Flowmaster® (17-21) Charger R/T American Thunder™ 409SS Axle-Back System

  • Sale
  • Regular price $355.95

Compatible: (5.7L)

2017 - 2021 Dodge Charger R/T


This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.



Flowmaster's American Thunder® axle-back resonator delete kit is designed for the 2017-19 Dodge Charger R/T with 5.7L Hemi engines. The 3.00-inch stainless steel tubing is mandrel-bent and will give your car a moderate increase in exterior sound with a pleasant interior growl at cruising speeds. Simple installation requires cutting the factory tailpipes just behind the factory exhaust valves, slide the slip-fit tailpipes over the factory pipes, then clamp into place. The tailpipes re-use the factory hangers and exit back through the rear valance for a factory appearance. This axle-back system designed for an easy fit and includes all necessary parts and hardware for an easy installation. Notes: This kit contains resonator delete tailpipes only and retains the factory mufflers.
  • Easy Installation
  • Moderate Exhaust Tone
  • Stainless Steel Construction
  • Eliminates the Factory Resonators



Brand Flowmaster
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required Yes
Catalytic Converter Included No
Emission Code 5
Exhaust Series American Thunder
Exit Position DOR
Heat Shield No
Mount Type Uses Factory Hangers
Muffler Part Number Not Included
Product Type Exhaust Systems / Kits
Single Dual Dual
Sound Level Moderate
System Type Axle-back
Tip Style Not Included
Tubing Diameter (in) 3
Tubing Material 409S Stainless Steel
Part Number 817780




Install Guide: