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Rein BMW Suspension Parts

Your BMW's handling is determined by the capabilities and age of your suspension components. Our selected aftermarket performance suspension like coilovers, lowering springs, cup kits, and dampers can improve the handling of your BMW dramatically. With those upgrades comes the needs for proper adjustment; our recommended supporting modifications comes stiffer sway bars, bushings, and adjustable camber/caster plates, to name a few found on this page. Completely build your suspension for the most competitive BMW driving experience, achieve your perfect look, or simply replace your worn suspension with our recommended parts.

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Rein Control Arm Bracket w/ Bushing - E36, Z3
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:593159
Part#: 31121136532
Ships in 3 Business Days
$ 42.99 USD
Free Shipping on orders $49 and up
Includes pressed in bushings
Rein Sway Bar Bushing - E32, E34, E36
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379679
Part#: 33551131155
In Stock
$ 4.99 USD
Free Shipping on orders $49 and up
$ 4.99 USD
Free Shipping on orders $49 and up
15mm rubber bushing
Lower Control Arm / Wishbone With Ball Joint - Left
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:599061
Part#: 31126772301
Ships in 3 Business Days
$ 133.99 USD
Free Shipping
$ 133.99 USD
Free Shipping

Rein Bump Stop - E90, E92, E93
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592312
Part#: 31336771352
In Stock at Vendor
$ 7.99 USD
Free Shipping on orders $49 and up
$ 7.99 USD
Free Shipping on orders $49 and up
Provides additional support in the front suspension

Bump Stop - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:375740
Part#: 31331094750
Ships in 3 Business Days
$ 10.99 USD
Free Shipping on orders $49 and up
$ 10.99 USD
Free Shipping on orders $49 and up
Suspension part to keep your new shocks in prime condition
Rein Lower Front Control Arm - Right - E46, Z4
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:584176
Part#: 31126777852
Ships in 1 Business Day
$ 236.99

This product was last offered at the strikethrough price on
05-07-2026

$ 229.99 USD
Free Shipping
$ 229.99 USD
Free Shipping
Refresh your suspension

Control Arm Bushing - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:599034
Part#: 31126757551
Ships in 3 Business Days
$ 24.99 USD
Free Shipping on orders $49 and up
OEM Rein Front Sway Bar Bushing - 23mm - E34 E36 Z3
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:375742
Part#: 31351135805
Ships in 1 Business Day
$ 3.95

This product was last offered at the strikethrough price on
05-14-2026

$ 3.05 USD
Free Shipping on orders $49 and up
$ 3.05 USD
Free Shipping on orders $49 and up
This is an OEM Rein replacement sway bar bushing for a 23mm diameter sway bar. Replace your failed sway bushing to restore optimal handling characteristics.

Rein Sway Bar Bushing - 24 mm - Z4 E46
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:593229
Part#: 31351094556
Ships in 1 Business Day
$ 13.05 USD
Free Shipping on orders $49 and up
$ 13.05 USD
Free Shipping on orders $49 and up

Front Thrust Arm - Right
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592142
Part#: 31102348046
Ships in 3 Business Days
$ 201.99 USD
Free Shipping
$ 201.99 USD
Free Shipping
Front position control arm with ball joint
Rein Front Control Arm Bushing - E38, E39, E53
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379727
Part#: 31126769715
Ships in 3 Business Days
$ 44.99 USD
Free Shipping on orders $49 and up
$ 44.99 USD
Free Shipping on orders $49 and up
If the control arm bushings on your vehicle are beginning to fail, it will become quickly apparent. Suspension noise will be drastically increased, there will be steering wheel shake when hitting road hazards, and the entire car will have an all around loose feel. This can also lead to premature tire failure as alignment is negatively affected. Replace your control arm bushings to give your entire suspension a tighter feel.
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Lower Control Arm Bushing - Pair
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:38161719
Part#: 31126783375
Ships in 3 Business Days
$ 95.99 USD
Free Shipping on orders $49 and up


Rein Rear Bumpstop - E36, E46
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592428
Part#: 33502290318
In Stock at Vendor
$ 14.99 USD
Free Shipping on orders $49 and up
$ 14.99 USD
Free Shipping on orders $49 and up
Protects damper from premature failure
Ball Joint - Left
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:387346
Part#: 31106779437
Ships in 3 Business Days
$ 42.99 USD
Free Shipping on orders $49 and up
Guide Support / Front Strut Mount - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592439
Part#: 31306778833
Ships in 3 Business Days
$ 72.99 USD
Free Shipping on orders $49 and up

Rein Rear Bump Stop - E46
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592429
Part#: 33502290319
In Stock at Vendor
$ 11.99 USD
Free Shipping on orders $49 and up
$ 11.99 USD
Free Shipping on orders $49 and up
Rubber stop for strut travel - One required per side

Rein Front Sway Bar Eng Link - BMW E36, Z3
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:375765
Part#: 31351091764
Ships in 3 Business Days
$ 20.11 USD
Free Shipping on orders $49 and up
Includes hardware
Hydrobearing - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:593195
Part#: 31126775145
Ships in 3 Business Days
$ 34.99 USD
Free Shipping on orders $49 and up

Bump Stop - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379734
Part#: 31303411973
Ships in 3 Business Days
$ 11.99 USD
Free Shipping on orders $49 and up
$ 11.99 USD
Free Shipping on orders $49 and up
Provides additional support in the front suspension
Front Sway Bar Bushing - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379774
Part#: 31351093108
Ships in 3 Business Days
$ 8.15 USD
Free Shipping on orders $49 and up
22.5mm rubber bushing

BMW Sway Bar End Link - Left
2X Entries Into Our F80 M3 Sweepstakes
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:375762
Part#: 31356765933
Ships in 3 Business Days
$ 33.99 USD
Free Shipping on orders $49 and up
The sway bar acts as the bridge between your vehicle’s left and right lower control arms, working like a spring as it twists and rebounds through corners. Factory bars deliver factory handling—smooth and predictable. When the sway bar end links are worn or broken, that connection weakens, and your suspension can’t perform as intended. Replacing them with quality Febi end links restores proper function and brings back the crisp, planted feel your car had when everything was tight. Fresh end links mean flatter cornering, reduced body roll, and more confidence in every turn. Common signs of worn end links include loose or floaty cornering, knocking noises over bumps, and a generally sloppy suspension feel. Luckily, replacement is straightforward and well within reach for any DIY enthusiast.
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Lower Control Arm / Wishbone With Ball Joint - Right
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:599058
Part#: 31126772302
Ships in 3 Business Days
$ 139.99 USD
Free Shipping
$ 139.99 USD
Free Shipping
Rein Control Arm Bracket w/ Bushing - E36, Z3
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:593158
Part#: 31121136531
Ships in 3 Business Days
$ 43.99 USD
Free Shipping on orders $49 and up
Includes pressed in bushings
Trailing Arm Ball Joint - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:593322
Part#: 33326780438
Ships in 3 Business Days
$ 53.99 USD
Free Shipping on orders $49 and up


Rein Bump Stop - F22, F23, F30
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592316
Part#: 31336855440
Ships on Oct 15, 2026
$ 15.99

This product was last offered at the strikethrough price on
08-27-2026

$ 14.99 USD
Free Shipping on orders $49 and up
$ 14.99 USD
Free Shipping on orders $49 and up
Provides additional support in the front suspension
Lower Control Arm / Wishbone Bushing - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:593521
Part#: AVB0692
Ships in 3 Business Days
$ 41.99 USD
Free Shipping on orders $49 and up
Rein Front Lower Control Arm - Right - E65, E66
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379659
Part#: 31126774832
Ships in 3 Business Days
$ 192.99 USD
Free Shipping
$ 192.99 USD
Free Shipping
Ball joint faces down

Rein Rear Sway Bar Bushing - E83
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592430
Part#: 33503404616
Ships in 3 Business Days
$ 8.55 USD
Free Shipping on orders $49 and up
17.5mm, standard single bushing replacement

Lower Control Arm / Wishbone - Right - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:38621396
Part#: 31126761410
Ships in 3 Business Days
$ 162.99 USD
Free Shipping on orders $49 and up
Sway Bar End Link - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379769
Part#: 31351130075
Ships in 3 Business Days
$ 14.99 USD
Free Shipping on orders $49 and up
Restore handling lost to broken end links

Rein Sway Bar Bushing - E83
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592269
Part#: 31303413134
Ships in 3 Business Days
$ 6.51 USD
Free Shipping on orders $49 and up
$ 6.51 USD
Free Shipping on orders $49 and up
Fits 22.8mm Sway bar
Front Control Arm Bushing - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592168
Part#: 31106771194
Ships in 3 Business Days
$ 28.99 USD
Free Shipping on orders $49 and up
Worn bushings allow excess movement in your suspension components, taking away from your handling and ride quality. Restore factory performance with new bushings.

Rein Front Stabilizer End Link - E36, Z3
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592327
Part#: 31352227203
Back Ordered
$ 23.99 USD
Free Shipping on orders $49 and up
Replace worn links to restore handling

Front Strut Mount
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:57086692
Part#: 31306892572
Ships in 3 Business Days
New Item
$ 119.99 USD
$ 119.99 USD
A degraded or soft front strut mount introduces excess movement at the top of the strut assembly, compromising handling precision, steering feel, and tire contact under hard cornering. This OE-quality Rein strut mount restores solid structural support at the strut tower, keeping your front dampers properly aligned and operating with maximum responsiveness.
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Strut Bump Stop - Front
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:54566497
Part#: 31306777049
Ships in 3 Business Days
New Item
$ 9.99 USD
$ 9.99 USD
Rein Front Strut Mount - F15 F16 N55 N57 N63
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:55821719
Part#: 31306851879
Ships in 3 Business Days
New Item
$ 44.99 USD
Free Shipping on orders $49 and up
$ 44.99 USD
Free Shipping on orders $49 and up
The front upper strut mount acts as the critical foundation of your BMW’s front suspension geometry, serving as the primary load-bearing interface between the front strut assembly and the vehicle chassis.
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Rein End Link Bushing - E10, E12, E21, E23, E24, E3, E9
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379649
Part#: 31351125712
Ships in 3 Business Days
$ 6.99 USD
Free Shipping on orders $49 and up
Rubber bushing for sway bar end links
Rein Trailing Arm Bushing - E36, E46, E83, Z4
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379801
Part#: 33326771828
Back Ordered
$ 21.99 USD
Free Shipping on orders $49 and up
Bushing located in the rear lower position of the rear trailing arm
Lower Control Arm / Wishbone Bushing With Bracket - Left
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:599035
Part#: 31126772235
Back Ordered
$ 75.99 USD
Free Shipping
$ 75.99 USD
Free Shipping

Rein Rear Control Arm Bushing - E36, E46, E83, Z4
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:363435
Part#: 33321092247
Back Ordered
$ 28.99 USD
Free Shipping on orders $49 and up
Upper control arm to subframe bushing

Rein - Corporate Logo
T#:379643
Part#: 31126770850
Back Ordered
$ 106.99 USD
Free Shipping
$ 106.99 USD
Free Shipping
Includes bushing and ball joint assembly.
OEM Rein Rear Shock Mount - E53 X5
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:363447
Part#: 33526773669
Back Ordered
$ 44.99 USD
Free Shipping on orders $49 and up
Common failure component producing an audible clunk over bumps

Front Sway Bar End Link - Right
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:593211
Part#: 31306792212
Ships in 3 Business Days
$ 31.99 USD
Free Shipping on orders $49 and up
$ 31.99 USD
Free Shipping on orders $49 and up
Connects sway bar to sub-frame, one per side.
Rear Differential Bushing - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592387
Part#: 33171134872
Back Ordered
$ 18.99 USD
Free Shipping on orders $49 and up

Rein Front Control Arm Bushing Set - E46, Z4
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379762
Part#: 31126783376
Back Ordered
$ 112.99 USD
Free Shipping
$ 112.99 USD
Free Shipping
Worn control arm bushings cause several unwanted symptoms that include shaking and vibration through the steering that increases with speed and braking, or noise over bumps.

Ball Joint - Right
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:387345
Part#: 31106779438
Ships in 3 Business Days
$ 69.99 USD
Free Shipping on orders $49 and up
Front Strut Mount - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592435
Part#: 31306772749
Back Ordered
$ 47.99 USD
Free Shipping on orders $49 and up
Rein Front Lower Control Arm - Left - E65, E66
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379664
Part#: 31126774831
Back Ordered
$ 193.99 USD
Free Shipping
$ 193.99 USD
Free Shipping
Ball joint faces down