Dodge Challenger Rear Diffuser V2 SXT SRT RT Hellcat 2015-2021 Authority Motorsport

Rear Diffuser Kit V2 specially designed and tested for the Dodge Challenger SXT, RT, SRT, Hellcat 2015, 2016, 2017, 2018 , 2019,  2020 and 2021 stock rear bumper.

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.

Benefits: 

•            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 ***