Ford Mustang S197 APR GTR Rear Diffuser 2005-2009 'Off Road Seats' SynthaFlow is Airaid's original oiled

SynthaFlow is Airaid's original oiled air filter design

PRP Composite Seat Side Mounts

Carbon Fiber Dodge Challenger 15-23 V6-3

Black twill patch on front with embroidered GMC logo

Ford Mustang S197 APR GTR Rear Diffuser 2005-2009 'Off Road Seats' SynthaFlow is Airaid's original oiledDiffusers 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 into the low pressure vacuum in the rear. This encourages a smoother