ZL1 Addons 2015-2023 Dodge Charger Stealth Rear Diffuser

ZL1 Addons rear Charger Stealth diffuser will fit the 2015 to 2023 SRT/Hellcat/Scat Pack/ Daytona/ 2019+ RT & GT bodies. This product is made of 1/4 and 3/8 HDPE and 14 gauge Aluminum.  This product ships with the main diffuser and 2 rear extensions making it a 3-piece install. Fins on the main center portion will ship disassembled due to size to reduce shipping fees.

ZL1 Addons diffuser does work! Unlike many out there, it has a 5 to 10-degree slope to the 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 the 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:

• Charger 2015-2022 SRT/Hellcat/Scat Pack
• This product will NOT fit the widebody models. 

Product Fitment Outline:

Charger SRT Body:

• 15-23 Charger SRT, Hellcat, Daytona, Scat Pack
• 19-23 Charger R/T or GT

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 is built to order and will take 7-10 business days to build and prep for shipment.  Black powder-coated panels have a 14-21 business day build lead time.

*Note:

• Aftermarket mufflers may interfere with this product’s side extension installation. Make sure your muffler is not hanging below the factory rear fascia/valance.
• 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.
• Selecting the wrong hardware option will incur a $10.00 + shipping fee to get the proper setup. ZL1 Addons can certainly offer a refund of this cost if you return the originally ordered hardware.

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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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