This part is listed by BMW as BMW part number 31312284045 (31 31 2 284 045) and is described as the left front EDC strut (shock) for F10 M5 (non Competition package).
Front struts should be replaced in pairs so order a left and a right. New mounts, dust boots, spring pads, and bump stops are sold separately.
This is a Genuine BMW F10 M5 front shock 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:
5 Series
F10 / F11 (11-16) > M5 (2013-2016)