Flowmaster 817739 - American Thunder Cat-Back Exhaust System 2015-2023 Dodge Challenger Hellcat, Demon, Srt392, R/T Scat-Pack With 6.2L Or 6.4L

Delivers maximum horsepower and torque through an exclusive Scavenger Series X-pipe assembly. Fits the 2015-2023 Dodge Challenger. Flowmaster's American Thunder Cat-back exhaust system, part 817739, features mandrel-bent dual 3.00-inch tubing in 409S stainless steel and Super 40 Series mufflers that produce an aggressive exterior sound while maintaining moderate interior sound. The system is engineered for 6.2L, 6.4L, and 5.7L V8 engines and includes quad 3.50-inch polished 304 stainless steel tips exiting within the rear bumper valence. The system includes dummy valve stands to prevent factory code activation, all necessary hardware for installation, and uses factory hanger locations for easy installation. The catalytic converter is not included.

• Type: Cat-Back
• Series: Super 40 Series
• Material: 409 Stainless Steel
• Engine Sizes: 6.2L, 6.4L, 5.7L V8
• Tubing Configuration: Dual 3.00-inch Mandrel-Bent
• Muffler Type: Super 40 Series
• X-Pipe Type: Scavenger Series
• Exhaust Tips: Quad 3.50-inch Polished 304 Stainless Steel
• Tip Exit: Within rear bumper valence
• Dummy Valve Stands: Included
• Installation Hardware: Included
• Hanger Locations: Factory
• Catalytic Converter Included: No
• Exit Style: Dual Out Rear
• Mount Style: Welded
• Shape: Oval