Well hidden by the winglet/chimney combination, they dramatically improve hot-air extraction from the sidepods, allowing the engineers to lower the rear section of the car, including the exhaust.

• 它们被很好地隐藏在小翼/风道组合部件的下面，可以极大地改善吸取来自于侧箱的热空气，让工程师们可以降低赛车的尾部，包括排气管。