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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.

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KW Adjustable Lower Control Arms - F87 M2, F80 M3, F82 M4

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T#:396820

Part#: 68510490

Ships in 5 Business Days

$ 1,453.99 USD

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$ 1,453.99 USD

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Looking to increase the amount of camber adjustment and add a bit more strength to your rear suspension components? The KW adjustable lower control arms might be perfect solution.

Left Side Thrust Arm

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T#:16674174

Part#: 31122284531

In Stock at Vendor

$ 188.99

This product was last offered at the strikethrough price on
07-14-2026

$ 182.25 USD

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$ 182.25 USD

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Lower Control Arm / Wishbone With Ball Joint - Right

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T#:582753

Part#: 31126772302

In Stock at Vendor

$ 123.99

This product was last offered at the strikethrough price on
03-20-2026

$ 87.34 USD

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$ 87.34 USD

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MINI R50 to R53 Black Series Polyurethane Front Control Arm Rear Bush...

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T#:31390538

Part#: PFF5-101GBLK

Ships in 2 Business Days

$ 221.99 USD

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$ 221.99 USD

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MINI R50 to R53 Black Series Polyurethane Front Control Arm Rear Bushings Caster Adjusted is designed to enhance performance and handling for MINI enthusiasts. This upgrade provides an additional +2° of caster, resulting in improved steering precision and vehicle geometry. These bushings are engineered to deliver exceptional grip, steering control, and reduced movement under cornering and braking.

Enhanced Steering Precision: Adds +2° of caster for improved steering feel and control.
Improved Handling: Provides better grip and reduced movement in the control arm during cornering and braking.
Superior Performance: Engineered with advanced polyurethane for high-performance driving with less NVH (Noise, Vibration, Harshness).
Durability: Outlasts OEM rubber bushings while maintaining a balance of comfort and control.
Advanced Engineering: Developed by Powerflex, the leading manufacturer in Europe, known for precision and longevity.

Installation Tip: Use Powerflex Copper Grease PCG1 for easier installation and to extend the bushings' squeak-free service life.

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Front Lower Control Arm - Right

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T#:363002

Part#: 31126769718

Ships in 2 Business Days

$ 74.75 USD

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$ 74.75 USD

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Ball joint faces down into this control arm. These should be replaced in left & right pairs

Performance Street Front Control Arm Bushing Bracket Set

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T#:20089560

Part#: PFF5-4601/WH

Ships in 2 Business Days

$ 199.99 USD

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$ 199.99 USD

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Easily upgrade your control arm bushings to your liking with these upgraded brackets!

E3X / Z3 / Z1 Front Lower Control Arm Rear Bushing - Aluminum Shell (...

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T#:22064635

Part#: PFF5-5303

Ships in 2 Business Days

$ 193.99 USD

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$ 193.99 USD

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Powerflex Street Series Front Lower Control Arm Rear Bushing with an Aluminum Shell (Offset) brings numerous benefits to your BMW E36, including enhanced handling precision, sharper steering response, exceptional durability, and noise reduction Enhanced Handling Precision: When you opt for Powerflex Street Series Front Lower Control Arm Rear Bushing with an Aluminum Shell (Offset) for your BMW E36, you're giving your car a handling upgrade. These specialized bushings minimize suspension play and flex, resulting in a noticeable improvement in handling precision. Your BMW E36 becomes more responsive to your steering commands, making cornering and maneuvering smoother than ever. Sharper Steering Response: If you're tired of dealing with sluggish steering in your BMW E36, these upgraded bushings have your back. They enhance your car's steering response, giving you greater control and quicker reactions to your steering inputs. It's like establishing a direct line of communication between you and the road, making every turn in your BMW E36 a more engaging experience. Built to Last: Crafted with an aluminum shell, Powerflex Street Series Front Lower Control Arm Rear Bushings are engineered for durability in your BMW E36. They're designed to withstand the rigors of daily driving and spirited adventures without succumbing to wear and tear. With these robust bushings in your BMW E36, you can enjoy long-lasting performance and reliability, reducing the need for frequent replacements. Noise Reduction: Powerflex bushings are adept at reducing road noise and vibrations, creating a quieter and more pleasant driving environment in your BMW E36. Say goodbye to annoying clunks and rattles, and savor a serene ride that lets you fully enjoy your journey. Hassle-Free Installation: The installation process for these bushings in your BMW E36 is straightforward, whether you're a seasoned DIY enthusiast or prefer the expertise of professional mechanics. This user-friendly design saves you time and effort, ensuring a smooth and trouble-free upgrade. OE / OEM Cross Reference Numbers: 31129059288 / 31129058815 / 31129058931 Fits these BMW models: E36 - 318i, 318is, 318ti, 320i, 323i, 325i, 328i, 328is E30 - 318i, 318is, 325e, 325i Z1/Z3

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E31 / E32 / E4Front Upper Control Arm Bushing (Thrust Rod) - Street -...

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T#:22163400

Part#: PFF5-601

Ships in 2 Business Days

$ 104.99 USD

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$ 104.99 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: 1986 - 1994 E32 730i 735i 735iL 740i 740iL 750iL

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Front Control Arm - Left

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:593181

Part#: 31122347985

Ships in 2 Business Days

$ 65.99 USD

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$ 65.99 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.

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OEM Rein Front Right Control Arm - E39 525i 528i 530i

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:396732

Part#: 31121094234

Ships in 4 Business Days

$ 68.99 USD

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$ 68.99 USD

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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. 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.

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 is the OEM Front Right Lower Control Arm for E39 BMW 525i 528i 530i 1997-2003.

This item fits the following BMWs:
1997-2003 E39 5 Series BMW 525i 528i 530i & Wagons

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Lower Control Arm Bushing - Pair

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T#:38161719

Part#: 31126783375

Ships in 4 Business Days

$ 95.99 USD

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$ 95.99 USD

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Powerflex Front Upper Control Arm Bushings - E70/F15 E71/F15 X5/X6 ...

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T#:53997729

Part#: PFF5-1405

Ships in 2 Business Days

$ 275.99 USD

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$ 275.99 USD

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High-rigidity polyurethane bushings lock down upper wishbone suspension geometry.

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