Center Exhaust Hanger Mount - E46 M3, E9X M3, E39 M5, E6X M5/M6, F1X M6, Z4 M (18207832991)

This is the hanger used to mount the center exhaust section to the body of the car. Since exhaust systems are usually pretty heavy, the rubber mounts wear easily. Worn hangers will cause the exhaust to shift around too much and may bang, clunk, or vibrate. A Genuine BMW part. Most cars take two.