American Thunder Cat Back Exhaust System; Dual; Dual Out Rear Exit; Incl. 3.0 in. Tubing/Super 40 Series™ Muffler; 409 Stainless Steel;
Flowmaster's American Thunder Cat-back exhaust system for the 2015-2019 Dodge Challenger SRT 392 and R/T Scat Pack models with the 6.4L engine, as well as the SRT Hellcat with the 6.2L engine, is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt on 409S stainless steel system features a 3.00 Scavenger X-pipe assembly that runs into a pair of specially built Super 40 Series mufflers. The systems uses 3.00 mandrel bent tubing for maximum performance and then is finished off with 3.50 Quad stainless steel tips that exit within the rear bumper valence. 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.
  • Mandrel Bent Tubing
  • Aggressive Exterior Exhaust Tone
  • Incl. Hangers and Hardware For Easy Installation
  • Dyno Tuned for Maximum Performance
  • Premium Flowmaster Quality
  • Patented Delta Flow Technology
  • Lifetime Limited Warranty
  • Made in the USA
  • Made in the USA

Application Summary:

Year Make/Model
2015-2020 Dodge Challenger

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.