E46 Subframe Reinforcement & While You're In There - Hardware

Nuts, bolts, and other hardware for the rear subframe and suspension

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All of the hardware* that can be replaced during E46 rear subframe removal and overhaul, such as for E46 subframe reinforcement. Depending on where you live you could be in for a nasty, rusty surprise when overhauling your rear suspension and subframe. Even though these are large and heavy-duty bolts it doesn't take much torque from a breaker bar or impact gun to snap a corroded bolt.

Kit includes -
2 x 33326760360, front subframe mount threaded stud
2 x 33326760374, front subframe mount nut
2 x 33326760361, rear subframe mount threaded bolt
2 x 33176760337, front differential mount bolt
1 x 33176760336, rear differential mount bolt
1 x 33306760349, rear differential mount nut
2 x 33176760343, outer upper ball joint bolt
8 x 33326760668, ball joint/bushing nut (used in a lot of places)
2 x 33326863853, outer lower ball joint eccentric bolt
2 x 33326760363, outer lower ball joint eccentric washer
2 x 33326760389, rear trailing arm bushing bolt
6 x 33326760386, rear trailing arm bracket bolt
2 x 33171090824, inner lower camber arm bolt
2 x 33326760364, inner lower camber arm lock tab
2 x 33321090693, inner upper spring arm bolt

Individual or combinations of parts are also available. Call or email for a custom quote.

* - this is not every nut and bolt in the rear suspension. There is some hardware excluded. We had to draw the line somewhere. The list above is all of the bolts and nuts that touch the rear subframe, control arms, or trailing arms (excluding rear shock lower bolts). The list above includes everything in this diagram: https://www.realoem.com/bmw/enUS/showparts?id=EN33-USA-11-2004-E46-BMW-325i&diagId=33_0840

These are all Genuine BMW bolts and nuts. 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.

BMW Fitments:

3 Series
E46 (99-00) > 323i
E46 (99-00) > 323ci
E46 (01-05) > 325i
E46 (01-06) > 325ci
E46 (01-05) > 325xi
E46 (99-00) > 328i
E46 (99-00) > 328ci
E46 (01-05) > 330i
E46 (01-06) > 330ci
E46 (01-05) > 330xi
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