Elektrisch verstellbarer Flügel für den 4er BMW | G82 und G22
An electrically adjustable wing for BMW 4 series (G82 and G22) designed to stabilize high-speed cornering, offering two positions for different driving conditions.
- The description claims the wing improves downforce and reduces drag.
- The description claims the wing can be adjusted to provide more downforce in the 'up' position.