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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