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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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OEM Lemforder Ball Joint - E83

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T#:384141

Part#: 33313418342

In Stock at Vendor

$ 39.99

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

$ 38.99 USD

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$ 38.99 USD

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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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Rear Guide Link - Priced Each

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T#:373183

Part#: 33326768791

In Stock at Vendor

$ 33.99

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

$ 32.99 USD

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$ 32.99 USD

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Includes integrated ball joint and bushing

Front Control Arm Bushing - Priced Each

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T#:379062

Part#: 31122614100

In Stock at Vendor

$ 32.99 USD

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$ 32.99 USD

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Get rid of suspension squeaks and excess vibration by replacing your worn bushings

Rear Axle Lower Wishbone - Priced Each

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T#:591333

Part#: 33326768726

In Stock at Vendor

$ 56.99

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

$ 52.99 USD

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$ 52.99 USD

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Hydrobearing - Priced Each

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T#:594849

Part#: 31126854729

In Stock at Vendor

$ 66.16

This product was last offered at the strikethrough price on
07-08-2026

$ 65.59 USD

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$ 65.59 USD

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When control arm bushings begin to fail suspension noise and steering vibrations increase. The vehicle will become unstable when cornering and difficult to drive under normal conditions. This leads to premature tire wear caused by misalignment and places stress on other suspension components reducing there overall service life. New control arm bushings will drastically increase the vehicles handling and help to prevent damage to other suspension components.

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Rear Upper Control Arm - Priced Each

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T#:2928949

Part#: 33322406292

In Stock at Vendor

$ 181.99

This product was last offered at the strikethrough price on
05-04-2026

$ 166.99 USD

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$ 166.99 USD

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Control arm in the rear upper position in the rear suspension

Rear Lower Control Arm Bearing Set - Outer - E9X M3/E82 1M

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T#:5580972

Part#: FLM-E9X-1BLCABO

Ships in 3 Business Days

$ 329.99 USD

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$ 329.99 USD

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Rubber bushings found in the latest M Cars' rear camber arms are the last weak link in an otherwise rigid suspension. Fall-Line's new lower control arm bearings yield a significant improvement over the factory bushings; as motorsport parts, both strength and longevity were priorities—to do just that, Fall-Line boasts the largest FK spherical bearings on the market—by eliminating rubber from a critical feedback area of the car, you gain control over the tire’s behavior and thereby confidence behind the wheel at the limit. To adequately cope with competition-level load, Fall-Line bearings feature stainless steel spiral locks that offer 360 degrees of clamping force to secure the bearing from any potential movement.

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Lemforder Front Lower Control Arm - Right - F15, F16

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T#:1196191

Part#: 31126863170

In Stock at Vendor

$ 220.99

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

$ 191.99 USD

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$ 191.99 USD

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The road can take a serious toll on your suspension. Pot holes, speed bumps, and road hazards all contribute to a sloppy and weak suspension. After years of service, the control arm's non-serviceable ball joints can begin to wear out, causing the steering to not feel as tight, as well as steering wobble and clunking when turning. To give a better feel to your driving experience, change components as they wear to improve safety and ride comfort.

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Genuine BMW Rear Trailing Arm - F30

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T#:60428

Part#: 33326792525

Ships in 1-2 days

9% off MSRP $ 97.99

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

$ 88.99 USD

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9% off MSRP

$ 97.99

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

$ 88.99 USD

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Genuine BMW Trailing Arm With Rubber Bushing -
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Genuine BMW Front Control Arm Bushing Set

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T#:15324

Part#: 31107838575

Ships in 1-2 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 Trailing Arm Bushing

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T#:360878

Part#: 33326770786

Ships in 1-2 days

1% off MSRP $ 71.99

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

$ 70.99 USD

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1% off MSRP

$ 71.99

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

$ 70.99 USD

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Genuine BMW Hydrobearing

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T#:54261

Part#: 31126854729

Ships in 1-2 days

9% off MSRP $ 95.99

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

$ 86.99 USD

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9% off MSRP

$ 95.99

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

$ 86.99 USD

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Genuine BMW Hydrobearing -
This item fits the following BMW Chassis:
F30,F31,F32,F33,F34,F36

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