HDPE Rear Diffuser 2015-24 Dodge Challenger All Trims and Regular and Wide Body

Part of the EMP premium line of Mopar products, this Challenger rear diffuser is crafted from robust 1/8" aluminum and powder coated matte black or 1/4" HDPE plastic. It features aggressive styling that significantly stands out from other diffusers on the market.

Unlike the uneven blades on competitor products, ours are precisely centered with the stock bumper, guaranteeing a clean, professional appearance.

Installation is a breeze thanks to its pre-drilled mounting holes — a feature absent from competing products, leaving you guessing where to position the screws.

Our design includes a slotted attachment to two pre-existing bolts, ensuring the center section is perfectly aligned. This also allows for adjustment to achieve your preferred gap distance from the car's rear. We provide stainless steel hardware to facilitate an effortless installation process that will look great for years to come.

Demonstrating its strength and stability, EMP rear diffusers remained steady during a 155 MPH test run while lapping the Daytona 500 Race Track. Installation is simple – check out the video at the bottom of this page.

Specifically designed for 2015-2023 Challengers with stock rear bumper. Fits regular and wide body models.