Exterior Components› Body Panels and Components

Authority Motorsport

V2 7-Piece Rear Diffuser Kit

$98.00

SKU: 912138000923

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Authority Motorsport V2 7-Piece Rear Diffuser Kit is a custom exterior upgrade designed for the Dodge Challenger. This kit provides a distinct aesthetic enhancement to the rear of the vehicle.

Constructed to complement the vehicle's existing design, this diffuser kit aims to improve the overall visual appeal of your Challenger.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAuthority Motorsport
Part Number912138000923
CategoryExterior Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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