Find Parts That Fit Your Vehicle

Home
Suspension

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.

Sub-Categories

Sort By:

OEM Rein Rear Bump Stop - BMW E9X with Sport Package, E84

2X Entries Into Our F80 M3 Sweepstakes

T#:34214790

Part#: 33536767335

In Stock

$ 21.99 USD

Add to Wish List

Qty

$ 21.99 USD

Add to Wish List

The Rear Shock Absorber Bump Stop is an essential suspension component designed to enhance the performance and longevity of your vehicle's rear shock absorbers. This bump stop effectively absorbs impact and provides cushioning, preventing bottoming out during heavy loads or rough driving conditions. Made from high-quality materials, the Rein bump stop ensures durability and resilience, making it a reliable choice for both daily drivers and performance vehicles. Engineered to fit a wide range of vehicle makes and models, the Rein Rear Shock Absorber Bump Stop helps maintain optimal ride quality and handling. With its precise design, it minimizes wear on the shock absorbers, extending their lifespan and improving overall vehicle stability.

Show More Show Less

Rein Rear Lower Control Arm Balljoint - Outer - E82, E88, E90, E91, E...

2X Entries Into Our F80 M3 Sweepstakes

T#:403252

Part#: 33326792553

In Stock

$ 28.99 USD

Add to Wish List

Qty

$ 28.99 USD

Add to Wish List

Restore your vehicle's original handling feel.

Rein Rear Lower Control Arm Bushing - Inner - E82, E88, E90, E91, E92...

2X Entries Into Our F80 M3 Sweepstakes

T#:393338

Part#: 33326770829

Ships on Oct 16, 2026

$ 23.99

This product was last offered at the strikethrough price on
09-14-2026

$ 20.99 USD

Add to Wish List

Qty

$ 20.99 USD

Add to Wish List

Restore factory ride quality and handling. Made in Germany!

Rein Rear Sway Bar End Link - E39

2X Entries Into Our F80 M3 Sweepstakes

T#:592454

Part#: 33551095532

In Stock

$ 22.99 USD

Add to Wish List

Qty

$ 22.99 USD

Add to Wish List

Two per vehicle, replaceable individually.

Rein Rear Toe Arm - E82, E88, E90, E91, E92, E93

2X Entries Into Our F80 M3 Sweepstakes

T#:393076

Part#: 33326763471

In Stock

$ 82.99

This product was last offered at the strikethrough price on
08-13-2026

$ 59.99 USD

Add to Wish List

Qty

$ 59.99 USD

Add to Wish List

Control arm in the rear lower position in the rear suspension

Rear Shock Mount - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:379716

Part#: 33526779611

Ships in 3 Business Days

$ 37.99 USD

Add to Wish List

Qty

$ 37.99 USD

Add to Wish List

Rear Bumpstop - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:31589440

Part#: 33502290348

Ships in 3 Business Days

$ 25.99 USD

Add to Wish List

Qty

$ 25.99 USD

Add to Wish List

Rear Axle Upper Wishbone - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:599055

Part#: 33326768724

Ships in 1 Business Day

$ 57.99 USD

Add to Wish List

Qty

$ 57.99 USD

Add to Wish List

Rein Rear Subframe Bushing - E39

2X Entries Into Our F80 M3 Sweepstakes

T#:399382

Part#: 33311091422

Ships in 3 Business Days

$ 45.99 USD

Add to Wish List

Qty

$ 45.99 USD

Add to Wish List

Used on all four corners of rear subframe.

Upper Front Control Arm Bushing - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:379701

Part#: 31103412781

Ships in 3 Business Days

$ 31.99 USD

Add to Wish List

Qty

$ 31.99 USD

Add to Wish List

For the front upper control arms

Additional Shock Absorber

2X Entries Into Our F80 M3 Sweepstakes

T#:599679

Part#: 31336787104

In Stock at Vendor

$ 31.99 USD

Add to Wish List

Qty

$ 31.99 USD

Add to Wish List

Rein Rear Suspension Strut Mount - F15 F16

2X Entries Into Our F80 M3 Sweepstakes

T#:57086670

Part#: 33506867864

Ships in 9 Business Days

$ 73.99 USD

Add to Wish List

Qty

$ 73.99 USD

Add to Wish List

A worn or collapsed rear shock mount introduces unwanted play into the rear suspension, leading to rear end instability, imprecise handling through turns, and annoying cabin rattles. Installing this OE-grade Rein rear shock mount stabilizes the shock absorber shaft, restoring firm damping control and preventing severe suspension impacts from transferring into the body structure.

Show More Show Less

Front Strut Mount - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:379746

Part#: 31336760943

Ships in 3 Business Days

$ 63.99 USD

Add to Wish List

Qty

$ 63.99 USD

Add to Wish List

Includes strut pivot bearing and attachment hardware.

Rein Front Sway Bar End Link - E46, Z4

2X Entries Into Our F80 M3 Sweepstakes

T#:379802

Part#: 31356780847

Ships in 3 Business Days

$ 25.99 USD

Add to Wish List

Qty

$ 25.99 USD

Add to Wish List

Includes hardware

Rein Ball Joint - E83

2X Entries Into Our F80 M3 Sweepstakes

T#:363182

Part#: 33313418342

Back Ordered

$ 30.99 USD

Add to Wish List

Qty

$ 30.99 USD

Add to Wish List

Fits left or right side

Rein Rear Lower Control Arm - E36, E46

2X Entries Into Our F80 M3 Sweepstakes

T#:592413

Part#: 33326770813

In Stock at Vendor

$ 71.99 USD

Add to Wish List

Qty

$ 71.99 USD

Add to Wish List

Complete including bushing

Rein Front Sway Bar End Link - Left - E39

2X Entries Into Our F80 M3 Sweepstakes

T#:379272

Part#: 31351095661

Ships in 3 Business Days

$ 23.99 USD

Add to Wish List

Qty

$ 23.99 USD

Add to Wish List

Connects sway bar to sub-frame

Rein Control Arm Bushing Kit - Front Lower Inner Forward - E82, E88, ...

2X Entries Into Our F80 M3 Sweepstakes

T#:592172

Part#: 31120393540

Back Ordered

$ 57.99 USD

Add to Wish List

Qty

$ 57.99 USD

Add to Wish List

Fits left or right side - sold individually.

Front Sway Bar End Link - Left

2X Entries Into Our F80 M3 Sweepstakes

T#:592278

Part#: 31306781547

Back Ordered

$ 46.99 USD

Add to Wish List

Qty

$ 46.99 USD

Add to Wish List

Replace worn links to restore handling

Front Sway Bar End Link - Right

2X Entries Into Our F80 M3 Sweepstakes

T#:592279

Part#: 31306781548

Back Ordered

$ 45.99 USD

Add to Wish List

Qty

$ 45.99 USD

Add to Wish List

Replace worn links to restore handling

Front Control Arm Retainer - Right

2X Entries Into Our F80 M3 Sweepstakes

T#:567102

Part#: 31122229624

Back Ordered

$ 58.99 USD

Add to Wish List

Qty

$ 58.99 USD

Add to Wish List

Includes control arm bushing

Rein Front Control Arm Retainer - Left - E46

2X Entries Into Our F80 M3 Sweepstakes

T#:592211

Part#: 31122229623

Back Ordered

$ 58.99 USD

Add to Wish List

Qty

$ 58.99 USD

Add to Wish List

Includes control arm bushing

Rein Front Sway Bar Bushing - E30

2X Entries Into Our F80 M3 Sweepstakes

T#:379747

Part#: 31351129139

Ships in 1-2 days

$ 12.99 USD

Add to Wish List

Qty

$ 12.99 USD

Add to Wish List

Fits 20mm sway bar only. Made in Germany.

Rein Sway Bar Bushing - E46

2X Entries Into Our F80 M3 Sweepstakes

T#:402078

Part#: 33556751269

In Stock

$ 6.99 USD

Add to Wish List

Qty

$ 6.99 USD

Add to Wish List

Fits 23.5mm sway bar only

OEM Rein Front Sway Bar Bushing - 26.5mm - E82/88 E9X RWD Non-M ...

2X Entries Into Our F80 M3 Sweepstakes

T#:363445

Part#: 31356765574

In Stock

$ 9.17 USD

Add to Wish List

Qty

$ 9.17 USD

Add to Wish List

As a bushing deteriorates, so does the functionality of the sway bar. With more play, the anti-roll stiffness the sway bar provides decreases, allowing more body roll and poor handling. Replace yours with an OEM Rein sway bar bushing to restore optimal handling characteristics.

Show More Show Less

Front Sway Bar Bushing - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:402105

Part#: 31356773512

Ships in 3 Business Days

$ 12.99

This product was last offered at the strikethrough price on
10-01-2026

$ 7.50 USD

Add to Wish List

Qty

$ 7.50 USD

Add to Wish List

26.5mm diameter

Rein Sway Bar Bushing - Rear - E60, E90, E91, E92, E93

2X Entries Into Our F80 M3 Sweepstakes

T#:402107

Part#: 33556761002

Ships in 3 Business Days

$ 11.99 USD

Add to Wish List

Qty

$ 11.99 USD

Add to Wish List

Fits 13mm sway bar

Rein Bump Stop - E30, E34, E38

2X Entries Into Our F80 M3 Sweepstakes

T#:379728

Part#: 31331124449

In Stock

$ 9.15 USD

Add to Wish List

Qty

$ 9.15 USD

Add to Wish List

Provides additional support in the front suspension

Bump Stop - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:592462

Part#: 31336767333

In Stock

$ 8.15 USD

Add to Wish List

Qty

$ 8.15 USD

Add to Wish List

Locking Nut - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:29002148

Part#: 31106774714

In Stock

$ 2.44 USD

Add to Wish List

Qty

$ 2.44 USD

Add to Wish List

Rein Trailing Arm Bushing - E82, E88, E90, E91, E92, E93

2X Entries Into Our F80 M3 Sweepstakes

T#:402077

Part#: 33326763092

In Stock

$ 16.99 USD

Add to Wish List

Qty

$ 16.99 USD

Add to Wish List

Restore your vehicle's original handling feel.

Rein Rear Bump Stop - E82, E88, E90, E92

2X Entries Into Our F80 M3 Sweepstakes

T#:22953

Part#: 33536767334

In Stock

$ 11.21

This product was last offered at the strikethrough price on
04-30-2026

$ 8.58 USD

Add to Wish List

Qty

$ 8.58 USD

Add to Wish List

ADDITIONAL SHOCK ABSORBER, R

Rein Front Bump Stop - E46

2X Entries Into Our F80 M3 Sweepstakes

T#:363437

Part#: 31302290313

In Stock

$ 13.99 USD

Add to Wish List

Qty

$ 13.99 USD

Add to Wish List

Bump stops prevent premature damper failure

Rein Rear Sway Bar Bushing - E84, E90, E92, E93

2X Entries Into Our F80 M3 Sweepstakes

T#:402106

Part#: 33556761360

In Stock

$ 5.69 USD

Add to Wish List

Qty

$ 5.69 USD

Add to Wish List

Fits 15mm Sway bar only

Ball Joint - Left

2X Entries Into Our F80 M3 Sweepstakes

T#:387346

Part#: 31106779437

Ships in 3 Business Days

$ 42.99 USD

Add to Wish List

Qty

$ 42.99 USD

Add to Wish List

Rein Rear Bumpstop - E36, E46

2X Entries Into Our F80 M3 Sweepstakes

T#:592428

Part#: 33502290318

In Stock at Vendor

$ 14.99 USD

Add to Wish List

Qty

$ 14.99 USD

Add to Wish List

Protects damper from premature failure

Rein Sway Bar Bushing - E32, E34, E36

2X Entries Into Our F80 M3 Sweepstakes

T#:379679

Part#: 33551131155

In Stock

$ 4.99 USD

Add to Wish List

Qty

$ 4.99 USD

Add to Wish List

15mm rubber bushing

Rein Sway Bar Bushing - 24 mm - Z4 E46

2X Entries Into Our F80 M3 Sweepstakes

T#:593229

Part#: 31351094556

Ships in 1 Business Day

$ 13.05 USD

Add to Wish List

Qty

$ 13.05 USD

Add to Wish List

Bump Stop - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:379734

Part#: 31303411973

Ships in 3 Business Days

$ 11.99 USD

Add to Wish List

Qty

$ 11.99 USD

Add to Wish List

Provides additional support in the front suspension

Guide Support / Front Strut Mount - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:592439

Part#: 31306778833

Ships in 3 Business Days

$ 72.99 USD

Add to Wish List

Qty

$ 72.99 USD

Add to Wish List

Bump Stop - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:375740

Part#: 31331094750

Ships in 3 Business Days

$ 10.99 USD

Add to Wish List

Qty

$ 10.99 USD

Add to Wish List

Suspension part to keep your new shocks in prime condition

Rein Bump Stop - F22, F23, F30

2X Entries Into Our F80 M3 Sweepstakes

T#:592316

Part#: 31336855440

Ships on Oct 16, 2026

$ 15.99

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

$ 14.99 USD

Add to Wish List

Qty

$ 14.99 USD

Add to Wish List

Provides additional support in the front suspension

Control Arm Bushing - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:599034

Part#: 31126757551

Ships in 3 Business Days

$ 24.99 USD

Add to Wish List

Qty

$ 24.99 USD

Add to Wish List

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!

T#:375762

Part#: 31356765933

Ships in 3 Business Days

$ 33.99 USD

Add to Wish List

Qty

$ 33.99 USD

Add to Wish List

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.

Show More Show Less

Rein Front Sway Bar Bushing - E46

2X Entries Into Our F80 M3 Sweepstakes

T#:363442

Part#: 31351097179

In Stock at Vendor

$ 7.13 USD

Add to Wish List

Qty

$ 7.13 USD

Add to Wish List

23mm diameter sway bar

Lower Control Arm / Wishbone Bushing - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:593521

Part#: AVB0692

Ships in 3 Business Days

$ 41.99 USD

Add to Wish List

Qty

$ 41.99 USD

Add to Wish List

Rein Control Arm Bracket w/ Bushing - E36, Z3

2X Entries Into Our F80 M3 Sweepstakes

T#:593158

Part#: 31121136531

Ships in 3 Business Days

$ 43.99 USD

Add to Wish List

Qty

$ 43.99 USD

Add to Wish List

Includes pressed in bushings

Rein Front Sway Bar Eng Link - BMW E36, Z3

2X Entries Into Our F80 M3 Sweepstakes

T#:375765

Part#: 31351091764

Ships in 3 Business Days

$ 20.11 USD

Add to Wish List

Qty

$ 20.11 USD

Add to Wish List

Includes hardware

1
2

Select Vehicle

Category

Home

Suspension

Brand

View All Brands

Price

Special Offers

New (3)

Shipping