PMC MOTORSPORT swirl flap repair kit suitable for BMW M47 N47 M57 M57N

As a result of dirt deposits, the original swirl flaps can lose their function over time, break and fall into the combustion chamber. In order to prevent subsequent engine damage, the original swirl flaps are replaced with the repair kit from PMC Motorsport. The exchange does not result in any changes in the engine running, course or the like.

Please check the diameter of the swirl flap covers to be ordered before ordering.