Spoilers for the fifth door

Spoilers for the fifth door and linings on the trunk lid Infiniti FX Series (S51) for cars from 2008 to 2017, as a rule, are blown, that is, having an opening or a blown plane between the car body and the surface of the spoiler. They have both decorative and practical functionality, because thanks to the blowing plane, an area of low pressure is created during the movement of the car and, as a result, air turbulence by pressure, actively preventing contamination of the rear part of the car body.