ZL1 Addons Challenger 11-14 Diffuser

Sale price$269.99 USD


This is our new Diffuser for the 11-14 Challenger across all models. This products comes with an aluminum belly pan to smooth and diffuser the air coming out from under the car that is attached to our HDPE material with an automotive finish that is visible. This product is made to work using the 5 to 10 deg angle of slope from our added rear belly pan to diffuse the air properly. Comes with all mounting hardware and does not require any drilling into your vehicle.

Made in the USA!

Product Fitment:

  • Challenger 2011-2014 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.


  • 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.


  • The aluminum that attaches the diffuser to the car is NOT a fine 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. 
  • This product requires not drilling or modifications to your vehicle. This is a direct bolt-on and functional product. 

Install Guide:

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