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BMW Control Arm Replacements & Upgrades for BMW E93 M3 S65 4.0L

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

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T#:599632

Part#: RERS3

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$ 27.99

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

$ 19.99 USD

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$ 19.99 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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TMS Performance Adjustable Front Suspension Upgrade Kit - E9X, E8X ...

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T#:1241346

Part#: E9XPERFSUSF2KT

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Sale - Save 3% $ 2,538.99

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

$ 2,462.36 USD

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$ 2,538.99

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

$ 2,462.36 USD

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Having issues with bump steer or sway bar preload in your lowered car? Looking for wider range of suspension adjustability? Look no further! This comprehensive kit contains all of the parts used and recommended by Turner Motorsport to correct, upgrade, and fine tune your suspension to your liking! From roll-center correction to widened range of adjustment over factory eccentric bolts, the parts in this kit have got you covered. Make the most of your BMW by replacing the slop of rubber bushings with spherical bearings and eliminating the limited adjustability of the factory suspension geometry. Kit Contents: Front: Lower Control Arms - Roll center, camber, track width, and headlight leveling adjustability Thrust Arms - Caster adjustment Tie Rod Ends - Bump steer, roll center, and tie rod binding correction Sway Bar End Links - Adjustable height to eliminate preload For more detailed information on individual parts please view the kit contents section at the bottom of the page.

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Rear Upper Control Arm Upgrade and Install Kit - E9x M3, 1M

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T#:55353608

Part#: 33322283547KT11

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$ 493.99 USD

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$ 493.99 USD

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Over time, those soft OE rubber bushings degrade, turning your tight BMW handling into a vague, mushy mess and eating through your tires.

URO Control Arm Bushing for E82, E88, E9x

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:37959693

Part#: 33326792553

Ships in 1 Business Day

$ 14.99 USD

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$ 14.99 USD

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Over time bushing crack dry rot and deteriorate, replace these bushings to restore your vehicle's original handling feel. Each vehicle requires two!

Trailing Arm Bushing

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T#:594605

Part#: 33326763092

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$ 16.99 USD

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$ 16.99 USD

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As your vehicle ages, rubber components begin to break down, allowing excess movement in the components that require a firm mounting point the most. If your rear end feels loose, or wanders over bumps, your rear trailing arm bushings may be to blame.

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Rogue Engineering - E82/E9X Adjustable Rear Camber Link Set V2.0 ...

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T#:35829340

Part#: RE_E9X_CAMNO

Ships in 8 Business Days

$ 595.00 USD

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$ 595.00 USD

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Rogue Engineering E82/E9X Adjustable Rear Camber Link Set V2.0 is the ultimate upgrade for BMW enthusiasts seeking enhanced handling, improved tire wear, and precise suspension tuning. This high-performance solution is engineered to fit BMW E82 1-Series and E9X 3-Series models, offering superior adjustability and durability over OEM components. Ideal for street and track use, this camber link set is crafted from premium materials to ensure strength and long-lasting performance.

Key Features:

These replace the wishbone and guide arm links in the factory suspension which have rubber bushings and limited adjustment. Enhanced suspension adjustability for optimized alignment Improves handling and reduces uneven tire wear Compatible with BMW E82 1-Series and E9X 3-Series models Constructed from high-strength materials for durability and reliability Perfect for both street performance and track applications Turner Motorsport proudly offers the Rogue Engineering E82/E9X Adjustable Rear Camber Link Set V2.0, providing BMW drivers with unmatched performance and precision.

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M3/1M Rear Upper Control Arm Upgrade Kit

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T#:41897482

Part#: 33322283547TKT

Ships in 5 Business Days

$ 487.99

This product was last offered at the strikethrough price on
04-28-2026

$ 414.99 USD

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$ 414.99 USD

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Upgrade your BMW’s rear suspension with confidence. Unlock sharper handling, better rear traction, and race-bred geometry—without sacrificing daily comfort or reliability.

Rear Upper Control Arm Securing Bolt - 33306793891

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T#:37655985

Part#: 33306793891

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05-03-2026

$ 6.99 USD

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$ 8.99

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$ 6.99 USD

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Essential for multiple points in the rear suspension, this hardware should be replaced to guarantee a durable and reliable repair. Don’t overlook the importance of fresh components for optimal performance!

M12X1,5X74-10.9

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IRP Complete Front Drift Suspension Kit - E9X M3, E82 1M

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T#:2408489

Part#: IRPDK9X-1M

Special Order: No Guaranteed ETA

$ 2,550.00 USD

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$ 2,550.00 USD

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Precision far beyond what the engineers at BMW had in mind, the IRP drift suspension kit allows you to adjust and fine tune your suspension perfectly for your drift setup. Features and specs: Drift kit is fully CNC machined from High Grade Billet Aluminum Increases steering angle up to ~66° 4 adjustable Ackerman positions Adjustable camber plates Easily accessible caster adjustment without disassembling the control arm Fits R18 or bigger wheels Kit Contents: 2pcs. Control arms 2pcs. Tie rods ends 2pcs. Camber plates 2pcs. Knuckles All necessary nuts, washers and bolts included **NOTE** THIS KIT REQUIRES: Use of front coilovers Front sway bar delete Longer than stock brake hoses Wider front fenders or overfenders

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Rear Lower Control Arm Bushing - Inner

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T#:594503

Part#: 33326770829

Special Order: No Guaranteed ETA

$ 15.99 USD

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$ 15.99 USD

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As your vehicle ages, rubber components begin to break down, allowing excess movement in the components that require a firm mounting point the most. The camber link allows fine adjustment of the rear camber. When the camber link bushings fail, the rear camber adjustment is compromised. The result is a loose feeling in the rear end, excessive tire wear, and a sacrifice in handling.

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Rear Lower Control Arm Balljoint - Outer

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T#:594505

Part#: 33326792553

Special Order: No Guaranteed ETA

$ 21.99 USD

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$ 21.99 USD

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This ball joint is located in the trailing arms.

Upper Control Arm Eccentric Bolt - 33326764292

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T#:37655986

Part#: 33326764292

Ships on Sep 8, 2026

Sale - Save 23% $ 18.99

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

$ 14.68 USD

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This eccentric bolt is crucial for securing the rear upper control arm to the subframe, allowing for precise adjustments to the camber of the rear wheels.

M12x1.5x125

Turner Rear Suspension Refresh Kit - Level 2 - E82 1M Coupe, E90/92/9...

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T#:583093

Part#: T33322283547KT

Back Ordered

$ 2,128.99

This product was last offered at the strikethrough price on
03-13-2026

$ 1,810.99 USD

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$ 1,810.99 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 2 kit replaces:

Subframe Bushings
Diff Bushings
Control Arms & Bushings
Sway Bar End Links
Hardware

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Rear Lower Control Arm Balljoint - Outer

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T#:15744041

Part#: 33326792553

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$ 13.99 USD

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Genuine BMW Ball Joint This item fits the following BMW Chassis: E82 1M Coupe,E82,E90,E92,E93,F22,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,i12

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