Welcome to our Fall Website Refresh. Beta testing in progress. Phone Number: 805-267-9762 This month's discount code: HALLOWEEK3 

Welcome to our Fall Website Refresh. Beta testing in progress. Phone Number: 805-267-9762 This month's discount code: HALLOWEEK3 

ZL1 Addons 2015-2023 Dodge Charger Rear Diffuser

(4 customer reviews)

ZL1 Addons rear 2015-2020 Dodge Charger Rear Diffuser will fit RT/SXT standard body and the SRT/Hellcat/Scat Pack body. This product is made of 1/4 and 3/8 […]

$307.99

Available

$

ZL1 Addons 2015-2023 Dodge Charger Rear Diffuser

ZL1 Addons rear 2015-2020 Dodge Charger Rear Diffuser will fit RT/SXT standard body and the SRT/Hellcat/Scat Pack body. This product is made of 1/4 and 3/8 HDPE and 14 gauge Aluminum. 

ZL1 Addons diffuser does work! Unlike many out there, it has the 5 to 10-degree slope to our added rear belly pan and depending on your mufflers you may need to trim the aluminum pan to fit.

Please verify if you have threaded or unthreaded rear differential cross member. This will determine the hardware required for mounting. You MUST verify ahead of ordering. (See install video below on where to look)

If your rear end is unthreaded you will need a Rivnut Tool to install the hardware nuts that the bolts will screw into.

Product Fitment:

  • 2015-2020 Dodge Charger SRT/Hellcat/Scat Pack
  • 2015-2020 Dodge Charger RT/SXT

Product Finish: 

  • Standard – This product will have an HDPE main diffuser and fins with a raw aluminum* attachment plate.
  • Black Powder Coat – This product will have an HDPE main diffuser and fins with a black powder-coated aluminum attachment plate.

Shipping: This product has a 7-10 business day shipping lead time for the standard product and 14-21 business day lead time if powder coated.

*Note: The aluminum that attaches the diffuser to the car is NOT a fine fished piece, it will have fine marks and scratches obtained during manufacturing. This part of the diffuser is not viewable when the car is sitting on the ground. 

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Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and awesome, so without hesitation give us a call at (480) 576-8606, feel free to direct message on our live chat or CLICK HERE to contact us via email.

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4 reviews for ZL1 Addons 2015-2023 Dodge Charger Rear Diffuser

  1. JM

    Josh M. (verified owner)

    Product fits perfect however 2 of the screws to hold the actual diffuser to rear bumper were missing. Easy fix though I was about to go to Lowe’s and pick up two 1 1/2in coarse thread screws

    (0) (0)
  2. E

    Eugene (verified owner)

    Fits perfect and looks great on my 2019 Dodge Charger Scat Pack Plus

    (0) (0)
  3. SG

    Steven Guzman (verified owner)

    Easy install and perfect fit on my 2017 Charger Daytona.

    Image #1 from Steven Guzman
    Image #2 from Steven Guzman
    (0) (0)
  4. R

    Randy (verified owner)

    Well made. Just thought the fins would be taller and more impactful looking.

    (0) (0)
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