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Authority Motorsport

Dodge Charger Full Rear Diffuser 6 Piece Kit V1 V6 SXT GT 16-21

Dodge Charger Full Rear Diffuser 6 Piece Kit V1 V6 SXT GT 16-21

Regular price $88.00 USD
Regular price Sale price $88.00 USD
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Full Rear Diffuser Kit V1  6 Piece Kit specially designed and tested for the Dodge Charger V6 SXT and GT 2017, 2018 2019, 2020 and 2021  stock rear bumper.

We are the only ones on the market with this kind of Rear Diffuser and it is all designed and produced right here in the United States of America.

Our unique Rear Diffuser Kit attaches directly to the stock bumper (drilling is required), adding the functionality and looks of a Rear Diffuser without having to swap the entire rear bumper.


  •            Rear Side wings included in the kit
  • .          Increased Downforce
  •            Better stability at high speeds.
  •            Improved aggressive look.
  •            Installation time is less than 30 minutes.
  •            No special tools are needed.
  •            No need to remove the rear bumper or diffuser for installation.

Specifically designed and tested for this kind of Rear Lower Bumper:

We only use the best materials, in this case is an Aluminum Compound for added strength and weight saving. 

*** All hardware needed for installation is included ***

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