Skip to product information
1 of 9

Authority Motorsport

Dodge Challenger Rear Diffuser Kit 5 Piece V1 2015-2021

Dodge Challenger Rear Diffuser Kit 5 Piece V1 2015-2021

Regular price $98.00 USD
Regular price Sale price $98.00 USD
Sale Sold out
Shipping calculated at checkout.

Rear Diffuser Kit V1 5 Piece Kit specially designed and tested for the Dodge Challenger   2015, 2016, 2017, 2018, 2019, 2020 and 2021 stock rear bumper.


  •            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.


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 ***



View full details

Collapsible content


Provide details like specifications, materials, or measurements.

Add an image in your Collapsible content settings for more visual interest.


Share expert tips on how to use this product or pair it with other items.


List the details of your shipping policy.