M Performance rear diffuser, Black matt

A striking visual at the rear: The premium quality PUR rear diffuser further underlines the car's exclusive athletic pedigree. With their chiselled look, the striking fins ensure that the car looks more dynamic and masculine than ever.

For vehicles with M Aerodynamics package (option 715) or M Sport package (option 337) and without trailer tow hitch.
(Note: the rear diffuser in the picture is partially painted.)

References: 51 19 2 334 543, 51 19 2 339 218.