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Find Rear Diffusers & Valances for your Challenger

Standard Deluxe Diffuser; Black (15-23 Challenger w/ Threaded Rear Differential Cross Brace)Find parts that fit my vehicle

Item CH23446
Standard Deluxe Diffuser; Black (15-23 Challenger w/ Threaded Rear Differential Cross Brace)
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$449.99 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Diffuser Assembly
      • Proper Diffusing of Air from Differential to Rear
      • Includes Belly Pan to Diffuse Air from Underneath
      • Taller by 1.75-Inch with Fin-to-Fin Comparison
      • HDPE Main Diffuser and Fins
      • Black Powder-Coated Aluminum Attachment Plate
      • Easy Bolt-On Installation
      • Attach to Factory Valance
      • Hardware Included
      • Limited 1-Year Warranty
      • Fits 2015-2023 Dodge Challengers with Threaded Rear Differential Cross Brace

      Description

      Optimal Air Diffusion. The Standard Deluxe Diffuser (Black) is a cutting-edge automotive accessory designed to enhance the performance and aesthetics of your vehicle. It ensures optimal air diffusion from the differential to the rear, resulting in improved aerodynamics and stability. This diffuser features a strategically placed belly pan that efficiently diffuses air from underneath the vehicle, reducing turbulence and enhancing overall airflow. With its 1.75-inch taller design, this diffuser provides a superior fin-to-fin comparison, further optimizing aerodynamic efficiency.

      HDPE and Aluminum Construction. Crafted from high-density polyethylene (HDPE), the main diffuser and fins deliver exceptional durability and performance. The black powder-coated aluminum attachment plate not only adds a sleek touch to your vehicle's rear end but also provides robust support and resistance against corrosion.

      Installation. Putting this Diffuser Assembly on your ride is easy and requires no drilling.

      Warranty. There is a limited 1-year warranty for this product.

      Application. This Standard Deluxe Diffuser (Black) fits all 2015-2023 Dodge Challengers with Threaded Rear Differential Cross Brace.

      Fitment:

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Diffuser Assembly
      • Installation Hardware
      4.7

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        Questions & Answers

        10 More Questions