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BMW Control Arm Replacements & Upgrades for BMW 1 Series E82 (2008-2013)

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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. 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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E9X M3 Front Control Arm Upgrade Kit w/ Installation Hardware ...

T#:30430683

Part#: 37142283867EKT2

In Stock

Sale - Save 14% $ 491.99

This product was last offered at the strikethrough price on
04-28-2026

$ 422.75 USD

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Sale - Save 14%

$ 491.99

This product was last offered at the strikethrough price on
04-28-2026

$ 422.75 USD

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Enhance your BMW's performance with our premium control arm upgrade kit from Turner Motorsport! This kit provides a significant handling upgrade without sacrificing ride quality. Perfect for enthusiasts looking to replace their factory control arms with sturdier, high-performance alternatives, this kit features stiffer bushings and ball joints for improved precision.

Key Benefits:

Improved Handling: Experience more precise and responsive steering, giving your BMW a sportier feel. Increased Durability: Our control arms are much sturdier than factory units, ensuring long-lasting performance. Negative Camber Adjustment: Adds approximately 0.75 degrees of negative camber to the front, enhancing cornering grip and stability. Complete Kit: Includes all four M3-specific lower control arms with mounting hardware. M3 Headlight Leveling Rod: Necessary for proper installation, ensuring your headlights are correctly aligned. Important Note for Z4 Models: For Z4 owners, please be aware that the M3 headlight level sensor rod is positioned differently. A custom solution will be required to attach the sensor rod to the control arm. Currently, we do not offer a direct solution for this issue.

Upgrade your BMW's suspension with confidence! Enjoy a smoother, more controlled ride with our premium control arm upgrade kit!

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Rear Guide Rod - Left

T#:23152031

Part#: 33322283547

Ships in 8 Business Days

$ 114.99

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

$ 112.99 USD

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$ 112.99 USD

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BMW E82 E9X Rear Guide Rod - Right

T#:15048405

Part#: 33322283548

Ships in 5 Business Days

$ 94.99

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

$ 92.99 USD

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$ 92.99 USD

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BMW E82 E9X Rear Guide Rod - Right is an essential component that connects the spindle assembly to the rear subframe of the vehicle. This high-quality guide rod is designed to enhance the stability and handling of the BMW E82 and E9X models, ensuring optimal performance and safety.

Improved Stability: Ensures a solid connection between the spindle assembly and rear subframe.
Enhanced Handling: Contributes to better vehicle control and responsiveness.
Durable Construction: Built to withstand rigorous driving conditions.
OEM Quality: Meets or exceeds factory specifications for fit and performance.
Easy Installation: Direct replacement for the factory guide rod.

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Right Front Control Arm - E9X M3, E82 1M Coupe

T#:20946735

Part#: 31102283578

In Stock at Vendor

$ 110.99

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

$ 108.99 USD

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$ 108.99 USD

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Replacement for worn out or failing control arms, a common cause of loose steering. This control arm is found on the E9X M3 and can be fitted to non-M E9X vehicles. It features a stiffer bushing for added feedback and stability, as well as a negative camber increase for more front grip.

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Left Front Control Arm - E9X M3, E82 1M Coupe

T#:23053148

Part#: 31102283577

In Stock at Vendor

$ 93.99 USD

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$ 93.99 USD

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Replacement for worn out or failing control arms, a common cause of loose steering. This control arm is found on the E9X M3 and can be fitted to non-M E9X vehicles. It features a stiffer bushing for added feedback and stability, as well as a negative camber increase for more front grip.

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Whiteline Performance Front Control Arm Bushing Set - E82/88 E9X ...

T#:377430

Part#: KCA430

Ships in 3 Business Days

$ 115.99 USD

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$ 115.99 USD

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These bushings replace the stock rubber bushings and offer a better driving feel, increased lifespan, and better wheel alignment.

Rubber bushing allow for a lot more movement and are more susceptible to wear and tear from spirited driving and harsh weather conditions. Polyurethane is much more resistant to wear and is stiffer, reducing the total amount of movement that would normally affect the alignment negatively.

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Front Control Arm Replacement Kit - E9X M3, E82 1M Coupe

T#:23053152

Part#: 31102283578KT

In Stock at Vendor

$ 201.99 USD

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$ 201.99 USD

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Replacement kit for worn out or failing control arms, a common cause of loose front end feel. These control arms are found on the E9X M3 and are a bolt-on upgrade for non-M E9X vehicles. They boast a stiffer bushing for added feedback and stability, as well as a negative camber increase for more front grip.

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M3/1M Front And Rear Control Arm Upgrade Kit

T#:28104822

Part#: 37142283867TKT

Ships in 8 Business Days

Sale - Save 1% $ 1,054.99

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

$ 1,043.71 USD

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Sale - Save 1%

$ 1,054.99

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

$ 1,043.71 USD

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Featuring quality aftermarket M3 control arms plus Performance Rear Trailing arms Wanting more out of your BMW without having horrid ride quality? This is not only an extremely common handling upgrade, but one of the best upgrades you can do. These control arms are much sturdier than your factory units and feature much stiffer bushings and ball joints. Not only does this kit give you an extremely effective upgrade, it's the perfect excuse to get rid of your factory arms that are at the edge of being road worthy. Not sure about ECS Tuning's Upgraded Trailing arm? Let us explain... Factory steel rear trailing arms flex, causing undesired suspension geometry changes under load. BMW engineered a failure point into this stock arm - metal fatigue combined with shock forces from a pothole or curb, have been shown in some cases to cause the arm to buckle, turning a pleasant drive into a visit by roadside assistance. ECS Tuning's Performance Rear Trailing Arm Set is an upgrade that has been engineered to address these issues, while also being lighter and more attractive than the factory steel component. Elimination of a factory-designed failure point and an all-around stiffer design mean greater peace of mind as well as more confident handling with no unintended geometry changes. Combined with new M3/1M front and rear control arms for the ideal suspension set-up for your car. Kit Features: quality aftermarket M3/1M Front Control Arms quality aftermarket M3/1M Rear Control Arms ECS Upgraded Rear Trailing Arm BMW Headlight Leveling Sensor Rod BMW Rear ABS Bracket quality aftermarket Rear Guide Rods Trailing Arm features: Constructed from solid 6061-T6 aluminum Anodized for corrosion resistance Increased strength versus the factory steel arm - this arm fears no pot holes 25% lighter (384 grams versus 517 grams each)

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BMW E46 E9X Lower Control arm

T#:26638279

Part#: KTA255

In Stock

$ 698.99

This product was last offered at the strikethrough price on
07-23-2026

$ 648.99 USD

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$ 648.99 USD

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BMW E46 E9X Control Arm - Lower Arm offers a convenient and high-performance solution for those replacing suspension components. Instead of dealing with the time-consuming and potentially challenging task of replacing bushings and ball joints separately, this control arm provides an all-in-one replacement. It comes equipped with market-leading Whiteline synthetic elastomer bushings and high-quality ball joints (where applicable), ensuring durability and superior handling.

Includes market-leading Whiteline synthetic elastomer bushings for enhanced performance
Comes with high-quality ball joints (where applicable) for improved reliability
Provides a complete replacement solution, eliminating the need for separate bushing and ball joint replacement
Designed to simplify installation and reduce the risk of damage to suspension arms
Ideal for BMW E46 and E9X models (Note: Does not fit XDrive models)

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M3/1M Front and rear Control Arm Upgrade Kit

T#:15644253

Part#: 37142283867KT

Ships in 1 Business Day

$ 1,407.99

This product was last offered at the strikethrough price on
03-14-2026

$ 1,335.99 USD

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$ 1,335.99 USD

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Wanting more out of your BMW without having horrid ride quality? This is not only an extremely common handling upgrade, but one of the best upgrades you can do. These control arms are much sturdier than your factory units and feature much stiffer bushings and ball joints. Not only does this kit give you an extremely effective upgrade, it's the perfect excuse to get rid of your factory arms that are at the edge of being road worthy.

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Rear Upper Control Arm Upgrade and Install Kit - E9x M3, 1M

T#:55353608

Part#: 33322283547KT11

Ships in 1 Business Day

$ 583.99 USD

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$ 583.99 USD

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Over time, those soft OE rubber bushings degrade, turning your tight BMW handling into a vague, mushy mess and eating through your tires.

Front and Rear Control Arm Upgrade and Installation Kit - E9x M3, E82...

T#:55353611

Part#: 31102283577KT8

Ships in 1 Business Day

$ 1,044.85

This product was last offered at the strikethrough price on
07-23-2026

$ 1,041.85 USD

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$ 1,041.85 USD

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If you want your BMW to handle like it just rolled out of the factory your suspension needs to be tight, crisp, and completely free of play.

SPL Titanium Series Adjustable Rear Toe Arms With Eccentric Lockout K...

T#:56001958

Part#: SPLRUAE9XKT2

Ships in 1 Business Day

$ 1,258.00 USD

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$ 1,258.00 USD

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This premium SPL chassis upgrade kit is engineered to anchor your rear axle. Featuring SPL’s Titanium Series Rear Toe Arms with an eccentric lockout kit, alongside a complete 4 piece set of Rear Upper Wishbones and Guide Links

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M3/1M Front And Rear Control Arm Upgrade Kit

T#:23152016

Part#: 371422838671KT

Ships in 1 Business Day

$ 1,246.84 USD

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$ 1,246.84 USD

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Featuring quality M3 control arms plus Performance Rear Trailing arms

M3/1M Front Control Arm Upgrade and Installation Kit - E9x, E82, E88 ...

T#:55353593

Part#: 31102283577KT6

Ships in 1-3 days

$ 465.82

This product was last offered at the strikethrough price on
07-31-2026

$ 462.82 USD

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$ 462.82 USD

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Factory rubber bushings weren't designed to last forever. Over time, miles and hard cornering turn those soft OEM bushings into mush

M3/1M Rear Upper Control Arm Upgrade Kit

T#:41897482

Part#: 33322283547TKT

Ships in 8 Business Days

$ 487.99

This product was last offered at the strikethrough price on
04-28-2026

$ 416.99 USD

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$ 416.99 USD

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Upgrade your BMW’s rear suspension with confidence. Unlock sharper handling, better rear traction, and race-bred geometry—without sacrificing daily comfort or reliability.

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