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Control Arm Replacements & Upgrades

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.

This category contains parts that fit the following chassis:

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Front Upper Control Arm - Left - E38 740i/740iL/750iL - OEM Replaceme...

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T#:3216

Part#: 31121141721

In Stock at Vendor

$ 181.08 USD

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$ 181.08 USD

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This upper front control arm (also known as a thrust arm or tension strut) is a direct replacement for the original part and is the OEM Lemforder brand.

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.

The E38 upper control arms include both the inner and outer bushing.

This item fits the following BMWs:
1995-2001 E38 BMW 740i 740il 750il

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URO Front Control Arm - Right - E38

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T#:372633

Part#: 31121142088

Ships in 1 Business Day

$ 46.99 USD

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$ 46.99 USD

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Complete control arm with bushings and ball joint. This is the straight control arm

Powerflex Front Upper Thrust Arm Inner Bushing - Race - F10 F06/13 ...

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T#:591245

Part#: PFF5-6101BLK

Ships in 1 Business Day

$ 137.99 USD

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$ 137.99 USD

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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. Stock rubber control arm bushings give a disconnected and mushy feel to the front suspension, especially when worn, as the bushing deflects more than it should. You get sloppy steering, vibrations, and poor handling which makes the car feel unstable. These urethane bushings are stiffer than stock rubber and will not deflect as much. This helps keep the alignment in check with less variation. The car feels more planted and confidence-inspiring. And a lifetime warranty means you'll likely never have to pay for another bushing ever again! Powerflex is the number one selling suspension bushing manufacturer in Europe. Their experience with polyurethane bushing material and state-of-the art manufacturing techniques allows them to produce premium performance bushings, made to exact-fit standards. Powerflex performance polyurethane bushings are built to last longer than OEM rubber bushings, while improving performance and allowing for a more engaging driving experience. Powerflex has extensive knowledge and design experience in automotive suspension and chassis systems. These design skills have been combined with advanced polyurethane manufacturing techniques leading to the development of a wide range of high-performance automotive polyurethane components that are second to none in quality and performance. The special type of polyurethane used by Powerflex is an advanced proprietary material which has unique properties. This ensures that each product not only offers the high-performance capabilities our customers expect, but also the exceptionally long life and quality they demand - without increased vibration or noise.

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Control Arm - Right

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T#:373181

Part#: 33321090906

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$ 52.99 USD

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$ 52.99 USD

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Over the years, the road takes a serious toll on your suspension. Pot holes, speed bumps, and road hazards all contribute to a sloppy, weak suspension. To give a better feel to your driving experience, change components as they wear to improve safety and ride comfort. One item to replace is the control arm. After years of service, the non-serviceable ball joints and other components can begin to wear out. Because some components cannot be replaced, the only solution is replacement of the entire arm.

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Rear Suspension Refresh Kit - F3X

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T#:711927

Part#: 33326792543KT2

Ships in 1 Business Day

Sale - Save 1% $ 899.99

This product was last offered at the strikethrough price on
07-06-2026

$ 892.85 USD

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Qty

Sale - Save 1%

$ 899.99

This product was last offered at the strikethrough price on
07-06-2026

$ 892.85 USD

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Eliminate the most common sources of suspension slop with our all new Turner Suspension Refresh Kits that feature only OEM parts! We do not include any "cheap parts" in our refresh kits to ensure long-lasting reliability and noise-free suspension.

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Rear Upper Control Arm - Left

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T#:15445612

Part#: 33326767831

Ships in 2 Business Days

$ 95.99 USD

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$ 95.99 USD

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The control arm keeps the lower wheel straight and contacting the ground. If you have been in an accident or your bushings are beginning to fail, the only solution is replacement. Why not replace it with the same part that originally came on your vehicle?

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BMW F80 M3 / F82 & F83 M4 Front Radius Arm To Chassis Bushings ...

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T#:7828849

Part#: PFF5-4001

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$ 230.99 USD

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$ 230.99 USD

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Replace your inner control arm bushings with performance Powerflex bushings to tighten up your control and improve stability. *Door Buster Special - New Product* This is a replacement part that uses the Black Series material to boost stiffness over the original part by 18% to withstand increased loading seen by this position on the car. 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. Rattling over bumps, a loose feeling when driving, and play in the front wheels is the main indicator that your bushings may be failing. The stock rubber tends to get dry rotted, wear out, and cause play in the attachment point for the control arm. Replace yours when they wear out, or when replacing a control arm that didn't include these pieces.

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Turner Front Suspension Refresh Kit - Level 2 - E39 525i 528i 530i ...

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T#:582858

Part#: T31129068753KT

In Stock at Vendor

Sale - Save 11% $ 1,044.99

This product was last offered at the strikethrough price on
06-30-2026

$ 930.95 USD

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Sale - Save 11%

$ 1,044.99

This product was last offered at the strikethrough price on
06-30-2026

$ 930.95 USD

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This Level 2 kit replaces:

Front Strut Mounts
Control Arms
Outer Tie Rods
Sway Bar End Links

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Lemforder Rear Upper Control Arm - Left - E60, E61, E63, E64, E65, E6...

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T#:593321

Part#: 33326777425

In Stock at Vendor

$ 258.98 USD

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$ 258.98 USD

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Rear position control arm with bushing

TRW Front Lower Control Arm - Right - F30

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T#:593199

Part#: 31126852992

In Stock at Vendor

$ 96.99

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

$ 93.99 USD

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$ 93.99 USD

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Includes bushing and ball joint

Front Lower Control Arm - Right

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T#:376109

Part#: 31126760182

Ships in 1 Business Day

$ 55.99 USD

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$ 55.99 USD

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Control arm with ball joint. Found in the rear position

Powerflex Performance Polyurethane Front Control Arm Bushing Set - E4...

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T#:383989

Part#: PFF5-5601GM3X2

Ships in 1 Business Day

$ 232.99 USD

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$ 232.99 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 a "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 street bushings are ideal for street-driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? 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 outperform 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 throughout the life of the vehicle. A full lifetime warranty backs every one of its products and demonstrates the level of confidence and commitment Powerflex has to its customers. OE / OEM Cross Reference Numbers: 31122229857 / 31122229623 / 31122229624 Fits these BMW models: E46 - M3 (including CSL 1999-2006)

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BMW Control Arm Replacements & Upgrades

Sub-Categories

Front Upper Control Arm - Left - E38 740i/740iL/750iL - OEM Replaceme...

URO Front Control Arm - Right - E38

Powerflex Front Upper Thrust Arm Inner Bushing - Race - F10 F06/13 ...

Control Arm - Right

Rear Suspension Refresh Kit - F3X

Rear Upper Control Arm - Left

BMW F80 M3 / F82 & F83 M4 Front Radius Arm To Chassis Bushings ...

Turner Front Suspension Refresh Kit - Level 2 - E39 525i 528i 530i ...

Lemforder Rear Upper Control Arm - Left - E60, E61, E63, E64, E65, E6...

TRW Front Lower Control Arm - Right - F30

Front Lower Control Arm - Right

Powerflex Performance Polyurethane Front Control Arm Bushing Set - E4...

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