Front Bump Stop/Boot, BMW - F10 5-series & F06/F12 6-series M-Sport
Replacement bump stop is essential to shock life and performance. Genuine replacement for cars without EDC and with M-Sport suspension.
This part is listed by BMW as BMW part number 31336789374 (31-33-6-789-374) and is described as the front bump stop (aka Additional Shock Absorber) for F10 528i/535i/550i (2011-2016) and F06/F12 640i, 650i (2012, 2013, 204, 2015, 2016, 2017, 2018) rear wheel drive and xDrive. This item features an integrated dust boot.
Only for cars with M-Sport suspension package.
Not for cars with EDC, Dynamic Drive, or Adaptive Drive suspension.
Bump stops are a crucial part in the strut assembly. It's there to prevent damage to the strut internals if the suspension ever bottoms out. Instead of solid metal-on-metal contact this foam bushing provides a cushion. In certain cases the suspension is designed to bottom out and the bump stop factors into the suspension spring rate. New bump stops should be installed with every new shock.
This is a Genuine BMW front bump stop 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.
F10 / F11 (11-16) > 528i N20 (2012-2016)
F10 / F11 (11-16) > 528i N52 (2011)
F10 / F11 (11-16) > 528i xDrive N20 (2012-2016)
F10 / F11 (11-16) > 535d xDrive
F10 / F11 (11-16) > 535i
F10 / F11 (11-16) > 535i xDrive
F10 / F11 (11-16) > 550i
F10 / F11 (11-16) > 550i xDrive
F10 / F11 (11-16) > Hybrid 5
F12 / F13 (12-18) > 640i
F12 / F13 (12-18) > 650i
F12 / F13 (12-18) > 650i xDrive