaster American Thunder cat-back exhaust system is designed to unlock the full potential of "Classic Body" RAM 1500 trucks equipped with the 5.7L HEMI engine from 2009 to 2024, as well as 4.7L models produced between 2009 and 2013. Engineered to enhance both performance and sound, this exhaust system delivers a noticeable boost in character while maintaining good everyday driving comfort.

Fully constructed from mandrel-bent stainless steel, this system ensures optimal exhaust gas flow. It is paired with a 50 Series HD muffler that produces a deep, moderately aggressive exterior tone while effectively minimizing unwanted drone inside the cabin. At the rear, the system stands out with dual 2.50-inch tailpipes, finished with a pair of 4-inch polished tips, giving the vehicle a bold and muscular appearance.

Supplied as a complete kit, this cat-back system includes all necessary components and hardware for a straightforward installation on models equipped with rear bumper exhaust cutouts, and can be installed at home without modifications. Strong and durable, with a high-quality finish, this system is an ideal choice for drivers looking to enhance both the performance and aesthetics of their vehicle with a reliable and efficient product.

Video of this exhaust: