Find Parts That Fit Your Vehicle

Home
Suspension
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.

Sub-Categories

Sort By:

G8X / F8X Adjustable Toe Arm Set | Fall-Line Motorsports - Standard ...

T#:27938407

Part#: FLM-G8X-1FECOTOE

In Stock

$ 329.99 USD

Add to Wish List

Qty

$ 329.99 USD

Add to Wish List

G8X / F8X Adjustable Toe Arm Set | Fall-Line Motorsports - Standard by Turner Motorsport is crafted to enhance the alignment process for BMW enthusiasts. Made in the USA, this standard toe link kit facilitates rapid toe adjustments during alignment, and when combined with the tension strut, it also allows for precise track adjustments. Designed for easy fitment, these arms simplify wheel alignment and camber adjustment, making the setup process quicker and more efficient.

Enhanced Alignment: Enables fast and precise toe adjustments for improved wheel fitment.
Track Adjustment: Works in conjunction with the tension strut for overall track adjustments.
Simplified Setup: Eases camber adjustment and simplifies alignment processes.
Direct Replacement: Matches OEM part number 33322284534 // 33-32-2-284-534.
Multi-Link Suspension Compatibility: Handles dynamic changes in alignment settings effectively.

Fits:

G80 / G81 / G82 / G83 M3 & M4
F80 / F82 M3 & M4
G87 M2
F87 M2

Show More Show Less

URO Front Suspension Refresh Kit - BMW E46

T#:349590

Part#: E46-8PCKIT

In Stock

$ 299.99 USD

Add to Wish List

Qty

$ 299.99 USD

Add to Wish List

Revive the suspension on your E46 and get your car back on the road

Rear Trailing Arm - Priced Each

T#:372963

Part#: 33321126476

Ships in 1 Business Day

$ 23.99 USD

Add to Wish List

Qty

$ 23.99 USD

Add to Wish List

If the rear of your car is steering itself, you might need new rear pitman arms

BMW E46 M3 Front Lower Control Arm - Left

T#:363109

Part#: 31122229453

In Stock

$ 145.99 USD

Add to Wish List

Qty

$ 145.99 USD

Add to Wish List

Includes ball joints

URO Lower Rear Control Arm - BMW F87 F80 F82/83 G87 G80 G82/83 ...

T#:43750225

Part#: 33322284534

In Stock

$ 124.99 USD

Add to Wish List

Qty

$ 124.99 USD

Add to Wish List

Restore your suspension's comfort and handling with a brand new control arm from URO

Front Lower Right Control Arm - Right

T#:363110

Part#: 31122229454

In Stock

$ 155.99 USD

Add to Wish List

Qty

$ 155.99 USD

Add to Wish List

Includes ball joints

Upper Control Arm - Left

T#:373164

Part#: 31121132353

Back Ordered

$ 53.06 USD

Add to Wish List

Qty

$ 53.06 USD

Add to Wish List

Includes rubber mounting

Upper Control Arm - Right

T#:373165

Part#: 31121132354

Ships in 2 Business Days

$ 88.99

This product was last offered at the strikethrough price on
03-28-2026

$ 86.99 USD

Add to Wish List

Qty

$ 86.99 USD

Add to Wish List

Includes rubber mounting

Fall-Line Motorsports Lower Coil Over Camber Arm & Shim Set - G8X / F...

T#:20979735

Part#: F8X/E9X-1FLCOCA

Back Ordered

$ 995.00 USD

Add to Wish List

Qty

$ 995.00 USD

Add to Wish List

*NOTE: ONLY FOR CARS WITH TRUE REAR COIL OVER CONVERSION - NOT COMPATIBLE WITH STOCK REAR SPRINGS* Fall-Line Motorsports has taken everything they've learned in manufacturing over the last decade to create an ultra-high-end interpretation of the G8X / F8X M2 M3 M4 and E9X M3 lower camber arm. Fall-Line's bespoke version discards the deformation-prone stamped steel arm that includes a provision for the rear coil spring in favor of 5-axis CNC machined, billet aluminum that eliminates the rear coil mount. This pair has been gorgeously crafted and pocketed (to save weight without compromising rigidity) and is hard coat black anodized for ultimate resistance to wear. So too has the hardware been given an upgrade—10.9 grade corrosion-resistant extended bolts are included to replace the inferior factory pieces. These arms represent another exciting entry into the often neglected F8X / E9X suspension arm market and add valuable peace of mind for street or motorsport duty from the undisputed champion within the BMW realm. Product Details: For all G8X, F8X, and E9X M3 cars using TRUE Rear Coil Over Conversion ONLY DMG Mori 5-Axis CNC machined, billet aluminum construction Hard coat black anodized Includes Camber Shim Set Sold in pairs

Show More Show Less

BMW E30 Suspension Refresh Kit

T#:639151

Part#: E308PCKITM3

In Stock

$ 239.99 USD

Add to Wish List

Qty

$ 239.99 USD

Add to Wish List

Front Upgrade Kit; uses stiffer M3 bushings, which fits standard E30 models Includes: (1) 31 12 1 127 725 (1) 31 12 1 127 726 (2) 31 35 1 091 764 (2) 32 11 1 125 186 (1) 31 12 9 061 222

URO Suspension Kit - E39

T#:593540

Part#: E398PCKIT

Back Ordered

$ 351.99 USD

Add to Wish List

Qty

$ 351.99 USD

Add to Wish List

Comes with everything needed to refresh the front end!

URO Suspension Kit - E34

T#:593538

Part#: E3416PCKIT

Back Ordered

$ 452.99 USD

Add to Wish List

Qty

$ 452.99 USD

Add to Wish List

Comes with everything needed to refresh the front and rear end!

Fall-Line Motorsports E9X M3 / E82 1M Billet Aluminum Rear Trailing A...

T#:28038203

Part#: FLM-E9X-1FRTAK

Back Ordered

$ 449.99 USD

Add to Wish List

Qty

$ 449.99 USD

Add to Wish List

URO Front Tension Strut - Right - F22, F23, F30, F32, F33, F36 ...

T#:593200

Part#: 31126855742

In Stock

$ 81.99 USD

Add to Wish List

Qty

$ 81.99 USD

Add to Wish List

The thrust arm keeps the lower wheel straight and contacting the ground. If you have been in an accident or your bushings are beginning to fail, the only solution is replacement. Why not replace it with the same part that originally came on your vehicle?

Show More Show Less

Rear Trailing Arm - Priced Each

T#:637572

Part#: 33322406291

In Stock

$ 43.99 USD

Add to Wish List

Qty

$ 43.99 USD

Add to Wish List

BMW F30 Left Front Tension Strut

T#:592248

Part#: 31126855741

In Stock

$ 81.99 USD

Add to Wish List

Qty

$ 81.99 USD

Add to Wish List

Control arm with ball joint

Front Control Arm Bushing - Priced Each

T#:379062

Part#: 31122614100

Ships in 1 Business Day

$ 33.99

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

$ 20.47 USD

Add to Wish List

Qty

$ 20.47 USD

Add to Wish List

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

Fall-Line Motorsports E9X M3 / E82 1M Adjustable Toe Arm Set - Standa...

T#:28038216

Part#: FLM-E9X-1FECOTOE

Back Ordered

$ 329.99 USD

Add to Wish List

Qty

$ 329.99 USD

Add to Wish List

A byproduct of multi-link suspension arrangements is a dynamic change in the car’s alignment settings- when making an adjustment to one attribute like camber, track width and toe will follow. This is especially true for the E9x cars, as the original BMW camber eccentric bolt has an impact on toe as well. Alignments are made faster and simpler when using a set of aftermarket lower arms, enabling the alignment tech to easily reset toe after adjusting camber. The standard toe link kit by Fall Line Motorsports is designed to simplify toe changes at an alignment facility while still keeping cost reasonable. The standard toe link kit keeps costs down by using a traditional jam nut design in a sturdy billet arm. Adjustable threaded rod ends turn into and out of the arm for a wide range of toe adjustment, and enable an alignment technician to easily set toe on a lowered car.

Show More Show Less

Lower Control Arm - Priced Each

T#:400807

Part#: 31126768989

In Stock

$ 52.99 USD

Add to Wish List

Qty

$ 52.99 USD

Add to Wish List

Integral Link With Integrated Bushing - Priced Each

T#:377324

Part#: 33326770749

Ships in 1 Business Day

$ 23.99 USD

Add to Wish List

Qty

$ 23.99 USD

Add to Wish List

Worn bushings and trailing arms will cause a loose, clunking feeling when hitting bumps. Replace them and restore your ride and handling.

Front Tension Strut - Left

T#:362915

Part#: 31126769801

Ships in 1 Business Day

$ 89.99 USD

Add to Wish List

Qty

$ 89.99 USD

Add to Wish List

Includes bushing and ball joint assembly.

Rear Guide Link - Priced Each

T#:373183

Part#: 33326768791

Ships in 1 Business Day

$ 33.99

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

$ 27.99 USD

Add to Wish List

Qty

$ 27.99 USD

Add to Wish List

Includes integrated ball joint and bushing

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

T#:5580972

Part#: FLM-E9X-1BLCABO

Ships in 3 Business Days

$ 329.99 USD

Add to Wish List

Qty

$ 329.99 USD

Add to Wish List

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.

Show More Show Less

MINI Cooper 2014+ F56 Rear Upper Camber Arm

T#:31390546

Part#: MRS-MC-0721

Back Ordered

$ 200.00 USD

Add to Wish List

Qty

$ 200.00 USD

Add to Wish List

MINI Cooper 2014+ F56 Rear Upper Camber Arm replaces the factory rear upper control arm with an adjustable turnbuckle style unit, allowing for precise tuning of the vehicle's rear camber alignment angles.

Adjustable Turnbuckle Design: Enables fine-tuning of rear camber for enhanced alignment precision.
Durable Construction: Made from lightweight steel-alloy to withstand extreme competition stresses.
Powder-Coated Finish: Features a 3-stage coating process for durability and protection against environmental elements.
Spherical Bushings: Provides free movement with no binding, eliminating slop compared to factory rubber bushings.
Improved Vehicle Dynamics: Enhances response and absorbs road forces more effectively.
Corrosion-Resistant Hardware: All components are treated to prevent rust and corrosion.
Warranty: Comes with a 1-year warranty against manufacturer defects.

Show More Show Less

Rear Lower Control Arm Cup Subframe Bearing Set - E9X M3/E82 1M ...

T#:5580971

Part#: F8X-1BLCASB

Back Ordered

$ 419.99 USD

Add to Wish List

Qty

$ 419.99 USD

Add to Wish List

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 subframe cup 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 the 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.

Show More Show Less

URO Rear Upper Guide Rod - Left - E82, E88, E90, E91, E92, E93 ...

T#:593323

Part#: 33326782237

Ships in 1 Business Day

$ 33.99 USD

Add to Wish List

Qty

$ 33.99 USD

Add to Wish List

Located in the upper front part of the rear suspension - includes bushings.

BMW F30 Front Right Lower Control Arm

T#:592247

Part#: 31126852992

Ships in 1 Business Day

$ 60.99 USD

Add to Wish List

Qty

$ 60.99 USD

Add to Wish List

Includes bushing and ball joint

Front Tension Strut - Right

T#:362914

Part#: 31126769802

Ships in 1 Business Day

$ 85.99 USD

Add to Wish List

Qty

$ 85.99 USD

Add to Wish List

Includes bushing and ball joint assembly.

Front Lower Control Arm - Left E70 E71

T#:590077

Part#: 31126771893

In Stock

$ 71.99 USD

Add to Wish List

Qty

$ 71.99 USD

Add to Wish List

Genuine BMW Wishbone, Bottom, With Rubber Mount Left

Rear Upper Guide Rod - Right

T#:587708

Part#: 33326782238

Ships in 1 Business Day

$ 36.99 USD

Add to Wish List

Qty

$ 36.99 USD

Add to Wish List

URO Front Lower Control Arm - Right - E70, E71

T#:593192

Part#: 31126771894

In Stock

$ 71.99 USD

Add to Wish List

Qty

$ 71.99 USD

Add to Wish List

Refresh your suspension

Rear Upper Control Arm Set - F8X

T#:5580939

Part#: FLM-F8XWUAK

In Stock

$ 1,040.00

This product was last offered at the strikethrough price on
05-19-2026

$ 990.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 1,040.00

This product was last offered at the strikethrough price on
05-19-2026

$ 990.99 USD

Limited Qty Sale

Add to Wish List

These upper wishbones boast two major benefits: replace the OEM rubber bushings with spherical units and add valuable adjustability versus the standard, fixed arm. The new adjustment capabilities allow ultra fine-tuning within the full-suspension suite—the more consistent suspension geometry, amongst other benefits, results in significantly improved performance and confidence in all driving conditions.

Show More Show Less

Front Lower Control Arm - Left

T#:592246

Part#: 31126852991

In Stock

$ 60.99 USD

Add to Wish List

Qty

$ 60.99 USD

Add to Wish List

Includes bushing and ball joint

Aluminum Front Lower Control Arm - Right

T#:377292

Part#: 31121139988

Ships in 1 Business Day

$ 51.99 USD

Add to Wish List

Qty

$ 51.99 USD

Add to Wish List

Includes bushing and ball joint

Front Upper Control Arm - Left

T#:587846

Part#: 31126774825

Ships in 1 Business Day

$ 73.99 USD

Add to Wish List

Qty

$ 73.99 USD

Add to Wish List

Over the years, the road takes a serious toll on your suspension. Pot holes, speed bumps, and road hazards all contribute to a sloppy, weak suspension. To give a better feel to your driving experience, change components as they wear to improve safety and ride comfort.

Show More Show Less

Front Upper Control Arm - Right

T#:592238

Part#: 31126774826

Ships in 1 Business Day

$ 73.99 USD

Add to Wish List

Qty

$ 73.99 USD

Add to Wish List

Found in the front position

URO Parts Control Arm - Rear Lower

T#:27705445

Part#: 33326875104

Ships in 1 Business Day

$ 375.99 USD

Add to Wish List

Qty

$ 375.99 USD

Add to Wish List

Over time, road conditions can significantly impact your vehicle's suspension system. Factors like potholes, speed bumps, and other road hazards contribute to wear and tear, resulting in a less responsive and weaker suspension. Enhance your driving experience by regularly replacing worn components to improve safety and ride comfort.

When replacing parts in your front or rear suspension, it's advisable to change them in pairs (both left and right sides) or focus on inspecting components prone to failure. This approach maximizes the longevity of replacement parts and ensures optimal performance across the suspension system.

Show More Show Less

Performance Adjustable Rear Toe control arms - E9X

T#:381347

Part#: MRSBM0270

Ships in 4 Business Days

$ 250.00 USD

Add to Wish List

Qty

$ 250.00 USD

Add to Wish List

Megan Racing Adjustable Control Arms for Enhanced Handling

Upgrade your vehicle's handling with Megan Racing's adjustable control arms, addressing the limitations of factory camber adjustments. Factory settings often fall short in optimizing handling and tire wear, especially for lowered vehicles, requiring more adjustment than the standard eccentric bolt can provide. Megan Racing's reinforced suspension arms offer a solution, delivering enhanced strength and adjustability for competition vehicles.

Key Features:

Megan Racing's adjustable control arms optimize handling for lowered cars
Constructed from high-strength steel alloys for durability and lightweight design
Track-tested for quality and performance in road race, autocross, and drift events

Specifications:

Durable construction suitable for daily driving and track use
Maximum Arm Length: 17 7/16"
Minimum Arm Length: 15 13/16"

Show More Show Less

Front Lower Control Arm - Left

T#:376108

Part#: 31126760181

Ships in 1 Business Day

$ 55.99 USD

Add to Wish List

Qty

$ 55.99 USD

Add to Wish List

Control arm with ball joint. Found in the rear position

Fall-Line Motorsports G8X / F8X Rear Lower Tension / Fixed Toe Arm Se...

T#:27938408

Part#: FLM-G8X-1FRTAK

Ships in 3 Business Days

$ 679.99 USD

Add to Wish List

Qty

$ 679.99 USD

Add to Wish List

This item can function as the Rear Lower Tension Arm, as well as a Fixed Toe Arm. This SKU replaces OEM BMW Part number: 33322284534 Experience championship-level performance with Fall-Line Motorsports' precision-engineered suspension components. Crafted from aircraft-grade billet aluminum and finished with military-spec hard coat anodizing, these components are designed to elevate your driving experience to victory. Improved Handling and Durability Fall-Line's F8X / G8X lower tension arms and fixed toe arms are built to excel in motorsport conditions. Their CNC-machined, one-piece construction ensures both strength and longevity. Featuring the largest FK spherical bearings on the market, these arms eliminate rubber from critical areas, giving you ultimate control over your car's tire behavior and enhancing your confidence behind the wheel. Stainless steel spiral locks provide 360-degree clamping force for a secure fit under competition-level loads. Long-Lasting Performance Our spherical bearings outlast OEM rubber variants, sparing you the hassle of repeated replacements. While these suspension upgrades offer improved feedback and handling, they may result in a slight increase in noise, vibration, and harshness. Product Details: Compatible with all G8X and F8X M cars DMG Mori 5-Axis CNC machined 6061-T6 aluminum Full stainless bearing assembly (hats, bearing, housing, spiral locks) Sold in pairs; designed to replace rear trailing/tension arms (BMW Part Number: 33-32-2-284-534) MIL Spec hard coat clear anodizing Made in the USA Fixed toe arms retain factory Eccentric bolt adjustment

Show More Show Less

Control Arm - Straight Arm

T#:373163

Part#: 31121094234

Ships in 1 Business Day

$ 51.99 USD

Add to Wish List

Qty

$ 51.99 USD

Add to Wish List

Over the years, the road takes a serious toll on your suspension. Pot holes, speed bumps, and road hazards all contribute to a sloppy, weak suspension. To give a better feel to your driving experience, change components as they wear to improve safety and ride comfort.

Show More Show Less

Front Straight Control Arm - Left

T#:373173

Part#: 31121141961

Ships in 1 Business Day

$ 46.99 USD

Add to Wish List

Qty

$ 46.99 USD

Add to Wish List

Over the years, the road takes a serious toll on your suspension. Pot holes, speed bumps, and road hazards all contribute to a sloppy, weak suspension. To give a better feel to your driving experience, change components as they wear to improve safety and ride comfort.

Show More Show Less

Performance Adjustable Rear Trailing Arms

T#:381346

Part#: MRSBM0220

Special Order: No Guaranteed ETA

$ 250.00 USD

Add to Wish List

Qty

$ 250.00 USD

Add to Wish List

Left Lower Control Arm - Priced Each

T#:373745

Part#: 31126770849

Ships in 1 Business Day

$ 56.99 USD

Add to Wish List

Qty

$ 56.99 USD

Add to Wish List

Front right control arm with factory installed bushing and ball joint.

Fall-Line Motorsports F8X M2 / M3 / M4 Rear Upper Control Arm Set ...

T#:28038190

Part#: FLM-F8X-1FWUAK

In Stock

$ 1,040.00 USD

Add to Wish List

Qty

$ 1,040.00 USD

Add to Wish List

From years of competitive race experience, Fall-Line has become synonymous with producing not only championship caliber race cars, but the finest suspension components that help propel them to victory. As the final piece within Fall-Line’s suite of rear suspension offerings for the F8X M2 / M3 / M4, these upper wishbones boast two major benefits: replace the OEM rubber bushings with spherical units and add valuable adjustability versus the standard, fixed arm. The new adjustment capabilities allow ultra fine tuning within the full suspension suite—the more consistent suspension geometry, amongst other benefits, results in significantly improved performance and confidence in all driving conditions. These arms are direct replacements for BMW Part No. 33322284777. The F8X cars will notice an immediate difference due to its unique subframe and chassis relationship—torsional rigidity is further improved with the addition of these arms with only marginal increases in NVH. As an added benefit, the spherical bearings will outlast the OEM rubber variants, saving the headache of repeated replacement over your ownership. Product Details: Fits all F8X M2 / M3 / M4 Motorsport clamp-style fastener for faster, more reliable alignment adjustments Long-life FK spherical bearings Made in USA Replaces OEM BMW Part Numbers: 33-32-2-284-777

Show More Show Less

Fall-Line Motorsports E9X M3 / E82 1M Front Mono Ball Conversion Kit ...

T#:28038194

Part#: FLM-E9X-1BUNI

In Stock

$ 423.00 USD

Add to Wish List

Qty

$ 423.00 USD

Add to Wish List

Fall Line’s mono ball spherical bearing conversion kit transforms the front steering and suspension feel of the M3. The factory rubber bushing is very large, and is prone to substantial deflection under load, as the M3 is put through its paces. Deflection of the bushing can create unwanted geometry change, steering wobble under braking, and even hysteresis of the thrust arm. The bearing’s housing is precision machine from aluminum, to create a rigid part that allows for the M3’s thrust arm to move smoothly through its range of suspension travel. The improvement in steering and suspension feel is immediate and truly enhances the personality of the M3. *V2 improved design also incorporates hard coat clear anodized finish*

Show More Show Less

Aluminum Front Lower Control Arm - Left

T#:377323

Part#: 31121139987

Ships in 1 Business Day

$ 49.99 USD

Add to Wish List

Qty

$ 49.99 USD

Add to Wish List

Includes bushing and ball joint

Right Lower Control Arm - Priced Each

T#:373746

Part#: 31126770850

Ships in 1 Business Day

$ 66.99

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

$ 48.99 USD

Add to Wish List

Qty

$ 48.99 USD

Add to Wish List

Includes bushing and ball joint assembly.

1
2
3

Select Vehicle

Purpose

Category

Control Arm Replacements & Upgrades

Brand

View All Brands

Price

Special Offers

New (2)

Shipping