Flowmaster American Thunder SS Cat-Back For Dodge Challenger (817737)

The Flowmaster American Thunder SS Exhaust System is a high-performance cat-back exhaust designed for the 2015-2023 Dodge Challenger SXT. Constructed from 409S stainless steel, this bolt-on system features 2.50-inch mandrel-bent tubing and includes a Scavenger X-pipe crossover to produce a deep, aggressive sound while maintaining a moderate exterior volume and a mild interior tone. Dual Super 44 Series mufflers flow into dual 2.50-inch mandrel-bent tailpipes, finished with tuned resonators and stainless steel tips that exit within the rear bumper valance. This system enhances engine performance, delivers a distinctive sound profile, and is covered by a Lifetime Limited Warranty, ensuring durability and quality.

Designed specifically for 2015-2023 Dodge Challenger SXT models with a 3.6L engine, this exhaust system serves as a direct bolt-on replacement for the factory setup. It is suitable for street use, offering a balance of sound and performance without requiring extensive modifications. The kit includes all necessary hardware and parts for an easy installation, making it ideal for enthusiasts seeking a performance upgrade that combines deep tone with maximum power gains. This system is perfect for daily drivers and street performance applications.