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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.

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Fall Line - Corporate Logo
T#:27938407
Part#: FLM-G8X-1FECOTOE
In Stock
$ 329.99 USD
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$ 329.99 USD
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G8X / F8X Adjustable Toe Arm Set | Fall-Line Motorsports - Standard by Turner Motorsport is crafted to enhance the alignment process for BMW enthusiasts. Made in the USA, this standard toe link kit facilitates rapid toe adjustments during alignment, and when combined with the tension strut, it also allows for precise track adjustments. Designed for easy fitment, these arms simplify wheel alignment and camber adjustment, making the setup process quicker and more efficient.

  • Enhanced Alignment: Enables fast and precise toe adjustments for improved wheel fitment.
  • Track Adjustment: Works in conjunction with the tension strut for overall track adjustments.
  • Simplified Setup: Eases camber adjustment and simplifies alignment processes.
  • Direct Replacement: Matches OEM part number 33322284534 // 33-32-2-284-534.
  • Multi-Link Suspension Compatibility: Handles dynamic changes in alignment settings effectively.

Fits:

  • G80 / G81 / G82 / G83 M3 & M4
  • F80 / F82 M3 & M4
  • G87 M2
  • F87 M2
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URO - Corporate Logo
T#:349590
Part#: E46-8PCKIT
In Stock
$ 299.99 USD
Free Shipping on orders $49 and up
Revive the suspension on your E46 and get your car back on the road
URO - Corporate Logo
T#:372963
Part#: 33321126476
Ships in 1 Business Day
$ 23.99 USD
Free Shipping on orders $49 and up
If the rear of your car is steering itself, you might need new rear pitman arms

URO - Corporate Logo
T#:363109
Part#: 31122229453
In Stock
$ 145.99 USD
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$ 145.99 USD
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Includes ball joints

URO - Corporate Logo
T#:43750225
Part#: 33322284534
In Stock
$ 124.99 USD
Free Shipping on orders $49 and up
Restore your suspension's comfort and handling with a brand new control arm from URO
URO - Corporate Logo
T#:363110
Part#: 31122229454
In Stock
$ 155.99 USD
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$ 155.99 USD
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Includes ball joints

URO - Corporate Logo
T#:373164
Part#: 31121132353
Back Ordered
$ 53.06 USD
Free Shipping on orders $49 and up
Includes rubber mounting
URO - Corporate Logo
T#:373165
Part#: 31121132354
Ships in 2 Business Days
$ 88.99

This product was last offered at the strikethrough price on
03-28-2026

$ 86.99 USD
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$ 86.99 USD
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Includes rubber mounting

Fall Line - Corporate Logo
T#:20979735
Part#: F8X/E9X-1FLCOCA
Ships on Sep 4, 2026
$ 995.00 USD
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$ 995.00 USD
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*NOTE: ONLY FOR CARS WITH TRUE REAR COIL OVER CONVERSION - NOT COMPATIBLE WITH STOCK REAR SPRINGS* Fall-Line Motorsports has taken everything they've learned in manufacturing over the last decade to create an ultra-high-end interpretation of the G8X / F8X M2 M3 M4 and E9X M3 lower camber arm. Fall-Line's bespoke version discards the deformation-prone stamped steel arm that includes a provision for the rear coil spring in favor of 5-axis CNC machined, billet aluminum that eliminates the rear coil mount. This pair has been gorgeously crafted and pocketed (to save weight without compromising rigidity) and is hard coat black anodized for ultimate resistance to wear. So too has the hardware been given an upgrade—10.9 grade corrosion-resistant extended bolts are included to replace the inferior factory pieces. These arms represent another exciting entry into the often neglected F8X / E9X suspension arm market and add valuable peace of mind for street or motorsport duty from the undisputed champion within the BMW realm. Product Details: For all G8X, F8X, and E9X M3 cars using TRUE Rear Coil Over Conversion ONLY DMG Mori 5-Axis CNC machined, billet aluminum construction Hard coat black anodized Includes Camber Shim Set Sold in pairs
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URO - Corporate Logo
T#:639151
Part#: E308PCKITM3
In Stock
$ 239.99 USD
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$ 239.99 USD
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Front Upgrade Kit; uses stiffer M3 bushings, which fits standard E30 models Includes: (1) 31 12 1 127 725 (1) 31 12 1 127 726 (2) 31 35 1 091 764 (2) 32 11 1 125 186 (1) 31 12 9 061 222
URO - Corporate Logo
T#:593540
Part#: E398PCKIT
Back Ordered
$ 351.99 USD
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$ 351.99 USD
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Comes with everything needed to refresh the front end!
URO - Corporate Logo
T#:593538
Part#: E3416PCKIT
Back Ordered
$ 452.99 USD
$ 452.99 USD
Comes with everything needed to refresh the front and rear end!


Fall Line - Corporate Logo
T#:28038203
Part#: FLM-E9X-1FRTAK
Back Ordered
$ 449.99 USD
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$ 449.99 USD
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URO - Corporate Logo
T#:592248
Part#: 31126855741
In Stock
$ 81.99 USD
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$ 81.99 USD
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Control arm with ball joint

URO - Corporate Logo
T#:593200
Part#: 31126855742
In Stock
$ 81.99 USD
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$ 81.99 USD
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The thrust arm keeps the lower wheel straight and contacting the ground. If you have been in an accident or your bushings are beginning to fail, the only solution is replacement. Why not replace it with the same part that originally came on your vehicle?
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URO - Corporate Logo
T#:377324
Part#: 33326770749
Ships in 1 Business Day
$ 23.99 USD
Free Shipping on orders $49 and up
Worn bushings and trailing arms will cause a loose, clunking feeling when hitting bumps. Replace them and restore your ride and handling.
Fall Line - Corporate Logo
T#:28038216
Part#: FLM-E9X-1FECOTOE
In Stock at Vendor
$ 329.99 USD
Free Shipping
$ 329.99 USD
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A byproduct of multi-link suspension arrangements is a dynamic change in the car’s alignment settings- when making an adjustment to one attribute like camber, track width and toe will follow. This is especially true for the E9x cars, as the original BMW camber eccentric bolt has an impact on toe as well. Alignments are made faster and simpler when using a set of aftermarket lower arms, enabling the alignment tech to easily reset toe after adjusting camber. The standard toe link kit by Fall Line Motorsports is designed to simplify toe changes at an alignment facility while still keeping cost reasonable. The standard toe link kit keeps costs down by using a traditional jam nut design in a sturdy billet arm. Adjustable threaded rod ends turn into and out of the arm for a wide range of toe adjustment, and enable an alignment technician to easily set toe on a lowered car.
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URO - Corporate Logo
T#:362915
Part#: 31126769801
Ships in 1 Business Day
$ 89.99 USD
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$ 89.99 USD
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Includes bushing and ball joint assembly.

URO - Corporate Logo
T#:379062
Part#: 31122614100
Ships in 1 Business Day
$ 33.99

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

$ 20.47 USD
Free Shipping on orders $49 and up
$ 20.47 USD
Free Shipping on orders $49 and up
Get rid of suspension squeaks and excess vibration by replacing your worn bushings

URO - Corporate Logo
T#:373183
Part#: 33326768791
Ships in 1 Business Day
$ 33.99

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

$ 27.99 USD
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$ 27.99 USD
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Includes integrated ball joint and bushing
Fall Line - Corporate Logo
T#:5580972
Part#: FLM-E9X-1BLCABO
Ships in 3 Business Days
$ 329.99 USD
Free Shipping
$ 329.99 USD
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Rubber bushings found in the latest M Cars' rear camber arms are the last weak link in an otherwise rigid suspension. Fall-Line's new lower control arm bearings yield a significant improvement over the factory bushings; as motorsport parts, both strength and longevity were priorities—to do just that, Fall-Line boasts the largest FK spherical bearings on the market—by eliminating rubber from a critical feedback area of the car, you gain control over the tire’s behavior and thereby confidence behind the wheel at the limit. To adequately cope with competition-level load, Fall-Line bearings feature stainless steel spiral locks that offer 360 degrees of clamping force to secure the bearing from any potential movement.
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Megan Racing - Corporate Logo
T#:31390546
Part#: MRS-MC-0721
Back Ordered
$ 200.00 USD
Free Shipping on orders $49 and up

MINI Cooper 2014+ F56 Rear Upper Camber Arm replaces the factory rear upper control arm with an adjustable turnbuckle style unit, allowing for precise tuning of the vehicle's rear camber alignment angles.

  • Adjustable Turnbuckle Design: Enables fine-tuning of rear camber for enhanced alignment precision.
  • Durable Construction: Made from lightweight steel-alloy to withstand extreme competition stresses.
  • Powder-Coated Finish: Features a 3-stage coating process for durability and protection against environmental elements.
  • Spherical Bushings: Provides free movement with no binding, eliminating slop compared to factory rubber bushings.
  • Improved Vehicle Dynamics: Enhances response and absorbs road forces more effectively.
  • Corrosion-Resistant Hardware: All components are treated to prevent rust and corrosion.
  • Warranty: Comes with a 1-year warranty against manufacturer defects.
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Fall Line - Corporate Logo
T#:5580971
Part#: F8X-1BLCASB
Back Ordered
$ 419.99 USD
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$ 419.99 USD
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Rubber bushings found in the latest M Cars' rear camber arms are the last weak link in an otherwise rigid suspension. Fall-Line's new lower control arm subframe cup bearings yield a significant improvement over the factory bushings; as motorsport parts, both strength and longevity were priorities—to do just that, Fall-Line boasts the largest FK spherical bearings on the market—by eliminating rubber from a critical feedback area of the car, you gain control over the tire’s behavior and thereby confidence behind the wheel at the limit. To adequately cope with the competition-level load, Fall-Line bearings feature stainless steel spiral locks that offer 360 degrees of clamping force to secure the bearing from any potential movement.
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URO - Corporate Logo
T#:592247
Part#: 31126852992
Ships in 1 Business Day
$ 60.99 USD
Free Shipping on orders $49 and up
Includes bushing and ball joint
URO - Corporate Logo
T#:587708
Part#: 33326782238
Ships in 1 Business Day
$ 36.99 USD
Free Shipping on orders $49 and up

URO - Corporate Logo
T#:593323
Part#: 33326782237
Ships in 1 Business Day
$ 33.99 USD
Free Shipping on orders $49 and up
Located in the upper front part of the rear suspension - includes bushings.

URO - Corporate Logo
T#:362914
Part#: 31126769802
Ships in 1 Business Day
$ 85.99 USD
Free Shipping
$ 85.99 USD
Free Shipping
Includes bushing and ball joint assembly.
URO - Corporate Logo
T#:593192
Part#: 31126771894
In Stock
$ 71.99 USD
Free Shipping on orders $49 and up
Refresh your suspension

URO - Corporate Logo
T#:590077
Part#: 31126771893
In Stock
$ 71.99 USD
Free Shipping on orders $49 and up
Genuine BMW Wishbone, Bottom, With Rubber Mount Left
Fall Line - Corporate Logo
T#:5580939
Part#: FLM-F8XWUAK
In Stock
$ 1,040.00

This product was last offered at the strikethrough price on
05-19-2026

$ 990.99 USD
Limited Qty Sale
Free Shipping
$ 1,040.00

This product was last offered at the strikethrough price on
05-19-2026

$ 990.99 USD
Limited Qty Sale
Free Shipping
These upper wishbones boast two major benefits: replace the OEM rubber bushings with spherical units and add valuable adjustability versus the standard, fixed arm. The new adjustment capabilities allow ultra fine-tuning within the full-suspension suite—the more consistent suspension geometry, amongst other benefits, results in significantly improved performance and confidence in all driving conditions.
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URO - Corporate Logo
T#:377840
Part#: 31126776417
Ships in 1 Business Day
$ 69.99 USD
Free Shipping on orders $49 and up
Refresh your suspension

Megan Racing - Corporate Logo
T#:381346
Part#: MRSBM0220
Special Order: No Guaranteed ETA
$ 250.00 USD
Free Shipping
$ 250.00 USD
Free Shipping
URO - Corporate Logo
T#:592246
Part#: 31126852991
In Stock
$ 60.99 USD
Free Shipping on orders $49 and up
Includes bushing and ball joint
Megan Racing - Corporate Logo
T#:6397731
Part#: MRSMC0720
Ships in 2 Business Days
$ 189.99 USD
Free Shipping
$ 189.99 USD
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Ensure precise handling and performance with Megan Racing Inc.'s reinforced and adjustable control arms, specially designed for aggressive driving and tuning. Constructed from lightweight steel-alloy, these control arms are built to withstand extreme competition while offering enhanced adjustability. Powder-coated with a 3-stage process, they provide durability and protection against the elements. Compatible with Mini Cooper F56 3-Door Hatch 2014+ and F55 5-Door Hatch 2015+ models, these control arms offer a direct replacement for rear lower arms.

  • Reinforced and adjustable control arms for precise handling
  • Lightweight steel-alloy construction for durability
  • Powder-coated with a 3-stage process for protection against the elements
  • Compatible with Mini Cooper F56 and F55 models
  • Direct replacement for rear lower arms
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Megan Racing - Corporate Logo
T#:381347
Part#: MRSBM0270
Back Ordered
$ 250.00 USD
Free Shipping
$ 250.00 USD
Free Shipping

Megan Racing Adjustable Control Arms for Enhanced Handling

Upgrade your vehicle's handling with Megan Racing's adjustable control arms, addressing the limitations of factory camber adjustments. Factory settings often fall short in optimizing handling and tire wear, especially for lowered vehicles, requiring more adjustment than the standard eccentric bolt can provide. Megan Racing's reinforced suspension arms offer a solution, delivering enhanced strength and adjustability for competition vehicles.

Key Features:

  • Megan Racing's adjustable control arms optimize handling for lowered cars
  • Constructed from high-strength steel alloys for durability and lightweight design
  • Track-tested for quality and performance in road race, autocross, and drift events

Specifications:

  • Durable construction suitable for daily driving and track use
  • Maximum Arm Length: 17 7/16"
  • Minimum Arm Length: 15 13/16"
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URO - Corporate Logo
T#:376109
Part#: 31126760182
Ships in 1 Business Day
$ 55.99 USD
Free Shipping on orders $49 and up
Control arm with ball joint. Found in the rear position
URO - Corporate Logo
T#:376108
Part#: 31126760181
Ships in 1 Business Day
$ 55.99 USD
Free Shipping on orders $49 and up
Control arm with ball joint. Found in the rear position

Megan Racing - Corporate Logo
T#:31125673
Part#: MRSMC0120
Ships in 4 Business Days
$ 212.99 USD
Free Shipping on orders $49 and up

Megan Racing offers Adjustable Rear Lower Control Arms designed specifically for 2002+ MINI models, including the One, Cooper, Cooper S, Clubman, and Countryman. These control arms are constructed from a lightweight yet durable steel alloy and feature a striking blue-metallic finish thanks to a meticulous 3-stage powder coating process. They include a turn-buckle style adjustment mechanism for easy tuning and anti-dust pillow ball ends for a more direct driving feel without sacrificing comfort.

  • Lightweight and Durable: Made from steel alloy, ensuring a strong yet light component.
  • Anti-Dust Pillow Ball Ends: Provides a direct driving feel with improved durability.
  • Customizable Finish: Blue-metallic powder coat with a 3-stage process for enhanced appearance and protection.
  • Easy Adjustment: Turn-buckle style center adjustment for straightforward camber or toe modifications.
  • Versatile Fitment: Can be used to adjust either camber or toe, with the option to use two sets for complete rear suspension tuning.
  • 1-Year Warranty: Manufacturer's warranty against defects for peace of mind.

Applications:

  • Fits 2002+ MINI models including R50, R52, R53, R55, R56, R57, R58, R59, R60, and R61.
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URO - Corporate Logo
T#:377841
Part#: 31126776418
Ships in 1 Business Day
$ 69.99 USD
Free Shipping on orders $49 and up
URO - Corporate Logo
T#:592238
Part#: 31126774826
Ships in 1 Business Day
$ 73.99 USD
Free Shipping
$ 73.99 USD
Free Shipping
Found in the front position

URO - Corporate Logo
T#:373745
Part#: 31126770849
Ships in 1 Business Day
$ 56.99 USD
Free Shipping on orders $49 and up
$ 56.99 USD
Free Shipping on orders $49 and up
Front right control arm with factory installed bushing and ball joint.
Fall Line - Corporate Logo
T#:27938408
Part#: FLM-G8X-1FRTAK
Ships in 3 Business Days
$ 679.99 USD
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$ 679.99 USD
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This item can function as the Rear Lower Tension Arm, as well as a Fixed Toe Arm. This SKU replaces OEM BMW Part number: 33322284534 Experience championship-level performance with Fall-Line Motorsports' precision-engineered suspension components. Crafted from aircraft-grade billet aluminum and finished with military-spec hard coat anodizing, these components are designed to elevate your driving experience to victory. Improved Handling and Durability Fall-Line's F8X / G8X lower tension arms and fixed toe arms are built to excel in motorsport conditions. Their CNC-machined, one-piece construction ensures both strength and longevity. Featuring the largest FK spherical bearings on the market, these arms eliminate rubber from critical areas, giving you ultimate control over your car's tire behavior and enhancing your confidence behind the wheel. Stainless steel spiral locks provide 360-degree clamping force for a secure fit under competition-level loads. Long-Lasting Performance Our spherical bearings outlast OEM rubber variants, sparing you the hassle of repeated replacements. While these suspension upgrades offer improved feedback and handling, they may result in a slight increase in noise, vibration, and harshness. Product Details: Compatible with all G8X and F8X M cars DMG Mori 5-Axis CNC machined 6061-T6 aluminum Full stainless bearing assembly (hats, bearing, housing, spiral locks) Sold in pairs; designed to replace rear trailing/tension arms (BMW Part Number: 33-32-2-284-534) MIL Spec hard coat clear anodizing Made in the USA Fixed toe arms retain factory Eccentric bolt adjustment
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URO - Corporate Logo
T#:372633
Part#: 31121142088
Ships in 1 Business Day
$ 46.99 USD
Free Shipping on orders $49 and up
Complete control arm with bushings and ball joint. This is the straight control arm

URO - Corporate Logo
T#:373746
Part#: 31126770850
Ships in 1 Business Day
$ 66.99

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

$ 48.99 USD
Free Shipping on orders $49 and up
$ 48.99 USD
Free Shipping on orders $49 and up
Includes bushing and ball joint assembly.
URO - Corporate Logo
T#:373175
Part#: 31126758513
Ships in 1 Business Day
$ 85.99 USD
Free Shipping
$ 85.99 USD
Free Shipping
If replacing any part of your front or rear suspension, it is best to either do it in pairs (both left and right sides), or examine parts that are prone to failure. This will provide the most service life out of replacement parts and assure they are all performing properly.
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Fall Line - Corporate Logo
T#:28038194
Part#: FLM-E9X-1BUNI
In Stock
$ 423.00 USD
Free Shipping
$ 423.00 USD
Free Shipping
Fall Line’s mono ball spherical bearing conversion kit transforms the front steering and suspension feel of the M3. The factory rubber bushing is very large, and is prone to substantial deflection under load, as the M3 is put through its paces. Deflection of the bushing can create unwanted geometry change, steering wobble under braking, and even hysteresis of the thrust arm. The bearing’s housing is precision machine from aluminum, to create a rigid part that allows for the M3’s thrust arm to move smoothly through its range of suspension travel. The improvement in steering and suspension feel is immediate and truly enhances the personality of the M3. *V2 improved design also incorporates hard coat clear anodized finish*
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