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BMW Control Arm Replacements & Upgrades for BMW E46 M3 S54 (1999-2005)

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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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Front Control Arm Housing Set - E46 M3

10X Entries Into Our F80 M3 Sweepstakes

T#:394278

Part#: 3112222962XKT

Ships in 6 Business Days

Sale - Save 10% $ 93.99

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

$ 84.44 USD

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Sale - Save 10%

$ 93.99

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

$ 84.44 USD

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There's finally an option to buy housings separate from the bushings, this way you don't have to live with the stress placed on the stock housings when pressing the old bushing out. The biggest benefit come in when there isn't already a pre-pressed in option for poly and spherical upgrades, this leaves the only option of pressing the old bushings out. Through out in-house testing when designing our poly and spherical upgrades we noticed that pressing the bushing out caused stress in some cases creating hairline cracks in the housing leaving it vulnerable to failure.

This item fits the following BMWs:
2001-2006 E46 BMW M3

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Turner Front Suspension Refresh Kit - Level 3 - E46 M3

10X Entries Into Our F80 M3 Sweepstakes

T#:582916

Part#: T31122229453KT

Ships on Feb 22, 2027

Sale - Save 6% $ 1,999.99

This product was last offered at the strikethrough price on
06-18-2026

$ 1,870.55 USD

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Sale - Save 6%

$ 1,999.99

This product was last offered at the strikethrough price on
06-18-2026

$ 1,870.55 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 3 kit replaces:

Control Arms & Bushings
Powerflex Performance Polyurethane Control Arm Bushings
Outer Tie Rods
Sway Bar End Links
Upper Strut Mounts & Reinforcement Plates
New Hardware

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Basic Monoball Bearing Service Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:401616

Part#: 80402KT2

Back Ordered

Sale - Save 2% $ 103.99

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

$ 101.44 USD

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Qty

Sale - Save 2%

$ 103.99

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

$ 101.44 USD

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This monoball service kit is designed to ensure long-lasting performance of your BMW suspension components by providing the correct CV-2 grease and a Schwaben snap-in grease gun nozzle—perfect for proper installation and routine maintenance at every oil change.

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Bremmen Rear Control Arm Upper Inner Bushing - E36/E46/X3/Z4 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:640138

Part#: 33321092247

Ships on Nov 25, 2026

Sale - Save 19% $ 7.99

This product was last offered at the strikethrough price on
06-25-2026

$ 6.49 USD

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Sale - Save 19%

$ 7.99

This product was last offered at the strikethrough price on
06-25-2026

$ 6.49 USD

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This is the replacement rear upper control arm inner bushing. (sold individually) Bushings tend to wear over time and split or even break free from the internal sleeve, causing excessive movement and sloppy control feel. OEM Lemförder bushings are the perfect option to restore suspension back to day 1 quality.

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Front Lower Control Arm - Right

10X Entries Into Our F80 M3 Sweepstakes

T#:56001957

Part#: 31122229454

Ships on Nov 19, 2026

$ 165.99 USD

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$ 165.99 USD

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Front Lower Control Arm - Left

10X Entries Into Our F80 M3 Sweepstakes

T#:56001955

Part#: 31122229453

Ships on Nov 19, 2026

$ 155.99 USD

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$ 155.99 USD

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Front Lower Control Arm Set

10X Entries Into Our F80 M3 Sweepstakes

T#:56074206

Part#: 311222294534KT4

Ships on Nov 19, 2026

$ 321.99 USD

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$ 321.99 USD

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Control Arm Bushing - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:57507426

Part#: 33326770824

Special Order: No Guaranteed ETA

$ 8.99 USD

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$ 8.99 USD

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Front And Rear Suspension Refresh Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15777299

Part#: 33172282484-KT

Ships on Feb 22, 2027

Sale - Save 4% $ 2,847.01

This product was last offered at the strikethrough price on
06-18-2026

$ 2,724.63 USD

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Sale - Save 4%

$ 2,847.01

This product was last offered at the strikethrough price on
06-18-2026

$ 2,724.63 USD

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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 front Polyurethane control arm bushings 4 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 lower trailing arm ball joint 1 differential bushing 4 rear subframe bushings 4 ECS RTAB limiters 2 trailing arm bushings 2 rear shock mounts 2 rear shock mount gaskets

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