BMW Suspension Parts for BMW Z Series E85/6 (2003-2008)

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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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Genuine BMW - Corporate Logo
T#:213879
Part#: 33306852895
Ships in 4 Business Days
14% off MSRP $ 90.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 77.99 USD
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14% off MSRP
$ 90.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 77.99 USD
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This bushing connects the rear control arm to the rear trailing arm.
Genuine BMW - Corporate Logo
T#:54503
Part#: 31308040203
Ships in 4 Business Days
6% off MSRP $ 225.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 211.99 USD
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6% off MSRP
$ 225.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 211.99 USD
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Genuine BMW Guide Support
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4

Genuine BMW - Corporate Logo
T#:54039
Part#: 31107836863
In Stock
2% off MSRP $ 136.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 133.99 USD
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2% off MSRP
$ 136.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 133.99 USD
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OEM front control arm bushing (FCAB) as used on the E85/E86 Z4M.

The front control arm bushings are a key piece of the suspension. They are constantly in motion and take abuse from impacts, potholes, rough roads, and general cornering/wheel motions. To give a quiet and smooth ride, the bushings are made of compliant rubber. But the rubber can only withstand so much abuse before they become loose and spongy. This results in vibrations and possibly a shimmy when driving. A visual inspection will usually confirm that there is too much flex in the rubber or the rubber has cracked and torn. And if you're installing new control arms, always install new bushings to avoid duplicating labor costs.

These bushings come pre-pressed into their aluminum brackets. No need to press out old and press in new bushings! Just a simple swap! Sold Individually.

This item fits the following BMWs:
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Genuine BMW - Corporate Logo
T#:19950
Part#: 31107836862
In Stock
2% off MSRP $ 136.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 133.99 USD
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2% off MSRP
$ 136.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 133.99 USD
Free Shipping
OEM front control arm bushing (FCAB) as used on the E85/E86 Z4M.

The front control arm bushings are a key piece of the suspension. They are constantly in motion and take abuse from impacts, potholes, rough roads, and general cornering/wheel motions. To give a quiet and smooth ride, the bushings are made of compliant rubber. But the rubber can only withstand so much abuse before they become loose and spongy. This results in vibrations and possibly a shimmy when driving. A visual inspection will usually confirm that there is too much flex in the rubber or the rubber has cracked and torn. And if you're installing new control arms, always install new bushings to avoid duplicating labor costs.

These bushings come pre-pressed into their aluminum brackets. No need to press out old and press in new bushings! Just a simple swap! Sold Individually.

This item fits the following BMWs:
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Genuine BMW - Corporate Logo
T#:61418
Part#: 33552282681
In Stock
Sale - Save 6% $ 254.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 238.99 USD
Limited Qty Sale
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Sale - Save 6%
$ 254.99

This product was last offered at the strikethrough price on
06-15-2026

$ 238.99 USD
Limited Qty Sale
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Upgrade your rear sway bar to the E46 CSL sway bar for increased stiffness and control and reduced body roll.

Required for installation:


Genuine BMW Stabilizer, Rear - D=22,5mm
This item fits the following BMW Chassis:
E46 M3

 

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Genuine BMW - Corporate Logo
T#:1480
Part#: 31122341297
Ships in 4 Business Days
5% off MSRP $ 325.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 310.99 USD
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5% off MSRP
$ 325.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 310.99 USD
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Genuine BMW
This is the factory BMW control arm upgrade used on the high-performance 330i ZHP Performance Package and offered by BMW as a sport retrofit. These arms are identical dimensions as the regular arms so they are a direct replacement. But they have all metal ball joints instead of plastic or rubber. This means they last a lot longer and are much stronger. We used these in our Grand Am and World Challenge E46 racecars with excellent performance.

Control arms, and their integrated ball joints, are some of the most crucial components on a BMW suspension. The control arms literally control the wheel and suspension as they go through their range of motions. A faulty or worn control arm or ball joint is a very dangerous and potentially life-threatening problem so make sure they are inspected and replaced at regular intervals. For a street-driven car we advise yearly inspection and a full replacement every 3-4 years. For track-driven cars these should be inspected before every event and replaced every two years.

We also recommend replacing the bushings when changing the control arms. The bushings are mounted at the back of the control arm and located the arm to the frame rail on the car. The stock bushings are rubber and will wear out sooner than the control arms themselves. With the control arm off the car now is the perfect time to also replace the bushings. Alternate part number 31122282121.

This item fits the following BMWs:
1999-2006 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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Genuine BMW - Corporate Logo
T#:15525
Part#: 31352229711
In Stock
Sale - Save 9% $ 65.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 59.99 USD
Limited Qty Sale
Free Shipping
Sale - Save 9%
$ 65.99

This product was last offered at the strikethrough price on
06-15-2026

$ 59.99 USD
Limited Qty Sale
Free Shipping


Genuine BMW Stabilizer Rubber Mounting - D=21,5Mm
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4

Genuine BMW - Corporate Logo
T#:21492
Part#: 31122341828
Ships in 4 Business Days
4% off MSRP $ 326.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 312.99 USD
Free Shipping
4% off MSRP
$ 326.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 312.99 USD
Free Shipping
Genuine BMW
This is the factory BMW control upgrade used on the high-performance 330i ZHP Performance Package and offered by BMW as a sport retrofit. These arms are identical dimensions as the regular arms so they are a direct replacement. But they have all metal ball joints instead of plastic or rubber. This means they last a lot longer and are much stronger. We used these in our Grand Am and World Challenge E46 racecars with excellent performance.

Control arms, and their integrated ball joints, are some of the most crucial components on a BMW suspension. The control arms literally control the wheel and suspension as they go through their range of motions. A faulty or worn control arm or ball joint is a very dangerous and potentially life-threatening problem so make sure they are inspected and replaced at regular intervals. For a street-driven car we advise yearly inspection and a full replacement every 3-4 years. For track-driven cars these should be inspected before every event and replaced every two years.

We also recommend replacing the bushings when changing the control arms. The bushings are mounted at the back of the control arm and located the arm to the frame rail on the car. The stock bushings are rubber and will wear out sooner than the control arms themselves. With the control arm off the car now is the perfect time to also replace the bushings. Alternate part number 31122282122.

This item fits the following BMWs:
1999-2006 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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Genuine BMW Front Sway Bar Bushing
For vehicles with standard suspension only
Genuine BMW - Corporate Logo
T#:15511
Part#: 31351094556
Ships in 4 Business Days
6% off MSRP $ 76.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 71.99 USD
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6% off MSRP
$ 76.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 71.99 USD
Free Shipping


BMW Stabilizer Rubber Mounting - D=24Mm
This item fits the following BMW Chassis:
E46,E85,E86


Genuine BMW - Corporate Logo
T#:13388
Part#: 31336779613
Ships in 4 Business Days
6% off MSRP $ 150.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 141.99 USD
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6% off MSRP
$ 150.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 141.99 USD
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GENUINE BMW GUIDE SUPPORT

We also stock a less expensive aftermarket E36 front upper strut mount
 
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Genuine BMW - Corporate Logo
T#:61167
Part#: 33536760606
Ships in 4 Business Days
3% off MSRP $ 289.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 280.99 USD
Free Shipping
3% off MSRP
$ 289.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 280.99 USD
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Genuine BMW BARREL SPRING REAR
Genuine BMW - Corporate Logo
T#:15324
Part#: 31107838575
Ships in 4 Business Days
6% off MSRP $ 108.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 102.99 USD
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6% off MSRP
$ 108.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 102.99 USD
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Genuine BMW Set Rubber Mounting - D=66mm
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4



Genuine BMW - Corporate Logo
T#:15522
Part#: 31352229436
Ships in 6 Business Days
6% off MSRP $ 99.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 93.99 USD
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6% off MSRP
$ 99.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 93.99 USD
Free Shipping


Genuine BMW Stabilizer Rubber Mounting - D=27Mm
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Genuine BMW - Corporate Logo
T#:12445
Part#: 31126783376
Ships in 4 Business Days
2% off MSRP $ 310.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 303.99 USD
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2% off MSRP
$ 310.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 303.99 USD
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We stock this E46 Front Control Arm Bushings w Brackets as part number 31126757623 .
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Genuine BMW - Corporate Logo
T#:13335
Part#: 31211096429
Ships in 2 Business Days
2% off MSRP $ 280.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 275.99 USD
Free Shipping
2% off MSRP
$ 280.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 275.99 USD
Free Shipping


Genuine BMW King Pin Left -
This item fits the following BMW Chassis:
E46,E85,E86


Genuine BMW - Corporate Logo
T#:4213
Part#: 33531094754
Ships in 4 Business Days
3% off MSRP $ 174.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 168.99 USD
Free Shipping
3% off MSRP
$ 174.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 168.99 USD
Free Shipping
BMW used three different spring pads in the E36 E46 3 series, each a different thickness, the thinnest being only 5mm. If they chose to use the thinnest pad on your car, you may end up with a ride height in the rear a little lower than you expected when lowering you car with sport springs. If this is the case, we suggest using these 15mm rear spring pads. These mount on TOP of the rear spring in the E36 and either top or bottom on the E46 or E85 Z4

This item fits the following BMWs:
1992-1998 E36 BMW 318i 318is 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 - Top only
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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Genuine BMW - Corporate Logo
T#:182669
Part#: 31122343352
Ships in 4 Business Days
$ 275.99 USD
Free Shipping
$ 275.99 USD
Free Shipping
This Genuine BMW E46 front control arm is a direct replacement for the original part.
Genuine BMW - Corporate Logo
T#:182670
Part#: 31122343353
Ships in 4 Business Days
$ 275.99 USD
Free Shipping
$ 275.99 USD
Free Shipping
This Genuine BMW E46 front control arm is a direct replacement for the original part.

Genuine BMW - Corporate Logo
T#:60397
Part#: 33326781625
Ships in 6 Business Days
2% off MSRP $ 350.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 343.99 USD
Free Shipping
2% off MSRP
$ 350.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 343.99 USD
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Genuine BMW Wishbone, Upper Left
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Genuine BMW Rear Differential Carrier Bushing
For vehicles with production date up to 09/2006
Genuine BMW - Corporate Logo
T#:360864
Part#: 33176751808
Ships in 4 Business Days
1% off MSRP $ 79.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 78.99 USD
Free Shipping
1% off MSRP
$ 79.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 78.99 USD
Free Shipping

Genuine BMW - Corporate Logo
T#:359472
Part#: 33531094754KT
Ships in 4 Business Days
$ 337.99 USD
Free Shipping
$ 337.99 USD
Free Shipping

BMW used three different spring pads in the E36 E46 3 series, each a different thickness, the thinnest being only 5mm. If they chose to use the thinnest pad on your car, you may end up with a ride height in the rear a little lower than you expected when lowering you car with sport springs. If this is the case, we suggest using these 15mm rear spring pads. These mount on TOP of the rear spring in the E36 and either top or bottom on the E46 or E85 Z4.

This item fits the following BMWs:
1992-1998 E36 BMW 318i 318is 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 - Top only
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe

Show More Show Less

Genuine BMW - Corporate Logo
T#:13336
Part#: 31211096430
Ships in 4 Business Days
2% off MSRP $ 280.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 275.99 USD
Free Shipping
2% off MSRP
$ 280.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 275.99 USD
Free Shipping


Genuine BMW King Pin Right -
This item fits the following BMW Chassis:
E46,E85,E86

Genuine BMW - Corporate Logo
T#:182672
Part#: 31122343359
In Stock
5% off MSRP $ 259.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 245.99 USD
Limited Qty Sale
Free Shipping
5% off MSRP
$ 259.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 245.99 USD
Limited Qty Sale
Free Shipping


Genuine BMW Repair Kit, Wishbone, Left - Value Line
This item fits the following BMW Chassis:
E46

Genuine BMW - Corporate Logo
T#:49348
Part#: 22116769321
Ships in 6 Business Days
3% off MSRP $ 108.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 105.99 USD
Free Shipping
3% off MSRP
$ 108.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 105.99 USD
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Genuine BMW Engine Supporting Bracket, Left -
This item fits the following BMW Chassis:
E85,E86



Genuine BMW - Corporate Logo
T#:54627
Part#: 31316785587
Ships in 10 Business Days
5% off MSRP $ 543.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 517.99 USD
Free Shipping
5% off MSRP
$ 543.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 517.99 USD
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Genuine BMW Left Front Spring Strut -
This item fits the following BMW Chassis:
E86

Genuine BMW - Corporate Logo
T#:54628
Part#: 31316785588
Ships in 10 Business Days
5% off MSRP $ 543.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 517.99 USD
Free Shipping
5% off MSRP
$ 543.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 517.99 USD
Free Shipping


Genuine BMW Front Right Spring Strut -
This item fits the following BMW Chassis:
E86