BMW Control Arm Replacements & Upgrades for BMW 3 Series E30 (1984-1991)

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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. They do more than just keep the alignment in a constant spec - they are a vital locating component for the suspension itself. 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.

Most control arms for BMWs consist of an inner and outer ball joint made of plastic, rubber, Delrin, or metal and covered in grease with a rubber boot to seal it from the outside. The ball joint rotates and spins as the control arm goes through its movements and that will wear the ball joint and make it loose. The grease inside the housing can also get used up, evaporate, or become contaminated from moisture and foreign particles. As the ball joint becomes worn it can result in excess movement within the housing. Your steering and handling will become less precise and there is usually a light clunking or clicking sound. In rare and extreme cases the ball joint can separate from the control arm completely, leading to a total loss of suspension and steering control. You should have the ball joint play checked annually and replace them every 3-4 years. Most track organizations will not allow a car if they are older than three years.

Control arms also take abuse from impacts and handling forces. Aluminum control arms will generally bend and prevent an accurate alignment. Steel control arms will crack and fracture and require close inspection annually and replacement every 3-4 years.

We sell OE BMW, OEM, and performance upgrade control arms from proven manufacturers. The control arm is so important to a BMW suspension that we insist on only top quality brands and designs and will never sell a control arm based on price alone. We also have upgrade packages with superior designs and better bushing options and we have bundled these together with valuable package savings.

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Dorman - Corporate Logo
T#:42907347
Part#: 524-733
In Stock
$ 110.99 USD
Free Shipping on orders $49 and up
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
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Dorman - Corporate Logo
T#:42907348
Part#: 524-734
In Stock
$ 114.99 USD
Free Shipping on orders $49 and up
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
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OEM Sachs Trailing Arm Bushing Pair - E30 E10 E12 E21 E23 E24, E28 52...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Sachs - Corporate Logo
T#:370564
Part#: 33329061945
Ships on Dec 18, 2026
$ 46.99 USD
Free Shipping on orders $49 and up

OEM quality rear suspension bushing replacement. This bushing is a common cause of noise in the rear.

Bushing Diameter: 30MM


URO Steel Front Control Arm - Left - BMW E30
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:362018
Part#: 31121127725
Ships in 2 Business Days
$ 67.99 USD
Free Shipping on orders $49 and up
Includes ball joints

OEM Lemforder Front Control Arm Bushings (pair) - E30, E36, E36 M3, Z...
These are control arm bushings from the E36 M3 which can be used on your vehicle for im...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Lemforder - Corporate Logo
T#:516
Part#: 31129069035
Special Order: No Guaranteed ETA
$ 46.99 USD
Free Shipping on orders $49 and up
$ 46.99 USD
Free Shipping on orders $49 and up

Anytime that you replace your front control arms you must replace your control arm bushings. The reason is because it's hard to tell if you're bushings are really bad and they are often destroyed when removed. These are the control arm bushings from the 1996-1999 E36 M3 and have the hole in the center.

These are the stock bushings bushings from the 1996-99 E36 M3 and MZ3 but are a great upgrade for any E30 - 318/325, E36 - 325/323/328, and Z3 -1.9, 2.3, 2.5, 2.8, 3.0. They have more rubber than the non-M stock bushings. We have found the increased volume of rubber helps the bushings last longer and have better steering response due to less deflection of the bushing. These bushings can actually help reduce vibrations produced by the mass of larger wheels or brakes.

OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!


This item fits the following BMWs:
1984-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is
1992-1999 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic
1996-1999 E36 BMW M3
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Coupe M Roadster

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OEM Lemforder Outer Ball Joint - E30 325ix
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Lemforder - Corporate Logo
T#:368988
Part#: 31121701077
Special Order: No Guaranteed ETA
$ 45.99 USD
Free Shipping on orders $49 and up

Ball joints begin to pop and rattle after a long period of wear and tear. An OEM Lemforder ball joint is the perfect replacement to ensure complete reliability eliminate any noises from the suspension.

OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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M3 Control Arm Bushing Set
These are control arm bushings from the E36 M3 which can be used on your vehicle for im...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373158
Part#: 31129069035
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up
$ 19.99 USD
Free Shipping on orders $49 and up
Replacement bushing. This is an upgrade for non-M cars.
Front Outer Ball Joint - Priced Each
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373229
Part#: 31121126254
Ships in 2 Business Days
$ 13.99 USD
Free Shipping on orders $49 and up
Need to replace the control arm ball joint but don't want replace the whole arm? Here is the solution, a new ball joint designed to fit the stock control arm.

Front Control Arm Bushing Set
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:384530
Part#: 31129061222
Ships in 2 Business Days
$ 32.99 USD
Free Shipping on orders $49 and up
Restore the handling and road feel you expect from your legendary M3. Old and failing bushings detract from your driving experience, so replace them immediately and enjoy a proper suspension feel.

Front Inner Ball Joint - Priced Each
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373228
Part#: 31121126253
Ships in 2 Business Days
$ 15.99 USD
Free Shipping on orders $49 and up
Front lower ball joint from control arm to lower sub frame
Front Control Arm Bushing Kit - Pair
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373154
Part#: 31129058815
Back Ordered
$ 6.99 USD
Free Shipping on orders $49 and up
Kit of 2 control arm bushings
Front Control Arm Bushings - Pair
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373156
Part#: 31129058931
Back Ordered
$ 15.99 USD
Free Shipping on orders $49 and up
Front end shimmy? Time for a control arm bushing service.