Find Parts That Fit Your Vehicle

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:

IRP - Individual Racing Parts - Corporate Logo
T#:401372
Part#: IRPCA-ST
In Stock
$ 233.99 USD
Free Shipping
$ 233.99 USD
Free Shipping

If you are looking for a wider range of camber adjustability in the rear of you car, the IRP Adjustable rear lower control arm is exactly what you need! Built to be much stronger than stock, these rear control arms feature inner monoball bushings and are built of steel, reducing the weight as well. These are perfect for a lowered car or for a track car that needs a greater level of rear adjustment.

Features:

  • Strong Steel Construction
  • Adjustable
  • Painted Yellow For Corrosion Protection
  • Weight Reduction
  • Monoball Inner Mount

This item fits the following BMWs:
1992-1999 E36 BMW 318i 318is 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2006 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe

Show More Show Less
Fall Line - Corporate Logo
T#:27938407
Part#: FLM-G8X-1FECOTOE
In Stock
$ 329.99 USD
Free Shipping
$ 329.99 USD
Free Shipping

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
Show More Show Less
GODSPEED - Corporate Logo
T#:590480
Part#: AK-135
In Stock
$ 180.00 USD
Free Shipping
$ 180.00 USD
Free Shipping

Maintaining optimal vehicle alignment is crucial, especially when dealing with challenging road or track conditions. To prevent excess tire wear and ensure precise vehicle handling, turn to the Godspeed Project Rear Toe Arms.

These rear toe arms offer stability at high speeds, thanks to their precise alignment capabilities. Unlike traditional rubber bushings that wear quickly, these arms feature solid spherical bushings for exceptional durability. Their heat-treated ball and hard chrome-plated alloy steel composition guarantee strength and longevity.

Not only do these rear toe arms provide cost-effective performance improvements, but they also offer extended adjustment ranges and versatility. Their solid design enhances road feel, giving you more control and confidence in your BMW's performance.

Please note that realignment is recommended after installation, and these rear toe arms are intended for "Track Use Only" due to the increased road noise and vibration caused by solid bushings.

Show More Show Less

IRP - Individual Racing Parts - Corporate Logo
T#:39025510
Part#: IRPDTM-30B
In Stock
$ 542.99 USD
Free Shipping on orders $49 and up
Upgrade your rear trailing arms with this DTM-style adjustment kit from IRP. This kit replaces the stock bushing side of the rear trailing arm - requires cutting of the rear trailing arm and welding of the new bushings in place. Professional installation is highly recommended.
Show More Show Less

GODSPEED - Corporate Logo
T#:22591963
Part#: AK-136
In Stock
$ 180.00 USD
Free Shipping on orders $49 and up

Don't let poor road or track conditions affect your vehicle's alignment, leading to excessive tire wear and compromised handling. Improve your suspension and achieve precise alignment with Godspeed Project's rear camber arms!

These camber arms enhance stability at high speeds, thanks to their precise alignment adjustments. The solid spherical bushings resist wear and outperform conventional rubber bushings. With heat-treated ball and hard chrome plated alloy steel construction, these camber arms offer exceptional strength and durability.

This cost-effective performance upgrade provides extended adjustment ranges, versatility, and improved road feel, thanks to their solid design. It's important to note that realignment is recommended after installation, and these camber arms are ideal for "Track Use Only" due to the increased road noise and vibration caused by solid bushings.

Show More Show Less
Fall Line - Corporate Logo
T#:20979735
Part#: F8X/E9X-1FLCOCA
Ships on Sep 4, 2026
$ 995.00 USD
Free Shipping
$ 995.00 USD
Free Shipping
*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
Show More Show Less

GODSPEED - Corporate Logo
T#:638015
Part#: AK-047-A
In Stock
$ 180.00 USD
Free Shipping
$ 180.00 USD
Free Shipping

Lowering a vehicle can often lead to the OEM suspension falling out of factory specifications, resulting in compromised handling and uneven tire wear. Godspeed offers the ideal solution with their range of adjustable arms and links designed to correct camber issues and restore your vehicle's performance.

Constructed from heavy-duty steel alloy, these components are built to withstand the test of time. To further ensure durability and protect against corrosion, Godspeed employs a meticulous three-stage powder coating process. These arms and links are engineered as direct replacements for factory components, making installation straightforward with the right tools. What sets them apart is the inclusion of spherical bearings, which provide a tighter feel and superior durability compared to the rubber bushings commonly found in competitors' offerings.

Key Features:

  • Heavy Duty Steel Alloy Construction: Ensures exceptional durability
  • Spherical Bearing for Exceptional Durability: Delivers a tighter feel and enhanced longevity
  • Three-Stage Powder Coating for Corrosion Protection: Guards against corrosion for long-lasting performance
  • Adjustable Length for Camber and Track Width: Provides flexibility to fine-tune your vehicle's setup
  • Enhances Handling and Eliminates Uneven Tire Wear: Restore your vehicle's performance and tire longevity
  • A Must-Have for Lowered Vehicles: Essential for optimizing suspension geometry after lowering
  • Allows Camber Correction for Improved Handling: Offers adjustment up to +/- 3 degrees

Upgrade your vehicle's suspension with Godspeed's Adjustable Arms and Links to experience improved handling and resolve camber issues with ease.

Show More Show Less
GODSPEED - Corporate Logo
T#:600123
Part#: AK-034
In Stock
$ 180.00 USD
Free Shipping
$ 180.00 USD
Free Shipping
These are a cheap, performance addition that give you greater adjustment ranges and versatility as well as more positive feedback of road feel thanks to their solid design.

Fall Line - Corporate Logo
T#:28038203
Part#: FLM-E9X-1FRTAK
Back Ordered
$ 449.99 USD
Free Shipping
$ 449.99 USD
Free Shipping

Fall Line - Corporate Logo
T#:28038216
Part#: FLM-E9X-1FECOTOE
In Stock at Vendor
$ 329.99 USD
Free Shipping
$ 329.99 USD
Free Shipping
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.
Show More Show Less
Fall Line - Corporate Logo
T#:5580972
Part#: FLM-E9X-1BLCABO
Ships in 3 Business Days
$ 329.99 USD
Free Shipping
$ 329.99 USD
Free Shipping
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.
Show More Show Less
ECS F2x/F3x 5-Bolt xDrive Performance Coilovers & Adjustable Rear Toe...
For vehicles with xDrive and 5 bolt upper strut mounts - Production date 01/15+
Enthusiast Bundles - Corporate Logo
T#:25009271
Part#: 029313ECS02EBKT
Ships on Dec 24, 2026
Sale - Save 24% $ 1,746.99

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

$ 1,325.44 USD
Sale - Save 24%
$ 1,746.99

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

$ 1,325.44 USD

Unveiling the BMW Coilover Line, meticulously crafted for the daily driver's needs. Engineered to elevate performance, aesthetics, and comfort, these coilovers offer a perfect blend of firmness and compliance. With 32 levels of damping and height adjustments tailored to each car, they deliver an aggressive look and significantly enhanced handling.

Key Features:

  • ECS Tuning Performance Coilover System:
    • Sport-tuned, height, damping, and body adjustable suspension
    • 32 levels of rebound damping adjustment
    • Adjustable front sway bar end links
    • Integrated camber plates for +/-1.5 degrees of adjustment
    • Lowering adjustment of 1.5" - 4"
    • Heat-treated, progressive rate coil springs (8k Front, 10K Rear)
    • Zinc-coated threaded portions for corrosion protection
    • Powder-coated Reflex Silver Metallic finish on coil springs
    • Red anodized, billet aluminum spring seats with locking collars
    • Anodized adjustable sway bar end links with heavy-duty bushings
    • Zinc-coated flanged nuts for shock & strut shaft pins
    • Rear shock adjuster housings black E-coated for durability
    • Integrated bump stops and dust boots

Turner Performance Adjustable Rear Toe Links:

Enhance stability and response with Turner's Performance Rear Toe Links. These links eliminate bushing deflection, providing increased rear toe adjustment crucial for lowered cars or performance alignments. With gun-drilled 2024 Aluminum center links, rotating clamp design, and low-friction Teflon-lined FK Heim joints, this pair ensures superior strength, durability, and ease of adjustment. A must-have for optimal grip on the track and extended tire life on the street.

Show More Show Less


Fall Line - Corporate Logo
T#:5580971
Part#: F8X-1BLCASB
Back Ordered
$ 419.99 USD
Free Shipping
$ 419.99 USD
Free Shipping
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.
Show More Show Less
Enthusiast Bundles - Corporate Logo
T#:25075807
Part#: 000169LA01EBKT
In Stock
Sale - Save 26% $ 1,801.99

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

$ 1,326.09 USD
Sale - Save 26%
$ 1,801.99

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

$ 1,326.09 USD

Introducing the revolutionary F10 RWD Coilovers from our latest BMW Coilover Line, meticulously engineered for the daily driver. Balancing performance, aesthetics, and comfort, these coilovers deliver a smooth and comfortable ride akin to a stock setup, yet with an aggressive look and vastly enhanced handling—all at an unbeatable price point.

Key Features:

  • ECS Tuning Performance Coilover System:
    • Sport-tuned, height, damping, and body adjustable suspension
    • 32 levels of rebound damping adjustment
    • Monotube shocks/struts with progressive rate coil springs for optimal grip
    • Lowered ride height for improved handling
    • Adjustable front bodies for personalized ride height and correct spring pre-load
    • Gloss black powder-coated strut and shock bodies for durability
    • Clear zinc-coated threaded portions for corrosion protection
    • Reflex Silver Metallic powder-coated coil springs
    • Red anodized, billet aluminum lower spring seats with locking collars
    • Integrated bump stops for added stability

Turner Motorsport Upgraded Thrust Arm With Pre-installed Monoball Bushings:

Address weak OEM front thrust arm bushings, enhance handling and braking performance with CNC machined 6061-T6 anodized aluminum housing. Featuring a sealed OEM BMW ball joint for exceptional durability, knurled OD for a perfect press fit, and CNC machined 304ss bearing inserts for precision. Enjoy nearly instantaneous steering and braking response, maintenance-free, long-lasting performance, and improved road feel without undesirable NVH.

Show More Show Less

ECS F2x/F3x 3-Bolt RWD Performance Coilovers & Upgraded Monoball Thru...
For RWD production vehicles with 3 bolt upper strut mounts
Enthusiast Bundles - Corporate Logo
T#:25009273
Part#: 029313ECS01EBKT
Ships in 4 Business Days
Sale - Save 32% $ 2,042.98

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

$ 1,399.00 USD
Sale - Save 32%
$ 2,042.98

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

$ 1,399.00 USD

Introducing the all-new BMW Coilover line, meticulously crafted with daily drivers in mind. This line focuses on enhancing suspension performance and aesthetics without compromising comfort. Offering a smooth, stock-like feel, these coilovers provide an aggressive look and significantly improved handling at an unbeatable price.

Key Features:

  • ECS Tuning Performance Coilover System:
    • Sport-tuned, height, damping, and body adjustable suspension
    • 32 levels of rebound damping adjustment
    • Optimized progressive rate coil springs with adjustable damping monotube shocks/struts
    • Lower ride height for improved handling with reduced body roll
    • Adjustable front bodies for personalized ride height and correct spring pre-load
    • Durable gloss black powder-coated strut and shock bodies
    • Clear zinc-coated threaded portions for corrosion protection
    • Powder-coated Reflex Silver Metallic finish on coil springs
    • Red anodized, billet aluminum lower spring seats with locking collars
    • Integrated bump stops for added durability

Turner Motorsport Upgraded Thrust Arm With Pre-installed Monoball Bushings:

Addressing the common issues of weak front thrust arm bushings in BMWs, this upgrade ensures optimal handling, braking performance, and an enhanced driving experience.

Features:

  • Ball Joint / Monoball:
    • OEM BMW sealed, greased ball joint for exceptional durability
  • Housing:
    • 6061-T6 anodized housing for excellent corrosion resistance
    • Proprietary Turner designed knurled OD for a perfect fit among different thrust arm bore diameters
  • Bearing Inserts:
    • CNC machined 304ss for a precision fit between the ball joint and the subframe
  • Performance:
    • Nearly instantaneous, crisp steering and braking response
    • Maintenance-free, long-lasting performance
    • Improved road feel without undesirable NVH

Upgrade your driving experience with these essential enhancements suitable for both street and track enthusiasts.

Show More Show Less

Enthusiast Bundles - Corporate Logo
T#:25042499
Part#: 029305ECS01EBKT
In Stock
Sale - Save 25% $ 1,502.99

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

$ 1,121.65 USD
Sale - Save 25%
$ 1,502.99

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

$ 1,121.65 USD

Elevate the performance of your E36 M3 with the ECS Tuning Performance Coilover System. This sport-tuned suspension offers adjustable height, damping, and body settings, providing substantial performance benefits. Crafted with high-quality materials and coatings, it replaces worn suspension components while achieving the ideal ride height.

  • Spring Rates: Front 6kg/mm, Rear 8kg/mm
  • Performance Features:
    • 32 levels of rebound damping adjustment
    • Monotube shocks/struts with optimized progressive rate coil springs for road-sticking grip
    • Lowered ride height improves handling performance
    • Adjustable front bodies for personalized ride height and correct spring pre-load
  • Product Design:
    • Durable gloss black powder coat on strut and shock bodies
    • Clear zinc-coated threaded portions for corrosion protection
    • Reflex Silver Metallic finish on powder-coated coil springs
    • Red anodized billet aluminum lower spring seats with locking collars
    • Integrated bump stops

Revitalize your E30/E36 with the FCAB and pre-installed monoball upgrade. This front control arm bushing replacement offers precise, predictable handling without the harshness of solid bushings. Greaseable and serviceable, it enhances performance without sacrificing daily driving comfort.

  • Stock vs. Upgrade:
    • Stock rubber bushings designed for comfort, not optimal performance
    • Poly and delrin bushings compromise handling and wear prematurely
  • Turner Front Control Arm Spherical Bearings:
    • Greaseable spherical bearing for improved precision and durability
    • 6061-T6 anodized housing with needle grease zerk for easy maintenance
    • Precision CNC machined Delrin arm adapter for a tight fit
  • Performance Benefits:
    • Instant, crisp steering and braking response
    • Easy maintenance with long-lasting performance
    • Improved road feel without undesirable NVH

Ensure optimal performance with Turner's Front Control Arm Spherical Bearings – a must-have for track enthusiasts and a great upgrade for spirited driving on the streets.

Show More Show Less
Alta Performance - Corporate Logo
T#:754312
Part#: AMPSUS100
In Stock at Vendor
$ 339.99 USD
Free Shipping
$ 339.99 USD
Free Shipping

ALTA Rear Control Arms are the ultimate upgrade for your MINI, replacing your rear lateral links with a solid and performance-focused design. These control arms enhance traction and handling while giving you precise control over camber and toe settings. The flexibility of ALTA control arms allows for fine-tuning without the hassle of removing and reinstalling the linkage. Simply adjust the lock nuts and twist the center section to achieve your desired settings.

These control arms are the perfect complement to other suspension products like springs, coilovers, or sway bars.

Key Features of ALTA Rear Control Arms:

  • CNC machined from 6061 aluminum rod for durability.
  • Heavy texture powder coating for corrosion resistance and added style.
  • Teflon-lined spherical rod ends for a solid connection and improved articulation.
  • Aircraft-quality spherical bearings for smooth and precise movement.
  • Injected Nylon around the ball center for quiet operation as the part ages.

For a comprehensive rear end upgrade, consider purchasing two sets of control arms to replace both upper and lower control arms. This minimizes deflection from the OEM rubber bushings and reduces weight. Please note that on models with Xenon-style headlamps, some modifications to the leveling sensor mounting may be necessary. For additional details, consult your ALTA dealer or our Tech Department.

ALTA Rear Control Arms come with high-quality hardware, including corrosion-resistant spacers and Grade 8 adjustment nuts.

Show More Show Less

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.
Show More Show Less

Fall Line - Corporate Logo
T#:27938408
Part#: FLM-G8X-1FRTAK
Ships in 3 Business Days
$ 679.99 USD
Free Shipping
$ 679.99 USD
Free Shipping
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
Show More Show Less

Fall Line - Corporate Logo
T#:28038190
Part#: FLM-F8X-1FWUAK
In Stock
$ 1,040.00 USD
Free Shipping
$ 1,040.00 USD
Free Shipping
From years of competitive race experience, Fall-Line has become synonymous with producing not only championship caliber race cars, but the finest suspension components that help propel them to victory. As the final piece within Fall-Line’s suite of rear suspension offerings for the F8X M2 / M3 / M4, 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. These arms are direct replacements for BMW Part No. 33322284777. The F8X cars will notice an immediate difference due to its unique subframe and chassis relationship—torsional rigidity is further improved with the addition of these arms with only marginal increases in NVH. As an added benefit, the spherical bearings will outlast the OEM rubber variants, saving the headache of repeated replacement over your ownership. Product Details: Fits all F8X M2 / M3 / M4 Motorsport clamp-style fastener for faster, more reliable alignment adjustments Long-life FK spherical bearings Made in USA Replaces OEM BMW Part Numbers: 33-32-2-284-777
Show More Show Less
GODSPEED - Corporate Logo
T#:1545092
Part#: AK-243
Ships in 4 Business Days
$ 180.00 USD
Free Shipping
$ 180.00 USD
Free Shipping

MINI F Chassis Godspeed Adjustable Rear Control Arms Spherical Bearings - Set Of 2 - Lower

Enhance your Mini's handling with the MINI F Chassis Godspeed Adjustable Rear Control Arms Spherical Bearings - Set Of 2 - Lower. Specifically designed for Mini F Chassis models, these adjustable rear control arms feature spherical bearings for improved performance and durability. Enjoy greater control and precision during spirited driving with this set of high-quality control arms.

  • Specifically designed for Mini F Chassis models
  • Features spherical bearings for improved performance
  • Adjustable design allows for fine-tuning of suspension settings
  • Enhances handling and cornering capabilities
  • High-quality construction ensures durability and reliability
Show More Show Less
GODSPEED - Corporate Logo
T#:26005239
Part#: AK-137
Ships in 3 Business Days
$ 180.00 USD
Free Shipping on orders $49 and up

Improve your BMW's suspension and alignment precision with Godspeed Project's Rear Trailing Arms. Designed to combat poor road or track conditions, these trailing arms offer stability and reduced tire wear, enhancing vehicle handling.

Key Benefits:

  • Precise alignment adjustment for stability at high speeds
  • Solid spherical bushings resist wear, ensuring durability
  • Heat-treated ball and hard chrome plated alloy steel construction for strength
  • Stainless steel race with PTFE fabric lining provides self-lubrication, minimizing wear
  • Affordable performance upgrade with increased adjustment ranges and versatility
  • Solid design offers improved road feel and handling feedback

Ensure optimal performance and alignment with Godspeed Project's Rear Trailing Arms, ideal for track use to enhance suspension reinforcement.

Show More Show Less


Fall Line - Corporate Logo
T#:598880
Part#: FLM-F87-1BUNI
Ships in 1 Business Day
$ 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 M2. The factory rubber bushing is very large, and is prone to substantial deflection under load, as the M2 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 M2’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 M2.
Show More Show Less
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*
Show More Show Less
Rogue Engineering - Corporate Logo
T#:553830
Part#: RE.E9X.TA.M3
Ships in 8 Business Days
$ 289.00 USD
Free Shipping
$ 289.00 USD
Free Shipping

When an E9X is lowered beyond the limits of just lowering springs, the rear wheels toe-in excessively. This excessive rear toe leads to premature wear, that many people attribute to an increase in negative camber. It has become a common belief that an extremely low vehicle will wear the tires wrong as a matter of consequence. It has become standard practice to go as low as you can and proceed to replace your tires every five to ten thousand miles. Whats more is that when the vehicle reaches a certain ride height, the factory arms become maxed out and there is no way to compensate and dial in the proper toe. You're left with an improperly aligned vehicle that is in effect worse off than it was with the stock suspension installed.

This is not only uneconomical but improper and unsafe. ECS Tuning is proud to offer a solution for this problem in the form of Rogue Engineering E9X adjustable rear toe arms. These arms allow for greater toe adjustment on vehicles that have been lowered with a coilover suspension. With the toe set properly the tires can contact the road properly this maximizes grip and minimizes wear. 

Features:

  • 100% machined and anodized, 6061-T6 lightweight aluminum arms
  • High-strength, 3-piece, rod end (with carbon fiber reinforced, PTFE race) offers longer life for street compared to standard rod ends
  • SEALS-IT Rod end seals keep dirt, water, and other contaminants out
  • Rod ends feature grease fittings, to allow for rod end serviceability.
  • Lighter than stock!  (Stock is 875g, RE arms are 640g)
  • Extremely easy installation and adjustment (your alignment shop will LOVE you!)
Show More Show Less

GODSPEED - Corporate Logo
T#:14386779
Part#: AK-210-A
Ships in 3 Business Days
$ 300.00 USD
Free Shipping on orders $49 and up
Godspeed Project spherical bearing adjustable control arms are designed to replace factory bushing-type rods. The spherical bearing helps to improve both vehicle acceleration and deceleration by limiting the moving of the lower arms. These rods will also increase steering response and reduce roll at corners, adjustable turnbuckle allows for adjustment of caster angle for more precise wheel alignment. Heavy Duty Steel Alloy Rods And Turnbuckle Ends Allows Adjustability To Correct Suspension Geometry Improved Spherical Bearing Over Factory Rubber Bushings Anti-Corrosion Powder Coat Finish Helps Improve Both Acceleration And Deceleration NOTE: **This item is not designed for vehicles with EXCESSIVE camber or AIR SUSPENSIONS.**; No Installation Instructions; Install By Experienced Professionals Highly Recommended
Show More Show Less

Fall Line - Corporate Logo
T#:5580954
Part#: FLM-E46-1BUNI
Ships in 3 Business Days
$ 408.00 USD
Free Shipping
$ 408.00 USD
Free Shipping
Fall Line’s mono ball spherical bearing conversion kit transforms the rear suspension feel of the E46 and E36 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.
Show More Show Less
Fall Line - Corporate Logo
T#:5580979
Part#: FLM-E9X-1BLTABO
Ships in 3 Business Days
$ 329.99 USD
Free Shipping
$ 329.99 USD
Free Shipping
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.
Show More Show Less

Fall Line - Corporate Logo
T#:5580975
Part#: FLM-E9X-1BLTABI
Ships in 3 Business Days
$ 329.99 USD
Free Shipping
$ 329.99 USD
Free Shipping

BMW E9X M3/E82 1M Inner Lower Tension Arm Bearing is engineered to elevate suspension performance with precision and durability. Developed by Fall-Line, known for their championship-level race cars and premium suspension components, this bearing is a significant upgrade over factory rubber bushings. Designed for motorsport applications, it incorporates FK spherical bearings for enhanced strength and longevity.

  • Superior Performance: Provides a notable improvement over OEM rubber bushings for enhanced control and feedback.
  • Durable Construction: Features the largest FK spherical bearings available, ensuring long-lasting reliability.
  • Enhanced Control: Eliminates rubber components to offer better control over tire behavior and increased driver confidence.
  • Robust Design: Equipped with stainless steel spiral locks for 360 degrees of clamping force to secure the bearing firmly.
  • Long-Lasting: Outperforms OEM rubber variants, reducing the need for frequent replacements.
  • Precision Engineering: CNC machined from high-quality materials in the USA for exact fit and superior performance.
Show More Show Less
Enthusiast Bundles - Corporate Logo
T#:25042496
Part#: 029309ECS01EBKT
In Stock
Sale - Save 26% $ 1,881.99

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

$ 1,396.44 USD
Free Shipping on orders $49 and up
Sale - Save 26%
$ 1,881.99

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

$ 1,396.44 USD
Free Shipping on orders $49 and up
Upgrade your BMW E90/E92 RWD with the ECS Tuning Performance Coilover System, meticulously designed for daily drivers seeking improved performance without sacrificing comfort. Experience the smoothness of a stock setup while achieving an aggressive look and significantly enhanced handling, all at an affordable price. Key Features: Performance Coilover System: Sport-tuned, height, damping, and body adjustable suspension High-quality materials and coatings for optimal performance Perfect ride height for a dynamic appearance Spring Rates: Front 8kg/mm, Rear 12kg/mm Performance Features: 32 levels of rebound damping adjustment Monotube shocks/struts with optimized progressive rate coil springs for road-sticking grip Lowered ride height improves handling with a lower center of gravity Adjustable front bodies maintain ride height and correct spring pre-load Adjustable front and rear bodies ensure the shock operates in the correct valving range, regardless of ride height Product Design: Durable gloss black powder-coated strut and shock bodies Clear zinc-coated threaded portions for optimum corrosion protection Reflex Silver Metallic powder-coated coil springs for durability Red anodized, billet aluminum lower spring seats with locking collars for on-the-car adjustability Integrated bump stops for added protection Turner Motorsport Upgraded Thrust Arm With Pre-installed Monoball Bushings: Address the common issues with weak front thrust arm bushings in BMWs with the Turner Motorsport solution. This free upgrade offers superior durability and nearly instantaneous cornering and braking response. Features: Ball Joint / Monoball: OEM BMW sealed, greased ball joint for exceptional durability Housing: 6061-T6 anodized housing for excellent corrosion resistance Proprietary Turner designed knurled OD for a perfect fit among different thrust arm bore diameters Bearing Inserts: CNC machined 304ss for a precision fit between the ball joint and the subframe Performance: Nearly instantaneous, crisp steering and braking response Maintenance-free, long-lasting performance Improved road feel without undesirable NVH Upgrade your BMW for optimal road feel and performance, whether for daily driving or spirited adventures.
Show More Show Less

Rogue Engineering - Corporate Logo
T#:553834
Part#: RE.E9X.TA
Back Ordered
$ 339.00 USD
Free Shipping
$ 339.00 USD
Free Shipping

Updated design!  Now shipping!

When an E9X is lowered beyond the limits of just lowering springs, the rear wheels toe-in excessively. This excessive rear toe leads to premature wear, that many people attribute to an increase in negative camber. It has become a common belief that an extremely low vehicle will wear the tires wrong as a matter of consequence. It has become standard practice to go as low as you can and proceed to replace your tires every five to ten thousand miles. Whats more is that when the vehicle reaches a certain ride height, the factory arms become maxed out and there is no way to compensate and dial in the proper toe. You're left with an improperly aligned vehicle that is in effect worse off than it was with the stock suspension installed.

This is not only uneconomical but improper and unsafe. ECS Tuning is proud to offer a solution for this problem in the form of Rogue Engineering E9X adjustable rear toe arms. These arms allow for greater toe adjustment on vehicles that have been lowered with a coilover suspension. With the toe set properly the tires can contact the road properly this maximizes grip and minimizes wear. 

Features:

100% machined and anodized, 6061-T6 lightweight aluminum arms (and collars).

Stainless hardware and spacers are perfect for the tough Northeast climate!

New!  Easy adjustment with 22mm open ended wrench and 5mm allen key!  It only requires 15 ft. lbs. on the clamp to secure the clamp!

New!  Included lock-out kit, replaces factory eccentric hardware.

Updated 3-piece rod ends features 4130 chromoly steel bodies, heat-treated, alloy steel races, and Teflon liners

Extremely easy installation and adjustment (your alignment shop will LOVE you!)

Show More Show Less

IRP - Individual Racing Parts - Corporate Logo
T#:401480
Part#: IRPDK46-1
Special Order: No Guaranteed ETA
$ 1,209.99 USD
Free Shipping
$ 1,209.99 USD
Free Shipping

Looking to upgrade your front suspension to increase the strength and your steering angle for the track? IRP has you covered with their BMW Lock Kit. This kit includes new control arms that are stronger than stock and have monoball ball joints, new tie rod ends that feature steel monoball ball joints as well, new offset control arm bushings, fully adjustable camber plates, roll center/bump steer correction plates, and all new hardware. This enables this kit to be fully plug and play, giving you a much more adjustable front suspension, and increases the total amount of steering angle up to 65 degrees.

This kit is perfect for those looking to build a drift car and ensure their suspension is ready to take on the challenge.

Kit features:

  • CNC Laser Cut Components
  • Plug & Play - includes all needed hardware
  • Increase to 65 Degree (or more) steering angle
  • Includes Camber Plates
  • Stiffer offset control arm bushings
  • Roll Center and Bump Steer Correction Plates
  • High strength control arms with steel monoball ball joints
  • Increased length steering tie rods with steel monoball ball joints
  • DriftAllstar- & EEDC-Tested
  • Total weight of all components included: 13.5 kg / 29.8 lbs

Fits the following BMWs:
1999-2006 E46 BMW All Non-M RWD Submodels

Show More Show Less
IRP - Individual Racing Parts - Corporate Logo
T#:2408498
Part#: IRPRSB-9XMB2
Special Order: No Guaranteed ETA
$ 176.99 USD
Free Shipping
$ 176.99 USD
Free Shipping
Enhance road feel and keep your vehicle more planted with these upgraded aluminum bushings. Less play allows for more precise suspension articulation, making for a better performance driving experience.
Show More Show Less
IRP - Individual Racing Parts - Corporate Logo
T#:401482
Part#: IRPDK46M-1
Special Order: No Guaranteed ETA
$ 1,209.99 USD
$ 1,209.99 USD

Looking to upgrade your front suspension to increase the strength and your steering angle for the track? IRP has you covered with their BMW Lock Kit. This kit includes new control arms that are stronger than stock and have monoball ball joints, new tie rod ends that feature steel monoball ball joints as well, new offset control arm bushings, fully adjustable camber plates, roll center/bump steer correction plates, and all new hardware. This enables this kit to be fully plug and play, giving you a much more adjustable front suspension, and increases the total amount of steering angle up to 65 degrees.

This kit is perfect for those looking to build a drift car and ensure their suspension is ready to take on the challenge.

Kit features:

  • CNC Laser Cut Components
  • Plug & Play - includes all needed hardware
  • Increase to 65 Degree (or more) steering angle
  • Includes Camber Plates
  • Stiffer offset control arm bushings
  • Roll Center and Bump Steer Correction Plates
  • High strength control arms with steel monoball ball joints
  • Increased length steering tie rods with steel monoball ball joints
  • DriftAllstar- & EEDC-Tested
  • Total weight of all components included: 13.5 kg / 29.8 lbs

Fits the following BMWs:
1999-2006 E46 BMW M3

Show More Show Less


IRP - Individual Racing Parts - Corporate Logo
T#:2423536
Part#: IRPLCA-FXMR
Ships on Oct 21, 2026
Starting at $ 349.00 USD
Free Shipping
Starting at $ 349.00 USD
Free Shipping
Featuring Fluro Bearings
Fall Line - Corporate Logo
T#:28071501
Part#: FLM-E9X-1FRACTOE
Back Ordered
$ 650.00 USD
Free Shipping
$ 650.00 USD
Free Shipping
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 race toe link kit by Fall Line Motorsports is designed to facilitate rapid adjustments of toe during an alignment, and combined with the tension strut will also enable adjustment of overall track. Not only does this allow for fine tuning of wheel fitment, these arms will allow an alignment shop to make quick work of car setup, even simplifying the camber adjustment process as a result. The race toe links utilize a unique clamp-style fastener system as seen in BMW’s own tie rods and Porsche Motorsport components, tightening the adjustment arm in place with no stretch of the hardware or change of alignment. Less expensive jam-nut designs limit precision and nearly guarantee an alignment change when the jam-nut is tightened. Laser cut lockout washers correctly eliminate the original BMW adjustment, eliminating any unwanted movement in the system.
Show More Show Less
Enthusiast Bundles - Corporate Logo
T#:25009278
Part#: 029310ECS01EBKT
In Stock
Sale - Save 22% $ 1,839.99

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

$ 1,427.06 USD
Sale - Save 22%
$ 1,839.99

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

$ 1,427.06 USD

Enhance the driving experience of your E90/E92 AWD BMW with the ECS Tuning Performance Coilover System. Specifically designed for daily drivers, these coilovers strike a perfect balance between performance improvement, aesthetic appeal, and comfort. Experience the smoothness of a stock setup while enjoying an aggressive look and significantly enhanced handling, all at an affordable cost.

Key Features:

  • Performance Coilover System:
    • Sport-tuned, height, damping, and body adjustable suspension
    • High-quality materials and coatings for optimal performance
    • Perfect ride height for a dynamic appearance
    • Spring Rates: Front 8kg/mm, Rear 12kg/mm

Performance Features:

  • 32 levels of rebound damping adjustment
  • Monotube shocks/struts with optimized progressive rate coil springs for road-sticking grip
  • Lowered ride height improves handling with a lower center of gravity
  • Adjustable front bodies maintain ride height and correct spring pre-load
  • Adjustable front and rear bodies ensure the shock operates in the correct valving range, regardless of ride height

Product Design:

  • Durable gloss black powder-coated strut and shock bodies
  • Clear zinc-coated threaded portions for optimum corrosion protection
  • Reflex Silver Metallic powder-coated coil springs for durability
  • Red anodized, billet aluminum lower spring seats with locking collars for on-the-car adjustability
  • Integrated bump stops for added protection

Turner Motorsport Thrust Arm With Pre-installed Monoball Bushings:

Upgrade your front thrust arm bushings with Turner Motorsport's solution for superior durability and performance. This free item is designed to address the common issues associated with OEM rubber bushings, providing nearly instantaneous cornering and braking response.

Features:

  • Ball Joint / Monoball:
    • OEM BMW sealed, greased ball joint for exceptional durability
  • Housing:
    • 6061-T6 anodized housing for excellent corrosion resistance
    • Proprietary Turner designed knurled OD for a perfect fit among different thrust arm bore diameters
  • Bearing Inserts:
    • CNC machined 304ss for a precision fit between the ball joint and the subframe
  • Performance:
    • Nearly instantaneous, crisp steering and braking response
    • Maintenance-free, long-lasting performance
    • Improved road feel without undesirable NVH

Upgrade your BMW to a track-ready machine while maintaining the comfort needed for spirited driving.

Show More Show Less

IRP - Individual Racing Parts - Corporate Logo
T#:26871572
Part#: IRPACNA-FXMS
Special Order: No Guaranteed ETA
$ 418.99 USD
Free Shipping on orders $49 and up
IRP has been a leader in performance BMW suspension upgrades and has released a new line of suspension components for BMW's F-Chassis cars. Included are FLURO Motorsports Bearings for unmatched performance and reliability on the street or track!
Show More Show Less

Enthusiast Bundles - Corporate Logo
T#:25075801
Part#: 000189LA01EBKT
In Stock
Sale - Save 36% $ 1,590.99

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

$ 1,019.70 USD
Sale - Save 36%
$ 1,590.99

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

$ 1,019.70 USD

Upgrade your E36's suspension with the ECS Tuning Performance Coilover System and get a FREE upgraded Monoball FCAB! This sport-tuned system offers adjustable height, damping, and body settings for a customized driving experience. Crafted with high-quality materials, it replaces worn suspensions, providing substantial performance benefits and achieving that perfect ride height.

  • Spring Rates: Front 12kg/mm, Rear 10kg/mm
  • Performance Features:
    • 32 levels of rebound damping adjustment
    • Monotube shocks/struts with progressive rate coil springs for road-sticking grip
    • Lowered ride height improves handling performance
  • Product Design:
    • Durable gloss black powder coat on strut and shock bodies
    • Clear zinc-coated threaded portions for corrosion protection
    • Reflex Silver Metallic finish on powder-coated coil springs
    • Red anodized billet aluminum lower spring seats with locking collars
    • Integrated bump stops

Revitalize your E30/E36 with the FCAB and pre-installed monoball upgrade. This front control arm bushing replacement offers precise, predictable handling without the harshness of solid bushings. Greaseable and serviceable, it enhances performance without sacrificing daily driving comfort.

  • Stock vs. Upgrade:
    • Stock rubber bushings designed for comfort, not optimal performance
    • Poly and delrin bushings compromise handling and wear prematurely
  • Turner Front Control Arm Spherical Bearings:
    • Greaseable spherical bearing for improved precision and durability
    • 6061-T6 anodized housing with needle grease zerk for easy maintenance
    • Precision CNC machined Delrin arm adapter for a tight fit
  • Performance Benefits:
    • Instant, crisp steering and braking response
    • Easy maintenance with long-lasting performance
    • Improved road feel without undesirable NVH

Ensure optimal performance with Turner's Front Control Arm Spherical Bearings – a must-have for track enthusiasts and a great upgrade for spirited driving on the streets.

Show More Show Less
Enthusiast Bundles - Corporate Logo
T#:37419754
Part#: 051056LAEBKT
In Stock
Sale - Save 16% $ 670.14

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

$ 560.32 USD
Free Shipping on orders $49 and up
Sale - Save 16%
$ 670.14

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

$ 560.32 USD
Free Shipping on orders $49 and up

ECS E90 xDrive Lowering Spring Set Transform your E90’s handling and stance with our specially designed ECS Lowering Springs. Built to enhance both cornering capability and ride comfort, these springs provide a balanced drop between 1.0"-1.3", giving your vehicle a sportier profile while keeping a smooth, OEM-like ride. Experience a lower center of gravity for improved stability, enhanced steering feedback, and a sleek look that reduces unsightly wheel gap for a true performance appearance.

Why Choose ECS Lowering Springs?

Better Handling and Stability: By lowering the center of gravity, these springs reduce body roll and improve road grip, delivering precise control through corners. Performance-Driven Design: Linear spring rates tuned for sporty responsiveness without sacrificing comfort, making them ideal for daily driving. Durability You Can Trust: Finished with a flat black powder coating for excellent corrosion resistance, so they look great and last. Specifications

Lowering Range: Front 1.0"-1.2", Rear 1.2"-1.3" Spring Rate: Front 505 lbs/in, Rear 854 lbs/in Ideal for Daily Drivers and Enthusiasts: With rates slightly above factory specs, ECS Lowering Springs provide improved handling without the harshness typical of coilovers, making them perfect for drivers seeking a more refined, performance-focused setup. Take it a step further by adding wheel spacers to achieve the ultimate stance—browse our wide selection of options for the E90 xDrive to complete your suspension overhaul!

ECS Performance Rear Trailing Arm Set Say goodbye to suspension flex and unwanted geometry changes under load with our Performance Rear Trailing Arms, an upgrade engineered to enhance strength and handling precision. Factory steel trailing arms can flex and even fail under harsh conditions, but these trailing arms are built to stand the test of time. Lightweight, rigid, and built from solid 6061-T6 aluminum, these trailing arms offer improved stability and peace of mind, no matter how demanding the road.

Why Upgrade to ECS Rear Trailing Arms?

Engineered for Strength: Constructed from high-grade 6061-T6 aluminum, anodized for corrosion resistance, these arms are designed to last longer and handle tougher conditions than OEM steel arms. Lightweight and Strong: Each arm is 25% lighter than stock, weighing 384 grams versus the factory 517 grams, reducing unsprung weight for better performance. Easy DIY Installation: Designed to fit seamlessly, these trailing arms won’t alter alignment settings, making them a straightforward upgrade for enthusiasts and home mechanics alike. Enhanced Handling: With virtually no flex, they eliminate unwanted suspension changes, providing a smoother, more controlled ride. Kit Includes

Lowering Spring Set: Front and rear springs with precise lowering specs and premium powder coating. Rear Trailing Arms: A set of solid 6061-T6 aluminum trailing arms, ready for direct replacement, along with all necessary hardware. Bolt Torque Spec: 74 ft-lbs

Show More Show Less

Enthusiast Bundles - Corporate Logo
T#:25009269
Part#: 029314ECS01EBKT
Ships in 5 Business Days
Sale - Save 22% $ 1,935.99

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

$ 1,519.15 USD
Sale - Save 22%
$ 1,935.99

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

$ 1,519.15 USD

Elevate your BMW E60 Non-M RWD driving experience with our meticulously crafted Coilover line, designed for daily drivers seeking a perfect balance of performance and comfort. These coilovers, akin to top-tier counterparts, offer a smooth, stock-like feel while enhancing the aesthetics, handling, and performance at an unbeatable value.

Key Features:

  • Performance Coilover System:
    • Sport-tuned, height, damping, and body adjustable suspension
    • High-quality materials for improved performance
    • Perfect ride height for optimal appearance
    • Spring Rates: Front 12kg/mm, Rear 8kg/mm

Performance Features:

  • 32 levels of rebound damping adjustment
  • Monotube shocks/struts with progressive rate coil springs for road-sticking grip
  • Lowered ride height improves handling with a lower center of gravity
  • Adjustable front bodies maintain ride height and correct spring pre-load
  • Adjustable front and rear bodies ensure the shock operates in the correct valving range, regardless of ride height

Product Design:

  • Durable gloss black powder-coated strut and shock bodies
  • Clear zinc-coated threaded portions for optimal corrosion protection
  • Reflex Silver Metallic powder-coated coil springs for durability
  • Red anodized, billet aluminum lower spring seats with locking collars for on-the-car adjustability
  • Integrated bump stops for added protection

Turner Motorsport Upgraded Thrust Arm With Pre-installed Monoball Bushings:

Combat the common issues of weak front thrust arm bushings in BMWs with our free Turner Motorsport upgrade. Offering superior durability and nearly instantaneous cornering and braking response.

Features:

  • Ball Joint / Monoball:
    • OEM BMW sealed, greased ball joint for exceptional durability
  • Housing:
    • 6061-T6 anodized housing for excellent corrosion resistance
    • Proprietary Turner designed knurled OD for a perfect fit among different thrust arm bore diameters
  • Bearing Inserts:
    • CNC machined 304ss for a precision fit between the ball joint and the subframe
  • Performance:
    • Nearly instantaneous, crisp steering and braking response
    • Maintenance-free, long-lasting performance
    • Improved road feel without undesirable NVH

Transform your ride into an exceptional driving experience with these essential upgrades suitable for both street and track enthusiasts.

Show More Show Less
Enthusiast Bundles - Corporate Logo
T#:25042497
Part#: 029308ECS01EBKT
In Stock
Sale - Save 24% $ 1,624.99

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

$ 1,234.70 USD
Sale - Save 24%
$ 1,624.99

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

$ 1,234.70 USD

Elevate your E46 M3 driving experience with the ECS Tuning Performance Coilover System. Crafted with daily drivers in mind, these coilovers seamlessly blend enhanced performance, aggressive aesthetics, and comfort, offering a smooth ride comparable to stock setups. Unleash the full potential of your BMW's suspension with top-tier coilovers at a fraction of the cost.

Key Features:

  • Performance Coilover System:
    • Sport-tuned, height, damping, and body adjustable suspension
    • High-quality materials and coatings for optimal performance
    • Perfect ride height for a dynamic appearance
    • Spring Rates: Front 12kg/mm, Rear 10kg/mm

Performance Features:

  • 32 levels of rebound damping adjustment
  • Monotube shocks/struts with progressive rate coil springs for road-sticking grip
  • Lowered ride height improves handling with a lower center of gravity
  • Adjustable front bodies maintain ride height and correct spring pre-load
  • Adjustable front and rear bodies ensure the shock operates in the correct valving range, regardless of ride height

Product Design:

  • Durable gloss black powder-coated strut and shock bodies
  • Clear zinc-coated threaded portions for optimum corrosion protection
  • Reflex Silver Metallic powder-coated coil springs for durability
  • Red anodized, billet aluminum lower spring seats with locking collars for on-the-car adjustability
  • Integrated bump stops for added protection

Upgrade further with the Turner Motorsport Control Arm Monoball Upgrade with housings (FCAB) for unparalleled handling and braking performance.

Key Features:

  • Bearing:
    • Extremely robust, greaseable, double lip sealed spherical bearing (Rated for 20,000lbf Dynamic, 90,000lbf Static)
  • Housing:
    • 6061-T6, anodized housing with needle grease zerk for easy maintenance
    • In-house designed knurled OD for a perfect fit across housing diameters
  • Bearing Insert Arm Adapter:
    • Precision CNC machined Delrin, ensuring a tight fit between the bearing and the control arm
  • Performance:
    • Instant, crisp steering and braking response
    • Easy maintenance with long-lasting performance
    • Improved road feel without undesirable NVH
    • Grease before installation and with each oil service using high-quality Moly grease for maximum service life. Grease fitting tool - ES#3410138 or complete kit - ES#3411244.

Transform your E46 M3 into a track-ready machine while maintaining street-ability for the spirited enthusiast.

Show More Show Less

Alta Performance - Corporate Logo
T#:29002071
Part#: AMPSUS112
In Stock at Vendor
$ 216.99 USD
Free Shipping on orders $49 and up

MINI R Chassis Positive Steering Response System (PSRS) w/Urethane Bushing

Engineered for Mini Cooper R Chassis owners seeking improved handling, this system offers a host of benefits:

  • Enhanced steering response for precise control
  • Reduced body roll for better cornering performance
  • Urethane bushings for improved durability and reliability
  • Easy installation with included hardware
Show More Show Less

Rogue Engineering - Corporate Logo
T#:35829340
Part#: RE_E9X_CAMNO
Ships in 8 Business Days
$ 595.00 USD
Free Shipping on orders $49 and up

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.

Show More Show Less
Rogue Engineering - Corporate Logo
T#:34885415
Part#: RE.ARCA.2.RE
Ships in 8 Business Days
$ 395.00 USD
Free Shipping on orders $49 and up
Packaged by Turner - Corporate Logo
T#:56001958
Part#: SPLRUAE9XKT2
Ships in 1 Business Day
New Item
$ 1,258.00 USD
Free Shipping on orders $49 and up
This premium SPL chassis upgrade kit is engineered to anchor your rear axle. Featuring SPL’s Titanium Series Rear Toe Arms with an eccentric lockout kit, alongside a complete 4 piece set of Rear Upper Wishbones and Guide Links
Show More Show Less