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
Mtuning Lotka Lip Spoiler Matte Black BMW 3 E90 2004-2011
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: Series 3, E90
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.