BMW F97 X3 M and F98 X4 M Front Thrust Arms

Fits F97 X3 M (2017–2019) and F98 X4 M (2017–2019).

The best solution on the market for long term durability and precision suspension control!

Our sealed, over-sized 'Mega Bearing' eliminates the sloppy factory bushing, while giving excellent performance in all weather conditions.

No need for preloading, re-greasing, or adjustments.

Replaces parts 31108067427 and 31108067428.