Vehicle Details

Rear Diffuser Kit V1 specially designed and tested for the Dodge Challenger SXT, RT, 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.Notice: This is not a 1 piece bumper. This is a multiple parts custom made diffuser specifically designed and produced by Authority Motorsport LLC in Miam...