APR Carbon Fiber Rear Diffuser 2015-up Dodge Challenger Hellcat Intake Gasket(s): 3

Gasket(s): 3

3" Diameter Inlet

Hot street/strip or road race profile

the engineers at Honda did the heavy lifting on the performance

APR Carbon Fiber Rear Diffuser 2015-up Dodge Challenger Hellcat Intake Gasket(s): 3Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because your 2015 up Dodge Challenger Hellcat displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. Features: 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