While most aftermarket rear diffusers try to act serious, this one truly is. Unlike others which simply give the impression of Motorsports racing and aerodynamic flow, the GTX style rear diffuser is a whole other animal. Featuring a multi piece design which goes from edge-to-edge of the rear bumper, the GTX style diffusers over-sized strakes actually improve airflow at speed. So not only do you have a truly functional aero part, its one of our most aggressive and best looking pieces too! BMDI8X09 |