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Whiteline BMW Control Arm Replacements & Upgrades for BMW 3 Series E46 (1999-2005)

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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BMW E30 E36 E46 E9X Whiteline Rear Trailing Arm Bushing (RTAB) Kit - ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:558797

Part#: W61923

In Stock at Vendor

Sale - Save 20% $ 77.99

This product was last offered at the strikethrough price on
06-09-2026

$ 62.30 USD

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This product was last offered at the strikethrough price on
06-09-2026

$ 62.30 USD

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Optimize rear suspension geometry with Whiteline suspension bushings. Often overlooked, Whiteline trailing arm bushings offer superior dynamic alignment precision by controlling excessive movement - providing driver reassurance for more predictable handling.

Features:

Performance - Whiteline's engineered "Synthetic Elastomer" bushings feature the quality ride of rubber at lower speeds and at higher speeds react when under cornering, accelerating and braking loads, for CHASSIS CONTROL and improved handling.
Durable - The advanced synthetic elastomer characteristics ensure superior elasticity, memory and outright durability for all forms of driving applications!
Resistant - Whiteline's synthetic elastomer formulation boasts resistance to oil, grease, ozone and weathering
Lubricant - Supplied with extreme pressure molybdenum disulphide (LM) based grease (where required) for extended life.
Installer Friendly - Designed with the installer in mind by reducing the need of specialized skills, tools and equipment.
Black - The neutral (black) appearance favored by restorers and racers.
Lifetime Warranty - All Whiteline bushing kits are backed by a lifetime warranty

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Control arm - lower inner rear bushing

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:26538301

Part#: W53518

In Stock

Sale - Save 20% $ 133.99

This product was last offered at the strikethrough price on
06-09-2026

$ 107.10 USD

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$ 133.99

This product was last offered at the strikethrough price on
06-09-2026

$ 107.10 USD

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Following meticulous development and material testing focused on strength, durability, geometry retention, and memory while maintaining comfort, WHITELINE has engineered a progressive, long-chain Synthetic Elastomer. This pioneering material merges the advantageous properties of solid bushings with the flexibility of rubber.

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Whiteline Adjustable Rear Camber Bushing Set - E36 E46

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:372857

Part#: W62384

Ships in 3 Business Days

Sale - Save 20% $ 118.99

This product was last offered at the strikethrough price on
06-09-2026

$ 95.10 USD

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Sale - Save 20%

$ 118.99

This product was last offered at the strikethrough price on
06-09-2026

$ 95.10 USD

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These bushings replace the stock rubber bushings and offer a better driving feel, increased lifespan, and better wheel alignment.

Rubber bushing allow for a lot more movement and are more susceptible to wear and tear from spirited driving and harsh weather conditions. Polyurethane is much more resistant to wear and is stiffer, reducing the total amount of movement that would normally affect the alignment negatively.

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Whiteline Lower Inner Rear Front Control Arm Bushing - E9x, E46, Z4 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:54388459

Part#: W52605

Ships in 1 Business Day

Sale - Save 20% $ 66.99

This product was last offered at the strikethrough price on
06-09-2026

$ 53.50 USD

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$ 66.99

This product was last offered at the strikethrough price on
06-09-2026

$ 53.50 USD

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Deflection at the front lower control arm rear pivot drastically alters dynamic toe and caster alignment under high-load braking and cornering

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Whiteline BMW Control Arm Replacements & Upgrades for BMW 3 Series E46 (1999-2005)

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BMW E30 E36 E46 E9X Whiteline Rear Trailing Arm Bushing (RTAB) Kit - ...

Control arm - lower inner rear bushing

Whiteline Adjustable Rear Camber Bushing Set - E36 E46

Whiteline Lower Inner Rear Front Control Arm Bushing - E9x, E46, Z4 ...

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