Rear Diffuser Bumper 48cm Universal For BMW E90 E92 E93 E60 E61 Car Rear Bumper Splitter Apron Spoiler Side Skirt Extension Body Kit Rear Bumper(Carbon Fiber Look)

This diffuser designed to increase a vehicle's aerodynamic performance, reduces the car's drag by approximately increases downward strength. 48cm Universal For BMW E90 E92 E93 E60 E61 Car Rear Bumper Splitter Apron Spoiler Side Skirt Extension Body Kit . Bumper spoiler improves the aerodynamic characteristics of the car by enhancing the transition between the high speed airflow under the car and the much slower airflow in the surrounding atmosphere. Rear bumper can effectively protect your car rear bumper from scratches or abrasion, and improve the operational stability. It can absorb impacts and prevents scratches, effectively protects the bumper from small bump damages or scratch when stopping or parking.