This part is listed by BMW as BMW part number 11621304755 and is described as OEM Copper Exhaust Manifold Hex Nut for E30 M3, E28/E34 M5, and E24 M6 models.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
3 Series
E30 (84-91) > M3
5 Series
E28 (82-88) > M5 (87-88)
5 Series
E34 (89-95) > M5 (91-95)
6 Series
E24 (77-89) > M6
