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Control Arm Replacements & Upgrades

Packaged by Turner 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 And Rear Suspension Refresh Kit - BMW E36 M3 S50

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:24577348

Part#: E36S50FRSRKT

Ships on Jan 4, 2027

$ 3,154.99

This product was last offered at the strikethrough price on
03-02-2026

$ 3,019.99 USD

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$ 3,019.99 USD

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This kit includes all of the necessary high-quality aftermarket parts to completely rebuild your front and rear suspension in one comprehensive package! Level 3 includes: 2 front control arms 2 control arm bushings 4 sway bar end links 2 tie rod assemblies 2 strut mounts 2 strut mount gaskets 2 strut mount reinforcement plates 2 Heavy Duty ECS rear shock mount reinforcement plates 2 rear upper control arm bushings 2 camber arm bushings 4 rear upper and lower trailing arm ball joint upgrade 1 differential bushing 4 rear subframe bushings 2 trailing arm bushings 2 rear shock mount gaskets 2 upgraded rear shock mounts from the E46 M3 4 ECS RTAB limiters Adding strut reinforcement plates will help prevent the deformation of the strut tower and possible cracking. Upgrading the rear shock mounts and adding reinforcement plates is highly recommended because of the known failures with the mounts ripping apart. Replacing the lower trailing arm bushings with a ball joint will not only give a more solid feel in the suspension but last longer due to its rubber seal design.

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Turner Front Suspension Refresh Kit - Level 2 - E83 X3

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:582970

Part#: T31103443127KT1

Ships on Nov 18, 2026

Sale - Save 5% $ 893.99

This product was last offered at the strikethrough price on
02-27-2026

$ 845.16 USD

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Sale - Save 5%

$ 893.99

This product was last offered at the strikethrough price on
02-27-2026

$ 845.16 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.

This Level 2 kit replaces:

Front Upper Control Arms
Front Lower Control Arms
Heavy Duty Ball Joints
Sway Bar End Links
Strut Mounts
Outer Tie Rod Assembly

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Front Suspension Refresh Kit - Level 1 - F10 528i 535i 550i xDrive ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:30463973

Part#: F10NMAWDFSSKT4

Ships on Dec 10, 2026

$ 1,350.99 USD

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$ 1,350.99 USD

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Upgrade your BMW’s front suspension with our high-quality Front Suspension Control Arm Kit, designed to restore stability and precision to your vehicle. Over time, worn control arms can lead to creaking, groaning, and instability, especially at highway speeds. Our comprehensive kit ensures a complete overhaul with all necessary components pre-assembled for easy installation.

Key Features:

Enhanced Stability: Say goodbye to wandering and instability on the road with new, durable control arms. Complete Solution: Our kit includes all four front control arms, two ball joints, and essential installation hardware. Premium Quality: Assembled by enthusiasts at ECS Tuning, ensuring top-notch performance and reliability. Ready for Installation: All related ball joints and bushings are pre-installed, saving you time and effort. Give your BMW the suspension upgrade it deserves. Enhance your driving experience with our Front Suspension Control Arm Kit and enjoy the confidence of driving a well-maintained vehicle. Order now and experience the difference in ride quality and stability.

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Turner Performance Adjustable Rear Suspension Upgrade Kit - F3X, F2X ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:1241384

Part#: F3XPERFSUSR2KT

Ships in 1 Business Day

$ 2,047.99

This product was last offered at the strikethrough price on
01-12-2026

$ 1,940.99 USD

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$ 1,940.99 USD

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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: Lower Traction Rods - Adjustable length and elimination of deflection Toe Links - 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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Turner Rear Suspension Refresh Kit - Level 2 - E36 318ti

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:583095

Part#: T33329061945KT6

Back Ordered

Sale - Save 5% $ 223.99

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

$ 212.02 USD

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Qty

Sale - Save 5%

$ 223.99

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

$ 212.02 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.

This Level 2 kit replaces:

Subframe Bushings
Shock Mounts & Reinforcement Plates
Diff Bushings
Trailing Arm Bushings
Sway Bar End Links
Self Locking Collar Nut

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Turner Complete Performance Adjustable Suspension Upgrade Kit - F3X, ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:1241377

Part#: F3XPERFSUSFR2KT

Ships in 1 Business Day

$ 4,203.99

This product was last offered at the strikethrough price on
01-12-2026

$ 4,114.99 USD

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Qty

$ 4,114.99 USD

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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: Front: Lower Control Arms - Roll center, camber, track width, and headlight leveling adjustability Tension Arms - Caster adjustment Tie Rod Ends - Bump steer, roll center, and tie rod binding correction Sway Bar End Links - Adjustable height to eliminate preload Rear: Lower Traction Rods - Adjustable length and elimination of deflection Toe Links - 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 For more detailed information on individual parts please view the kit contents section at the bottom of the page.

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Turner Rear Suspension Refresh Kit - Level 2 - E39 540i Sedan (12/200...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:583096

Part#: T33522229854KT1

Back Ordered

Sale - Save 1% $ 1,046.99

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

$ 1,037.23 USD

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Qty

Sale - Save 1%

$ 1,046.99

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

$ 1,037.23 USD

Add to Wish List

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.

This Level 2 kit replaces:

Subframe Bushings
Shock Mounts
Diff Bushings
Control Arms & Bushings
Sway Bar End Links
Hardware

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Front And Rear Performance Suspension Upgrade Kit - E46 Non M - Coupe...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:3136216

Part#: E46NONMPSOTKT

Ships in 3 Business Days

Sale - Save 1% $ 2,380.99

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

$ 2,347.91 USD

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Qty

Sale - Save 1%

$ 2,380.99

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

$ 2,347.91 USD

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Turner Motorsport refresh kits will not only rejuvenate the suspension in your vehicle, but improve it to better than new with select upgraded components. Symptoms of a worn suspension include a loose and imprecise feel to the steering, excessive shaking through the steering wheel, or sounds like squeaking, grinding or clunking. This kit will not only help address these issues but is designed to have superior performance compared to stock, and extend suspension life. The Turner engineering team set out to design a no-compromise solution that requires no modification and offers instantaneous cornering and braking response. Our control arm bearings utilize a unique grease-able spherical bearing that is both serviceable and replaceable, with integrated dust seals to help keep dirt and moisture out. This bearing offers considerable improvement in both precision and durability compared to other unsealed poly and delrin bushing inserts previously available, which can wear prematurely due to contamination. The bearing assembly utilizes the highest quality materials, precision machining quality, and components to ensure a perfect fit and longest lasting component life possible. These Turner rear trailing arm bushings (RTAB) now feature a much sought after sealed design. Turner recognized the popularity of their original RTAB design as well as the customer demand for this sealed upgrade, ultimately utilizing the same concept at the front control arm monoballs. A sealed design means not only that contaminants such as salt, grit, and road debris will not affect the bearing, but also means they require no lubrication or maintenance - ever! Adding strut reinforcement plates will help prevent the deformation of the strut tower and possible cracking. Upgrading the rear shock mounts and adding reinforcement plates is highly recommended because of the known failures with the mounts ripping apart. Replacing the lower trailing arm bushings with a ball joint will not only give a more solid feel in the suspension but last longer due to its rubber seal design. See complete list below under Kit Contents.

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Turner Rear Suspension Refresh Kit - Level 2 - E39 540i Sedan (12/200...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:583088

Part#: T33521091711KT

Back Ordered

Sale - Save 1% $ 1,075.99

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

$ 1,069.18 USD

Add to Wish List

Qty

Sale - Save 1%

$ 1,075.99

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

$ 1,069.18 USD

Add to Wish List

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.

This Level 2 kit replaces:

Subframe Bushings
Shock Mounts
Diff Bushings
Control Arms & Bushings
Sway Bar End Links
Hardware

Show More Show Less

Turner Rear Suspension Refresh Kit - Level 2 - E39 540i Touring (12/2...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:583097

Part#: T33521093416KT1

Back Ordered

Sale - Save 4% $ 1,062.99

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

$ 1,020.99 USD

Add to Wish List

Qty

Sale - Save 4%

$ 1,062.99

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

$ 1,020.99 USD

Add to Wish List

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.

This Level 2 kit replaces:

Subframe Bushings
Shock Mounts
Diff Bushings
Control Arms & Bushings
Sway Bar End Links
Hardware

Show More Show Less

Turner Front Suspension Rebuild Kit - Level 3 - E53 X5 M54 N62 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:582923

Part#: T31126769717KT

Back Ordered

$ 821.31

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

$ 819.04 USD

Add to Wish List

Qty

$ 819.04 USD

Add to Wish List

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.

This Level 2 kit replaces:

Control Arms
Outer Tie Rods
Sway Bar End Links

Show More Show Less

Turner Rear Suspension Refresh Kit - Level 2 - E82 1M Coupe, E90/92/9...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:583093

Part#: T33322283547KT

Back Ordered

$ 2,128.99

This product was last offered at the strikethrough price on
03-13-2026

$ 1,900.99 USD

Add to Wish List

Qty

$ 1,900.99 USD

Add to Wish List

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.

This Level 2 kit replaces:

Subframe Bushings
Diff Bushings
Control Arms & Bushings
Sway Bar End Links
Hardware

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