Carbon Fiber Rear Diffuser for Dodge Challenger Hellcat

Give your Challenger Hellcat a race-ready look with this 2015-2018 Dodge Challenger Hellcat Carbon Fiber Rear Diffuser. This rear diffuser is just like the ones seen on full race cars but it is designed for the street. This diffuser will replace your black plastic lower rear valance with the great look of carbon fiber. This carbon fiber rear diffuser reuses factory mounting points for a simple installation. Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low-pressure air. To help channel the high-speed air flow coming from underneath the car, diffusers redirects the high-speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and allows better performance from other aerodynamic components such as aerodynamic wings. Since 1999, APR Performance has been a market leader in producing and manufacturing high-quality aerodynamic performance products for the aftermarket automobile industry. Computational Fluid Dynamics (CFD) analysis, combined with real-world track testing, help to ensure products meet stringent performance specifications. Proprietary manufacturing processes utilizing pre-preg. carbon fiber composites help to produce products that are durable, lightweight, and of the highest quality. For a stunning finish, APRs products are coated with a glossy clear coat that does not chip or flake. Every part is inspected for quality and APR stands behind their products so that you can enjoy peace of mind with every genuine APR product.