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BMW Control Arm Replacements & Upgrades for MINI

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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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Lower Control Arm / Wishbone With Ball Joint - Right

T#:37251111

Part#: 31126879842

In Stock

Sale - Save 20% $ 182.99

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

$ 146.06 USD

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Sale - Save 20%

$ 182.99

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

$ 146.06 USD

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ALTA MINI Rear Control Arms - Pair

T#:754312

Part#: AMPSUS100

In Stock at Vendor

Sale - Save 10% $ 339.99

This product was last offered at the strikethrough price on
07-17-2026

$ 305.24 USD

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Sale - Save 10%

$ 339.99

This product was last offered at the strikethrough price on
07-17-2026

$ 305.24 USD

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ALTA Rear Control Arms are the ultimate upgrade for your MINI, replacing your rear lateral links with a solid and performance-focused design. These control arms enhance traction and handling while giving you precise control over camber and toe settings. The flexibility of ALTA control arms allows for fine-tuning without the hassle of removing and reinstalling the linkage. Simply adjust the lock nuts and twist the center section to achieve your desired settings.

These control arms are the perfect complement to other suspension products like springs, coilovers, or sway bars.

Key Features of ALTA Rear Control Arms:

CNC machined from 6061 aluminum rod for durability.
Heavy texture powder coating for corrosion resistance and added style.
Teflon-lined spherical rod ends for a solid connection and improved articulation.
Aircraft-quality spherical bearings for smooth and precise movement.
Injected Nylon around the ball center for quiet operation as the part ages.

For a comprehensive rear end upgrade, consider purchasing two sets of control arms to replace both upper and lower control arms. This minimizes deflection from the OEM rubber bushings and reduces weight. Please note that on models with Xenon-style headlamps, some modifications to the leveling sensor mounting may be necessary. For additional details, consult your ALTA dealer or our Tech Department.

ALTA Rear Control Arms come with high-quality hardware, including corrosion-resistant spacers and Grade 8 adjustment nuts.

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Lower Control Arm / Wishbone - Right - Priced Each

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

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Lower Control Arm / Wishbone - Left - Priced Each

T#:26904945

Part#: 31126761409

In Stock

Sale - Save 6% $ 60.99

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

$ 57.16 USD

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Sale - Save 6%

$ 60.99

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

$ 57.16 USD

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Rod End Boot (14-18mm) - Priced Each

T#:599632

Part#: RERS3

In Stock

Sale - Save 43% $ 27.99

This product was last offered at the strikethrough price on
03-27-2026

$ 16.00 USD

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Sale - Save 43%

$ 27.99

This product was last offered at the strikethrough price on
03-27-2026

$ 16.00 USD

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Extend the life of your heim joints with this flexible rubber protective boot. Designed to fit 14mm–18mm spherical bearings and rod ends, it shields critical components from dirt, moisture, and road debris. Keeping contaminants out helps ensure consistent performance and reduces wear over time.

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MINI R Chassis Positive Steering Response System (PSRS) w/Urethane Bu...

T#:29002071

Part#: AMPSUS112

In Stock at Vendor

Sale - Save 10% $ 216.99

This product was last offered at the strikethrough price on
07-17-2026

$ 195.08 USD

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Sale - Save 10%

$ 216.99

This product was last offered at the strikethrough price on
07-17-2026

$ 195.08 USD

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MINI R Chassis Positive Steering Response System (PSRS) w/Urethane Bushing

Engineered for Mini Cooper R Chassis owners seeking improved handling, this system offers a host of benefits:

Enhanced steering response for precise control
Reduced body roll for better cornering performance
Urethane bushings for improved durability and reliability
Easy installation with included hardware

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MINI R60 R61 Lower Control Arm / Wishbone Bushing With Bracket - Righ...

T#:28171541

Part#: 31129803498

In Stock

Sale - Save 21% $ 72.99

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

$ 57.93 USD

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Qty

Sale - Save 21%

$ 72.99

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

$ 57.93 USD

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MINI R60 R61 Lower Control Arm / Wishbone Bushing With Bracket - Right

Upgrade the suspension of your Mini with the MINI R60 R61 Lower Control Arm / Wishbone Bushing With Bracket - Right. Specifically designed for the MINI R60 and R61 models, this bushing with bracket provides enhanced stability and control. Crafted from durable materials, it ensures reliable performance and longevity. Improve the handling and ride quality of your Mini with this essential component today!

Specifically designed for MINI R60 and R61 models
Provides enhanced stability and control
Crafted from durable materials
Ensures reliable performance and longevity

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Lower Control Arm / Wishbone Bushing With Bracket - Left

T#:52762516

Part#: 31129803497

In Stock

Sale - Save 16% $ 67.99

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

$ 57.21 USD

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Qty

Sale - Save 16%

$ 67.99

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

$ 57.21 USD

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Control Arm Bushing - Priced Each

T#:1135780

Part#: 31126757551

Special Order: No Guaranteed ETA

Sale - Save 14% $ 16.99

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

$ 14.68 USD

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Qty

Sale - Save 14%

$ 16.99

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

$ 14.68 USD

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Control Arm Bushing - Priced Each

T#:26904965

Part#: 31126767530

Special Order: No Guaranteed ETA

Sale - Save 17% $ 23.99

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

$ 19.93 USD

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Qty

Sale - Save 17%

$ 23.99

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

$ 19.93 USD

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Control Arm Replacements & Upgrades
- Front Control Arm (8)
- Rear Control Arm (1)

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