FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Challenger Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$6,000 Giveaway! Enter Daily >

Find Rear Diffusers & Valances for your Challenger

Authority Motorsport V2 7-Piece Rear Diffuser Kit (15-23 Challenger, Excluding Widebody)Find parts that fit my vehicle

Item CH17607
Product Image
Authority Motorsport V2 7-Piece Rear Diffuser Kit (15-23 Challenger, Excluding Widebody)
Verify parts fit and get product recommendations.
Challenger Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-887-1105 Chat Now
$0.00
9 Reviews
Our Price

$98.00 kit

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

    Frequently Bought Together

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Rear Bumper Diffuser Kit
      • Increases Downforce
      • Improves Road Grip and Aerodynamics
      • Provides Better Stability
      • For High-Speed Applications
      • Durable Construction
      • Impact and Weather-Resistant Design
      • Color: Black
      • Compatible with Stock Rear Bumpers
      • Bolt-On Installation
      • Mounting Hardware Included
      • Fits 2015-2023 Dodge Challenger Models, Excluding Widebody

      Description

      Aggressive Functional Styling. Do you want to give your vehicle an aggressive look and improve its performance at the same time? Installing the Authority Motorsport V2 7-Piece Rear Diffuser Kit can do the trick. Adding this part to your stock rear bumper will increase the vehicle’s downforce and improve its stability, especially at high speeds. It’s an ideal upgrade for track and street applications that can make your challenger feel like a new-and-improved car.

      Quality Construction. Authority Motorsport uses quality, durable materials in all of its aftermarket replacement upgrades. The V2 7-Piece Rear Diffuser Kit is lightweight but tough and can withstand impacts from road debris. It’s also resistant against extreme temperatures, road salts, and offers long service life.

      Straightforward Installation. The Authority Motorsport Rear Diffuser Kit comes with its own mounting hardware. However, this doesn’t mean you need a custom install and adaptation. You can install the diffuser without removing the rear bumper and still get the job done in under 30 minutes. No advanced technical expertise or specialized tools are necessary.

      Application. The Authority Motorsport V2 7-Piece Rear Diffuser Kit is designed for the 2015-2023 Dodge Challenger models with stock rear bumpers. It won’t fit Widebody Challenger models or most custom aftermarket bumpers with different mounting requirements.

      Fitment:

      Details

      Authority Motorsport 912138000923

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (7) Rear Bumper Diffuser Fins
      • (1) Mounting Hardware Kit
      5.0

      Customer Reviews (9)

      Brand Image

      Reviews of Authority Motorsport Exterior products have an average rating of 4.8 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Challenger

      • 392 Hemi Scat Pack Shaker - 16
      • GT - 17, 18, 19, 20, 21, 22, 23
      • R/T - 15, 16, 17, 18, 19, 20, 21, 22, 23
      • R/T 392 - 17, 18
      • R/T Plus - 15, 16
      • R/T Plus Shaker - 16
      • R/T Scat Pack - 16, 19, 20, 21, 22, 23
      • R/T Scat Pack Shaker Widebody - 21
      • R/T Scat Pack Widebody - 19, 20, 21, 22, 23
      • R/T Shaker - 16
      • Scat Pack - 15
      • SRT 392 - 15, 16, 17, 18
      • SRT Demon - 18
      • SRT Hellcat - 15, 16, 17, 18, 19, 20, 21, 22, 23
      • SRT Hellcat Jailbreak - 23
      • SRT Hellcat Redeye - 19, 20, 23
      • SRT Hellcat Redeye Jailbreak - 23
      • SRT Hellcat Redeye Widebody - 19, 20, 23
      • SRT Hellcat Redeye Widebody Jailbreak - 23
      • SRT Hellcat Widebody - 18, 19, 20, 21, 22, 23
      • SRT Hellcat Widebody Jailbreak - 23
      • SRT Jailbreak - 23
      • SRT Super Stock - 20, 21, 22, 23
      • SXT - 15, 16, 17, 18, 19, 20, 21, 22, 23
      • SXT Plus - 15, 16, 17, 18
      • T/A - 17, 18
      • T/A 392 - 17, 18
      • T/A 392 Widebody - 21