Description
The ultimate intake for the E46 M3, made from prepeg carbon fiber in the same weave as the Genuine airboxfor a OE look. The karbonius airbox also features carbon fiber intake trumpets in place of the factory's plastic trumps, and are finished to a ultra smooth finish for perfect airflow.
*Requires Alpha N tune
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
- E46AD02