ZL1 Addons 2015-2023 Dodge Challenger Stealth Rear Diffuser

ZL1 Addons rear Challenger Stealth diffuser will fit all 2015-2023 models. This product is made of 1/4 and 3/8 HDPE and 14 gauge Aluminum.  This product ships with the main diffuser and two rear extensions making it a 3 piece install. 

This product is functional and will diffuse the air properly from the differential to the rear of the vehicle, unlike other brands. ZL1 Addons product is designed to bolt up to the factory valance as an add-on.  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.

Made in the USA!

Product Fitment:

• Challenger 2015-2023 All Models

Product Finish: 

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

• The aluminum that attaches the diffuser to the car is NOT a finely finished 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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Brand

ZL1 Addons