Description
The ZL1 Addons Stealth Rear Diffuser for the 2020–2023 Dodge Charger Widebody offers a low-profile aerodynamic upgrade for drivers who prefer a cleaner look with the option to expand later. Built from 1/4-inch and 3/8-inch HDPE with a 14-gauge aluminum center section, this diffuser is engineered as a functional bolt-on that mounts directly to the factory rear valance.
The Stealth model is based on the standard ZL1 Addons Charger widebody diffuser, allowing customers to upgrade later with an optional fin pack and side extensions if more aggressive aero is desired. Because this is a functional diffuser, it channels airflow efficiently from the differential to the rear of the vehicle, unlike cosmetic-only alternatives. Depending on exhaust and muffler configuration, the aluminum pan may require light trimming.
This diffuser is available as a one-piece or three-piece layout. Make sure to select the correct configuration when ordering.
Hardware Update
Hardware now accommodates both threaded and unthreaded rear differential cross braces. Confirm whether your Charger uses a threaded or unthreaded rear crossmember. If unthreaded, installation will require a Rivnut tool to install the supplied hardware.
Vehicle Fitment
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2020–2023 Dodge Charger Widebody (all widebody trims)
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Not compatible with standard-body Chargers
Finish Options
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Standard: HDPE diffuser with raw aluminum mounting plate
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Black Powder Coat: HDPE diffuser with black powder-coated aluminum mounting plate
Manufacturing Lead Time
Built to order in the United States:
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Standard finish: 5–7 business days
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Black powder coat finish: 7–10 business days
Material Notes
The aluminum mounting plate may show light machining marks, which occur during fabrication. These marks are not visible when installed under the vehicle.
Installation
Video guide coming soon.
Made in the USA.
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