Front Subframe/Control Arm Hardware Kit, BMW - E9X M3
All new hardware for removing the control arms and subframe on E9X M3
When removing the front subframe, such as for rod bearing replacement, new hardware may be desired. It's not required and there is typically no issues with re-using these nuts and bolts for re-assembly. But sometimes new hardware is needed and this Kit is a complete set that covers the front subframe, wishbones, and tension struts*.
* - this kit does not include the outer ball joint nuts. To remove the subframe, you can leave the control arms connected at the wheel hub and only remove the inner bolts and nuts. With this method there is no popping of ball joints and no risk of damage to ball joint boots. A link to new nuts is under Related Items below, if you need them.
Kit Contents (all Genuine BMW hardware):
2 x 31106769907, M12x90mm front subframe bolt
2 x 31106850312, M12x145mm front subframe bolt
2 x 31106767497, M12x53mm front subframe bolt
2 x 33326768354, M10x33mm front subframe bolt**
4 x 31106763928, M12x115mm front inner control arm bolt (wishbone and thrust arm use the same part #)
2 x 33326760668, M12 self-locking collar nut (wishbone)
2 x 31106767496, M12 tabbed locking nut (thrust arm)
** - there are actually 7 more of these bolts used for the undertray/reinforcement. We didn't feel there is a need to include all of them in this Kit. You can add the rest using the link below (order quantity 7 in your cart).
These are Genuine BMW bolts and nuts 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.
E90 / E92 / E93 (08-13) > M3