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Supplier details checked 2026-09-23 · Test catalog
2017-2023 Dodge Charger R/T, Daytona models with the 5.7L Hemi engine and integrated rear exhaust bezels - Aggressive to moderate sound
Flowmaster American Thunder Cat-back Exhaust System
Specially Designed Larger Muffler Internals for Powerful Deep Sound
Designed to Re-use the Factory Exhaust Valves
Uses the Factory Hanger Locations
Scavenger X-Pipe Cross-over Pipe
Stainless Steel Construction
Lifetime Limited Warranty
This kit only fits vehicles with integrated rear exhaust bezels; it does not fit vehicles with traditional bumper/tip cutouts. Does NOT fit the Pursuit model.
Flowmaster 17-23 Dodge Charger R/T 5.7L American Thunder SS Cat-Back Exhaust System
1723 DODGE CHARGER RT 57L AMT 409S
SYS 17-23 DODGE CHAR
This Flowmaster American Thunder® cat-back exhaust system for the 2017-2023 Dodge Charger R/T and Daytona models with 5.7L Hemi engine is perfect for the person looking for an aggressive exterior sound level with all of the performance benefits that you would expect from Flowmaster®. This bolt-on 409S stainless steel system features a dual 3.00-inch mandrel-bent Scavenger Series® X-Pipe for maximum performance flowing into a pair of specially designed Super 40® Series mufflers with 3.50-inch internals for maximum power and exterior sound quality, but with a moderate but pleasant interior tone at cruising speeds. Other features include dual 3.00-inch mandrel-bent tailpipes which are designed to re-use the factory exhaust valves and exit in the factory exhaust tips located in the rear valance. The tailpipes are a two-piece design and have no resonators. This system includes all necessary parts, hardware, and instructions for an easy installation.
SYS 17-23 DO
