Find Parts That Fit Your Vehicle

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.

Sub-Categories

Sort By:

Rear Upper Control Arm Upgrade and Install Kit - E9x M3, 1M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:55353608
Part#: 33322283547KT11
In Stock at Vendor
New Item
$ 583.99 USD
Free Shipping on orders $49 and up
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...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:55353611
Part#: 31102283577KT8
In Stock at Vendor
New Item
$ 1,044.85 USD
Free Shipping on orders $49 and up
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.
Front Control Arm Refresh Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:30497131
Part#: 31121132353KT3
Ships in 2 Business Days
Sale - Save 3% $ 204.26

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

$ 198.13 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 204.26

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

$ 198.13 USD
Free Shipping on orders $49 and up

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 Turner Motorsport, ensuring top-notch performance and reliability. Ready for Installation: All related ball joints and bushings are pre-installed, saving you time and effort. Kit Includes:

4 Front Control Arms Installation Hardware 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.

Show More Show Less

Front control Arm Refresh Kit - E53 X5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:30497132
Part#: E530521LKT2
In Stock at Vendor
Sale - Save 2% $ 630.99

This product was last offered at the strikethrough price on
04-14-2026

$ 617.40 USD
Free Shipping on orders $49 and up
Sale - Save 2%
$ 630.99

This product was last offered at the strikethrough price on
04-14-2026

$ 617.40 USD
Free Shipping on orders $49 and up

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 Turner Motorsport, ensuring top-notch performance and reliability. Ready for Installation: All related ball joints and bushings are pre-installed, saving you time and effort. Kit Includes:

4 Front Control Arms Installation Hardware 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.

Show More Show Less

M3/1M Front And Rear Control Arm Upgrade Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23152016
Part#: 371422838671KT
In Stock at Vendor
$ 1,246.80 USD
Free Shipping on orders $49 and up
Featuring quality M3 control arms plus Performance Rear Trailing arms
Front Control Arm Refresh Kit - E34
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:42133540
Part#: 31121132353TKT
Ships in 2 Business Days
Sale - Save 2% $ 204.26

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

$ 199.94 USD
Free Shipping on orders $49 and up
Sale - Save 2%
$ 204.26

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

$ 199.94 USD
Free Shipping on orders $49 and up
Revive the legendary handling of your E34 with the Front Control Arm Refresh Kit, a must-have upgrade for any enthusiast restoring comfort, control, and confidence to their BMW 5 Series.

Front Control Arm Refresh Kit - E38
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:30497142
Part#: 31121141721KT2
Ships in 1 Business Day
Sale - Save 3% $ 388.99

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

$ 376.87 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 388.99

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

$ 376.87 USD
Free Shipping on orders $49 and up

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 Turner Motorsport, ensuring top-notch performance and reliability. Ready for Installation: All related ball joints and bushings are pre-installed, saving you time and effort. Kit Includes:

4 Front Control Arms 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.

Show More Show Less
Complete Front Control Arm Overhaul Kit - E46 325Xi/330Xi - OEM Repla...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:340202
Part#: TMS1759
Ships on Jul 29, 2026
$ 923.99

This product was last offered at the strikethrough price on
06-29-2026

Starting at $ 891.81 USD
Free Shipping
Starting at $ 891.81 USD
Free Shipping

This package covers the front control arms and bushings on the 2001-2005 E46 325Xi and 330Xi. These cars use a unique front suspension but the principle design and downside, is the same as almost all of the BMW 3-series since 1984. The inner and outer ball joints see a lot of wear as they are constantly in motion. With the heavy front end of the 4WD Xi, these components need frequent inspection and replacement. When the bushings and ball joints fail, the front end can shimmy and feel loose through the steering wheel. Excess play in the rubber bushings can cause alignment problems and sloppy steering. There is usually a knocking or clunking sound to further annoy you. We've assembled thispackage to replace everything on both front control arms and restore your BMW's exceptional driving dynamics. All parts are OEM Boge, Lemforder, or Original BMW to maintain the highest quality standard.

This kit includes the following parts:

  • LEFT FRONT CONTROL ARM, part# 31126758533 / 31 12 6 758 533
  • RIGHT FRONT CONTROL ARM, part# 31126758534 / 31 12 6 758 534
  • CONTROL ARM BUSHINGS (pair), part# 31129063163 / 31 12 9 063 163
  • LEFT FRONT INNER BALL JOINT, part# 31126756695 / 31 12 6 756 695
  • RIGHT FRONT INNER BALL JOINT, part# 31126756696 / 31 12 6 756 696
Show More Show Less

OE Front Control Arm Refresh Kit - F8X M2 M3 M4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:30463959
Part#: F80-OE-FCARKT2
Ships in 2 Business Days
$ 1,016.99

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

$ 1,003.99 USD
Free Shipping on orders $49 and up
$ 1,003.99 USD
Free Shipping on orders $49 and up

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. Kit Includes:

4 Front Control Arms Installation Hardware 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.

Show More Show Less

Comprehensive Front Control Arm Replacement Kit - F15 F16 X5 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:30463939
Part#: 31126863169KT2
Ships in 2 Business Days
$ 1,153.99

This product was last offered at the strikethrough price on
07-06-2026

$ 1,124.99 USD
$ 1,124.99 USD

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. Kit Includes:

4 Front Control Arms 2 Ball Joints Installation Hardware 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.

Show More Show Less
Comprehensive Front Control Arm Replacement Kit - F15 F16 X5 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:30463934
Part#: 31126851691KT2
Ships in 2 Business Days
Sale - Save 3% $ 1,379.99

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

$ 1,338.21 USD
Sale - Save 3%
$ 1,379.99

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

$ 1,338.21 USD

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. Kit Includes:

4 Front Control Arms 2 Ball Joints Installation Hardware 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.

Show More Show Less
Turner Rear Suspension Refresh Kit - Level 1 - E39 540i Sedan (w/ EDC...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:583047
Part#: T33326768791KT1
Ships in 8 Business Days
$ 868.99

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

$ 867.99 USD
Free Shipping
$ 867.99 USD
Free Shipping

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 1 kit replaces:

Rear Upper Control Arms
Ball Joints
Shock Mounts
Hardware

Show More Show Less