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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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Turner Motorsport - Corporate Logo
T#:1241331
Part#: E9XPERFSUSRKT
In Stock
Sale - Save 3% $ 1,968.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,909.88 USD
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Sale - Save 3%
$ 1,968.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,909.88 USD
Free Shipping
Having issues with bump steer or sway bar preload in your lowered car? Looking for wider range of suspension adjustability? Look no further! This comprehensive kit contains all of the parts used and recommended by Turner Motorsport to correct, upgrade, and fine tune your suspension to your liking! From roll-center correction to widened range of adjustment over factory eccentric bolts, the parts in this kit have got you covered. Make the most of your BMW by replacing the slop of rubber bushings with spherical bearings and eliminating the limited adjustability of the factory suspension geometry. Kit Contents: Rear: Adjustable Toe Arms - Increased range of adjustment and low suspension deflection Upper Control Arms - Upgraded durability over weak OEM linkages Sway Bar End Links - Adjustable height to eliminate preload
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Bavarian Autosport - Corporate Logo
T#:579752
Part#: 51569
In Stock
Sale - Save 80% $ 59.99

This product was last offered at the strikethrough price on
05-03-2026

$ 12.24 USD
Free Shipping on orders $49 and up
Sale - Save 80%
$ 59.99

This product was last offered at the strikethrough price on
05-03-2026

$ 12.24 USD
Free Shipping on orders $49 and up
Control arm with factory bushing for easy installation! If your control arm bushing is bad, it's worth buying this entire unit to save yourself time and money down the road.
Locking Nut - Priced Each
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:29002148
Part#: 31106774714
In Stock
$ 2.44 USD
Free Shipping on orders $49 and up

Genuine BMW - Corporate Logo
T#:182672
Part#: 31122343359
In Stock
5% off MSRP $ 259.99

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

$ 245.99 USD
Limited Qty Sale
Free Shipping
5% off MSRP
$ 259.99

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

$ 245.99 USD
Limited Qty Sale
Free Shipping


Genuine BMW Repair Kit, Wishbone, Left - Value Line
This item fits the following BMW Chassis:
E46


Bremmen Parts - Corporate Logo
T#:26904946
Part#: 31126761410
In Stock
Sale - Save 3% $ 75.99

This product was last offered at the strikethrough price on
05-03-2026

$ 73.71 USD
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Sale - Save 3%
$ 75.99

This product was last offered at the strikethrough price on
05-03-2026

$ 73.71 USD
Free Shipping on orders $49 and up
OEM Lemforder Trailing Arm Bushing - E82 E88 E9X E84
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Lemforder - Corporate Logo
T#:362251
Part#: 33326763092
In Stock
$ 25.99

This product was last offered at the strikethrough price on
04-17-2026

$ 15.29 USD
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$ 15.29 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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Genuine BMW - Corporate Logo
T#:60317
Part#: 33326762875
In Stock
8% off MSRP $ 10.27

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

$ 9.40 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 10.27

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

$ 9.40 USD
Free Shipping on orders $49 and up
Genuine BMW Control Arm Hex Screw With Collar - M14X1,5X82-10.9 This item fits the following BMW Chassis: E82,E90,E92,E93,F22,F30,F31,F32,F33,F34,F36,I12 i8
Sidem M3/1M Front Control Arm Upgrade Kit w/ Installation Hardware - ...
Will add about .75 degrees of negative camber to the front for improved handling and tire wear
Sidem - Corporate Logo
T#:53396929
Part#: 3110228357S2KT
In Stock
New Item
$ 426.99

This product was last offered at the strikethrough price on
05-02-2026

$ 417.99 USD
Free Shipping on orders $49 and up
$ 417.99 USD
Free Shipping on orders $49 and up
Elevate your BMW's handling dynamics without sacrificing the refined ride quality you enjoy every day. This upgrade kit utilizes the front control arms originally engineered for the E90 M3 and E82 1M, providing a sophisticated enhancement to your suspension geometry and overall steering precision. While many aftermarket performance options rely on harsh polyurethane or noisy heim-joint bushings that trade comfort for track-focused rigidity, these M3 components offer the ideal middle ground for a spirited daily driver. Unlike the factory Non-M control arms that utilize fluid-filled bushings prone to cracking and leaking over time, these high-performance replacements feature solid rubber bushings. This design significantly reduces control arm deflection and sharpens front-end feedback, ensuring your vehicle feels more planted and responsive during cornering. Sidem has refined this setup even further by reinforcing key areas of the original factory design, resulting in a more durable and reliable component that stands up to the rigors of the road while maintaining a smooth, factory-plus feel.
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Meyle - Corporate Logo
T#:5691212
Part#: 31106878081
In Stock
$ 242.99

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

$ 158.99 USD
Free Shipping on orders $49 and up
$ 158.99 USD
Free Shipping on orders $49 and up
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. If replacing any part of your front or rear suspension, it is best to either do it in pairs (both left and right sides), or examine parts that are prone to failure. This will provide the most service life out of replacement parts and assure they are all performing properly.
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Ball Joint Snap Ring - Priced Each
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:363178
Part#: 33321091687
In Stock
$ 1.09 USD
Free Shipping on orders $49 and up
One required per ball joint
Hydrobearing - Priced Each
We Price Match - Give Us A Call or Chat!
Meyle HD - Corporate Logo
T#:594624
Part#: 31126775145
In Stock
Sale - Save 49% $ 39.26

This product was last offered at the strikethrough price on
05-03-2026

$ 20.17 USD
Free Shipping on orders $49 and up
Sale - Save 49%
$ 39.26

This product was last offered at the strikethrough price on
05-03-2026

$ 20.17 USD
Free Shipping on orders $49 and up
New Hydrobearing to replace your damaged one. This will restore ride comfort and quality.
URO Rear Control Arm Bushing - E36, E46, E83, Z4
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:592410
Part#: 33321092247
In Stock
$ 9.16 USD
Free Shipping on orders $49 and up
Upper control arm to subframe bushing