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BMW Control Arm Replacements & Upgrades

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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Front Tension Strut - Left
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URO - Corporate Logo
T#:362915
Part#: 31126769801
Ships in 1 Business Day
$ 89.99 USD
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$ 89.99 USD
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Includes bushing and ball joint assembly.
SPL Parts Rear Toe Links And Eccentric Lockout - F2X/F3X 2 and 3 seri...
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SPL Parts - Corporate Logo
T#:587645
Part#: SPL-RTAEL-F3X
In Stock
$ 449.00 USD
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$ 449.00 USD
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SPL Parts Rear Toe Arms for the BMW F2X/F3X increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment, necessary for lowered cars or for performance alignments. Even small changes to ride height and camber will effect toe settings, and the wide range of adjustments allows you to maximize grip on a track car and extend tire life on a streetcar.
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Rear Ball Joint - Priced Each
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URO - Corporate Logo
T#:373234
Part#: 33321095631
In Stock at Vendor
$ 23.99

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

$ 22.99 USD
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$ 22.99 USD
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The ball joint is an essential connection in the suspension of your vehicle. It gives an attachment point for the steering knuckle and allows everything to turn and articulate properly.

Lemforder Rear Trailing Arm Bushings (RTAB) - OEM Rubber - E36, E46, ...
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Lemforder - Corporate Logo
T#:350819
Part#: 33326770817GKT1
In Stock at Vendor
$ 50.76

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

$ 48.92 USD
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$ 48.92 USD
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If you're experiencing a "loose" feeling when going around corners, these are the likely culprit. The rear bushings on these cars will wear out just like any other bushing. When this happens, the rear toe (the angle that the tire points in or out) will vary under load. These M3 bushings are more durable than the stock bushings and hold up better than the original bushings. These rear trailing arm bushings (often referred to as RTAB) are listed as the replacement to BMW part numbers  33322228153  and  33-32-2-228-153 .

This is the most up to date version of this bushing from Lemfoerder. We recommend professional installation as these now require special tools for installation.

This item fits the following BMWs:
1992-1998  E36 BMW  318i 318is 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005  E46 BMW  323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2004-2010  E83 BMW  X3 2.5i X3 3.0i X3 3.0si
2003-2008  Z4 BMW  Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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Trailing Arm Bushing - Priced Each 35047 01
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Lemforder - Corporate Logo
T#:18634040
Part#: 33306772665
In Stock at Vendor
$ 22.99 USD
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OEM Lemforder Front Control Arm Bushing - E88 E82 E9X E84 Z4 ...
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Lemforder - Corporate Logo
T#:362416
Part#: 31126763719
Back Ordered
$ 40.99

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

$ 39.99 USD
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$ 39.99 USD
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Bushings tends to wear over time and split or even break free from the internal sleeve, causing excessive movement and sloppy control feel. OEM Lemförder bushings are the perfect option to restore suspension back to day 1 quality.

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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Control Arm Bushings - Revshift-80A (OEM - Black)
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Revshift - Corporate Logo
T#:582015
Part#: PCABE30BLACK
Ships in 1 Business Day
$ 49.99 USD
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Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Lemforder Rear Toe Arm - E82, E88, E90, E91, E92, E93
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Lemforder - Corporate Logo
T#:579285
Part#: 3067301
Ships in 1 Business Day
$ 68.48 USD
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$ 68.48 USD
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Control arm in the rear lower position in the rear suspension

SPL Parts Front Lower Control Arms - F2X/F3X 2 and 3 series
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SPL Parts - Corporate Logo
T#:587642
Part#: SPL-FLCA-F3X
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$ 719.00 USD
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$ 719.00 USD
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SPL Parts Front Lower Control Arms provide roll center, camber, and track width adjustment for the BMW F2X/F3X, and allow for full articulation with the proper ball joint angle.

Integral Link With Integrated Bushing - Priced Each
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URO - Corporate Logo
T#:377324
Part#: 33326770749
Ships in 1 Business Day
$ 23.99 USD
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Worn bushings and trailing arms will cause a loose, clunking feeling when hitting bumps. Replace them and restore your ride and handling.
SPL Eccentric Lockout Kit - E9X M3
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SPL Parts - Corporate Logo
T#:17804826
Part#: SPLELE9M
Ships in 1 Business Day
$ 89.00 USD
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The stock eccentric bolts provided by BMW for small camber/toe adjustments tend to slip under high cornering loads, causing changes to the rear alignment. Our SPL Parts Eccentric Lockout Arm (EL) kit eliminate the stock eccentric bolts to keep your rear alignment where you set it. You must have adjustable control arms in order to adjust camber/toe after eliminating the stock eccentric bolts. Our lockout plates are CNC machined from 6061-T6 Aluminum and supplied with CAD plated grade 10.9 hardware for absolutely zero-slip. One kit includes washers and bolts for both camber arms. Sold as a complete kit for one car. Made in the USA. Application List: 2006 - 2011 E8X M-Series 2006 – 2011 E9X M-Series
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Race Polyurethane Rear Lower Integral Link - E60, E61, E63, E64 ...
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Powerflex Black Series - Corporate Logo
T#:376517
Part#: PFR5-716BX2
Ships in 4 Business Days
$ 80.99 USD
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$ 80.99 USD
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Control arm bushings play a key role in connecting the wheels to the chassis of the vehicle. Tasked with keeping suspension geometry in check while absorbing noise, vibration, and harshness (NVH) factory rubber bushings were engineered to provide a balance of comfort and control. As a factory bushing ages, it becomes brittle and begins to harden. When this happens the bushing will actually shrink and allow excess play in the suspension joint. This is typically felt by a sudden jerk forward after the car comes to a stop and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushing with a full polyurethane unit or using a bushing insert, this play is eliminated since the suspension joint is being supported by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver.

Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane control arm bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

This part fits the following BMWs:
2003 - 2006 E60 Sedan 525i 525xi 530i 530xi 545i 550i 
2007 - 2010 E60 528i 528xi 535i 535ix 550
2003 - 2010 E61 Touring 530xi 
2004 - 2010 E63 6 Series Coupe 645Ci 650i 
2004 - 2010 E64 Convertible 645Ci 650i 

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