Front Bump Stop Kit, Sachs - F22, F3X, G2X, G29 (M Sport)

This part is listed by BMW as BMW part number 31336857729 (31 33 6 857 729) and is described as a Front Bump Stop / Additional Shock Absorber for many BMW 2-series, 3-series, and 4-series with M Sport or M Adaptive suspension*.

This is a shorter and stiffer bump stop originally fitted on cars with the BMW M Sport or M Adaptive suspension options. It may be suitable for other F22, F3X, G2X, G29 that have been lowered**.

*Specific fitment notes:
F22 230i with M Sport suspension (option code S704)
F30 3-series with M Sport suspension (option code S704)
G20 330i/M340i with M Adaptive suspension (option code S2VF)
F32 4-series with base or M Sport suspension (option code S704)

**many aftermarket performance shocks like Bilstein or KONI will come with their own bump stops and new ones are not required. This does not apply to any Bilstein or KONI or other brand marked as "OEM".

This is an OEM M Sport bump stop kit manufactured by Sachs - the original supplier to BMW for this part, as well as many other suspension components. As the OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.