These carbon fiber competition brake air ducts for the F80 M3, F82, and F83 M4 are similar to the brake air ducts found on the factory GT4 race car. It's designed to mount directly onto the front bumper on the F80 M3 and F82 / F83 M4.
Note: Modification is required to the bumper prior to installation
This item will arrive 7-20 days estimated after ordering