APR Performance - Ford Mustang S197 Rear Diffuser Replacement Hardware Pack 2005-2009 (AA-100071) rx7sbvc The aerodynamic kit for the

The aerodynamic kit for the Subaru BRZ combines all the best aerodynamic upgrades into a single package

Installation is as easy as replacing the factory ECU

Fits JDM RB25DET Engines

• Ideal for the daily driver car of an enthusiast

This design was a huge success on the former Super Intake model

APR Performance - Ford Mustang S197 Rear Diffuser Replacement Hardware Pack 2005-2009 (AA-100071) rx7sbvc The aerodynamic kit for theDiffusers 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