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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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Genuine BMW - Corporate Logo
T#:25208
Part#: 33321095042
Ships in 9 Business Days
2% off MSRP $ 1,302.99

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

$ 1,274.99 USD
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2% off MSRP
$ 1,302.99

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

$ 1,274.99 USD
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Genuine BMW Right Swing Part -
This item fits the following BMW Chassis:
E38

Packaged by Turner - Corporate Logo
T#:28104822
Part#: 37142283867TKT
Ships in 6 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
Free Shipping on orders $49 and up
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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Genuine BMW - Corporate Logo
T#:60210
Part#: 33321126334
Ships in 9 Business Days
2% off MSRP $ 905.99

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

$ 885.99 USD
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2% off MSRP
$ 905.99

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

$ 885.99 USD
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Genuine BMW Trailing Arm, Right - D=88mm
This item fits the following BMW Chassis:
E30


Genuine BMW - Corporate Logo
T#:60209
Part#: 33321126333
Ships in 9 Business Days
2% off MSRP $ 905.99

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

$ 885.99 USD
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2% off MSRP
$ 905.99

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

$ 885.99 USD
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Genuine BMW Trailing Arm, Left - D=88mm
This item fits the following BMW Chassis:
E30


Front Control Arm - Left
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:373778
Part#: 31121123025
Ships in 8 Business Days
$ 76.33 USD
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$ 76.33 USD
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Genuine BMW - Corporate Logo
T#:174631
Part#: 31122157596
Ships in 9 Business Days
4% off MSRP $ 836.99

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

$ 799.99 USD
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4% off MSRP
$ 836.99

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

$ 799.99 USD
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Genuine BMW Wishbone Set - Value Line
This item fits the following BMW Chassis:
E46


Packaged by Turner - Corporate Logo
T#:582872
Part#: T31122343352KT1
In Stock
Sale - Save 18% $ 722.99

This product was last offered at the strikethrough price on
05-01-2026

$ 591.96 USD
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Sale - Save 18%
$ 722.99

This product was last offered at the strikethrough price on
05-01-2026

$ 591.96 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:

Control Arms & Bushings
Outer Tie Rods
Sway Bar End Links

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BMW E46 Front Suspension Refresh Kit - Level 2
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:368816
Part#: E463112-2
In Stock
$ 967.99

This product was last offered at the strikethrough price on
05-01-2026

$ 793.99 USD
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$ 793.99 USD
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BMW E46 Front Suspension Refresh Kit - Level 2 is designed to rejuvenate and improve the suspension of your BMW E46, providing better-than-new performance with select upgraded components. This comprehensive suspension kit addresses common issues such as loose steering, excessive vibration during braking, and noises like squeaking or grinding when turning at low speeds. It not only fixes these symptoms but also enhances suspension longevity and handling precision.

  • Rejuvenates worn-out suspension for better-than-new performance
  • Improves steering precision and reduces vibration
  • Enhances durability and extends suspension lifespan
  • Includes strut reinforcement plates to prevent strut tower deformation and cracking
  • Comprehensive kit with upgraded components for superior performance

Kit Contents:

  • 2 front control arms
  • 2 control arm bushings with brackets
  • 2 sway bar end links
  • 2 tie rod assemblies
  • 2 strut mounts
  • 2 strut mount reinforcement plates

Upgrade your BMW E46’s suspension with this premium refresh kit and enjoy enhanced handling and driving comfort.

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Enthusiast Bundles - Corporate Logo
T#:25042496
Part#: 029309ECS01EBKT
In Stock
Sale - Save 26% $ 1,881.99

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

$ 1,396.44 USD
Free Shipping on orders $49 and up
Sale - Save 26%
$ 1,881.99

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

$ 1,396.44 USD
Free Shipping on orders $49 and up
Upgrade your BMW E90/E92 RWD with the ECS Tuning Performance Coilover System, meticulously designed for daily drivers seeking improved performance without sacrificing comfort. Experience the smoothness of a stock setup while achieving an aggressive look and significantly enhanced handling, all at an affordable price. Key Features: Performance Coilover System: Sport-tuned, height, damping, and body adjustable suspension High-quality materials and coatings for optimal performance Perfect ride height for a dynamic appearance Spring Rates: Front 8kg/mm, Rear 12kg/mm Performance Features: 32 levels of rebound damping adjustment Monotube shocks/struts with optimized progressive rate coil springs for road-sticking grip Lowered ride height improves handling with a lower center of gravity Adjustable front bodies maintain ride height and correct spring pre-load Adjustable front and rear bodies ensure the shock operates in the correct valving range, regardless of ride height Product Design: Durable gloss black powder-coated strut and shock bodies Clear zinc-coated threaded portions for optimum corrosion protection Reflex Silver Metallic powder-coated coil springs for durability Red anodized, billet aluminum lower spring seats with locking collars for on-the-car adjustability Integrated bump stops for added protection Turner Motorsport Upgraded Thrust Arm With Pre-installed Monoball Bushings: Address the common issues with weak front thrust arm bushings in BMWs with the Turner Motorsport solution. This free upgrade offers superior durability and nearly instantaneous cornering and braking response. Features: Ball Joint / Monoball: OEM BMW sealed, greased ball joint for exceptional durability Housing: 6061-T6 anodized housing for excellent corrosion resistance Proprietary Turner designed knurled OD for a perfect fit among different thrust arm bore diameters Bearing Inserts: CNC machined 304ss for a precision fit between the ball joint and the subframe Performance: Nearly instantaneous, crisp steering and braking response Maintenance-free, long-lasting performance Improved road feel without undesirable NVH Upgrade your BMW for optimal road feel and performance, whether for daily driving or spirited adventures.
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Powerflex - Corporate Logo
T#:376473
Part#: PFR5-412X2
Ships on Aug 3, 2026
$ 122.99 USD
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$ 122.99 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 street bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? 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. 

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Hotchkis - Corporate Logo
T#:23416499
Part#: 13800
Ships on Aug 3, 2026
5% off MSRP $ 360.99

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

$ 342.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 360.99

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

$ 342.99 USD
Free Shipping on orders $49 and up

For MINI Cooper and Cooper S models, achieving optimal rear grip is crucial, and the adjustable rear camber range of zero to negative four degrees proves beneficial. These fully assembled Sport Rear Camber Links come preset to the stock length, featuring greasable bushings for smooth operation. Adjusting the camber is simple: loosen the lock nuts and rotate the hex center to fine-tune the camber to your preference.

These links are engineered and tested to perform exceptionally well in both street and track environments. By using the stock length as your new baseline, the two tubular steel outer arms with a billet aluminum hex center offer versatility in camber settings. The polyurethane bushings, with zerk fittings at each end, ensure durability and functionality. Ideal for lowered MINIs, these Sport Camber Links correct excessive negative camber and provide the freedom to optimize your Mini's rear camber.

  • Corrects excessive negative camber
  • Links preset to stock length for ease
  • Greasable bushings for smooth operation
  • Ideal for lowered MINIs
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Packaged by Turner - Corporate Logo
T#:17140152
Part#: E46FRSRL3KT
Ships on Oct 2, 2026
$ 1,442.99

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

$ 1,269.99 USD
$ 1,269.99 USD
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. 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. Level 3 includes: 2 front control arms 2 control arm bushings 2 sway bar end links 2 tie rod assemblies 2 strut mounts 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 mounts 2 rear shock mount gaskets 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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