Diameter: 82mm.

Application:
E30 3-series all models
E36 3-series all models
E46 3-series all models
E34 5-series all models
E39 5-series all models
E60 5-series all models
E32 7-series all models
E38 7-series all models
E66/67 7-series all models
Z3 all models
Z4 all models
X3 all models
X5 all modles