APR Rear Diffuser 2015-Up Dodge Challenger Hellcat pc the CF1 is available with

the CF1 is available with fully customizable finish options

Measurements on our Mustang 1100AWD Dyno showed consistently solid gains to the tune of 31rwhp without having to get your hands too dirty in the installation process

The MD3S is available in sizes ranging from 19x8

With most vehicles you simply remove the disposable air filter and replace it with a K&N

Downswept LS Swap Turbo Header 1-3/4" x 2 1/2" (Universal)

APR Rear Diffuser 2015-Up Dodge Challenger Hellcat pc the CF1 is available withDiffusers 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