It is placed under or integrated into the bumper. It is used to control the dynamics of the air. This can be done to improve the vehicle's drag coefficient at speed or to create downforce.
Spoilers & Bumpers
Maxton Design Spoiler Car Rear Compatible with BMW X4 M-Pack Code: BM-X4-26-MPACK-RSD1G
It is placed under or integrated into the bumper. It is used to control the dynamics of the air. This can be done to improve the vehicle's drag coefficient at speed or to create downforce. See full description
- Bmw: X4
Description
Description
It is placed under or integrated into the bumper. It is used to control the dynamics of the air. This can be done to improve the vehicle's drag coefficient at speed or to create downforce.
