This part is listed by BMW as BMW part number 33322284777 (33 32 2 284 777) and is described as Rear Wishbone for F87 M2, G87 M2, F80 M3 sedan, G80 M3 sedan, F82/F83 M4 coupe/convertible, and G82/G83 M4 coupe/convertible. It includes the inner bushing and outer ball joint.
The rear suspension uses 4 of these arms total (2 per side). It's labeled in diagrams as the upper wishbone but might also be called a guide link. Unfortunately, BMW also labels other arms as wishbones. Refer to #4 in the diagram above or contact us with any questions.
This is a Genuine BMW rear wishbone with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
2 Series
F87 (2016-2021) > M2 Competition S55 (2019+)
F87 (2016-2021) > M2 N55 (2016-2018)
2 Series
G87 (2024-) > M2 (2024+)
3 Series
F80 (2015-2018) > M3 (2015-2018)
3 Series
G80 (2021-) > M3 (2021-)
G80 (2021-) > M3 Competition RWD (2021-)
G80 (2021-) > M3 xDrive Competition (2021-)
4 Series
F82 / F83 (2015-2020) > M4 (2015-2020)
F82 / F83 (2015-2020) > M4 GTS
4 Series
G82 / G83 (2021-) > M4 (2021-)
G82 / G83 (2021-) > M4 CSL
G82 / G83 (2021-) > M4 Competition RWD (2021-)
G82 / G83 (2021-) > M4 xDrive Competition (2021-)