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Ball joints begin to pop and rattle after a long period of wear and tear. An OEM Lemforder ball joint is the perfect replacement to ensure complete reliability eliminate any noises from the suspension.
OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.
As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
The SPL BMW F2X/F3X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the rear wheel drive (RWD) F2X/F3X BMWs while eliminating bushing deflection resulting in sharpened steering response and driving precision.
Negative Camber Benefits
The ability to run more negative camber greatly improves the peak lateral grip available. Adding negative camber results in the tire having an optimal contact patch as the body rolls due to cornering forces. This is especially important with better tires and a must-have for anyone looking to prevent excessive outer shoulder wear (and heating) on their tires due to a lack of camber.
Wider Front Track Width Benefits
Further handling improvements can be had by increasing the front track width from the factory 60.5" (F3X) or 59.9" (F2X) to be closer to the M3's 62.2". If you applied the M3's width to the M340i it would reduce the outer front tire loading by roughly 20 lbs and apply it to the inner front tire. The result would be greater peak grip (~0.04G), improved stability, and faster lap times.
Roll Center Correction Benefits
Lowering the F2X/F3X results in a greater distance between the front roll center and the center of gravity. This acts like a longer lever, creating more body roll, bumpsteer, and requiring additional static camber angle to maintain the same handling. The SPL front lower control arms allow the roll center to be corrected for a wide range of ride heights to improve handling and stability.
The lower control arms come with a ride height sensor bracket to maintain the factory ride height sensor location, regardless of length of the arm to keep those finicky BMW chassis electronics happy.
Benefits
Adjustable Camber, Roll Center, and Track Width
Eliminates Bushing Deflection
Improved Tire Life with Ideal Camber Settings
Lightweight, High-Strength Construction
Stackable 304SS Roll Center Spacers in 1/8" and 1/4" Sizes
US Made, PTFE Lined FK Rod Ends
Materials
6061-T6 aluminum black anodized arm, clamps, and spacers
4130 CrMo electroless nickel-plated double adjuster
Ti6Al4V titanium socket head cap screws
304 stainless steel roll center and knuckle spacers
5/8" 4140 CrMo stud
FK PTFE-lined spherical bearings (F1 spec, self-cleaning)
Suitable for all uses, from daily driver to race car.
Is your BMW's suspension feeling loose and imprecise? It might be time for a refresh, and the team at Turner Motorsport has just the solution. Our front control arm refresh kit bundles all the essential components you need to restore your vehicle's handling and ride quality.
Why choose our kit? Because we understand the wear and tear that your BMW endures over time. Rough roads and harsh conditions take a toll on your suspension. With our comprehensive kit, you can address the common wear points in one go, ensuring optimal performance and longevity.
What's included in our kit? Everything you need: control arms, bushings, hardware, and more. By replacing these components together, you eliminate the risk of new parts being compromised by old, worn ones. Don't let sloppy handling and vague steering ruin your driving experience. Trust Turner Motorsport to provide a complete solution that restores the precision and feel of your BMW's suspension.
Signs that your front control arms may need replacing:
Clunking noise over rough roads Vague steering, especially at highway speeds Irregular tire wear Popping noises when going over bumps Vehicle pulling to one side during hard braking Don't wait for these symptoms to worsen. Upgrade your BMW's suspension with this front control arm refresh kit today.
VAC Motorsports Front Lower Control Arm & Tension Strut Arm Set – BMW F2X/F3X
Take your BMW’s handling to the next level with the VAC Motorsports Front Lower Control Arm & Tension Strut Arm Set. Designed for F2X and F3X chassis, this upgrade enhances steering precision, road feedback, and overall suspension performance—perfect for both spirited driving and track use.
Why Upgrade?
Improved Steering Response – Sharper turn-in and better feedback.
Increased Strength & Durability – Built to handle aggressive driving.
OEM+ Fit & Finish – Direct bolt-on replacement for factory arms.
What's Included?
Lower Control Arms (Pair)
Upper Control Arms (Pair)
Vehicle Fitment:
Upgrade today and experience the Turner Motorsport difference—superior handling, precision, and performance for your BMW!
Lemforder is a supplier of parts directly to BMW and other major automotive manufacturers. In order to save on the cost of parts, we are able to provide you these parts directly from Lemforder at a much lower cost than if bought directly from BMW. These parts have the same high quality and reliability, just without the BMW logos.
Lemforder Left Swing Support -
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36,I12 i8
Lemforder is a supplier of parts directly to BMW and other major automotive manufacturers. In order to save on the cost of parts, we are able to provide you these parts directly from Lemforder at a much lower cost than if bought directly from BMW. These parts have the same high quality and reliability, just without the BMW logos.
Lemforder Right Swing Support -
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36,I12 i8
The SPL BMW F2X/F3X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the xDrive-equipped F2X/F3X BMWs while eliminating bushing deflection resulting in sharpened steering response and driving precision.
The ability to run more negative camber greatly improves the peak lateral grip available. Adding negative camber results in the tire having an optimal contact patch as the body rolls due to cornering forces. This is especially important with better tires and a must-have for anyone looking to prevent excessive outer shoulder wear (and heating) on their tires due to a lack of camber.
The lower control arms come with a ride height sensor bracket to maintain the factory ride height sensor location, regardless of length of the arm to keep those finicky BMW chassis electronics happy.
Benefits
Adjustable Camber, Roll Center, and Track Width
Eliminates Bushing Deflection
Improved Tire Life with Ideal Camber Settings
Lightweight, High-Strength Construction
Stackable 304SS Roll Center Spacers in 1/8" and 1/4" Sizes
US Made, PTFE Lined FK Rod Ends
Materials
6061-T6 aluminum black anodized arm, clamps, and spacers
4130 CrMo electroless nickel-plated double adjuster
Ti6Al4V titanium socket head cap screws
304 stainless steel roll center and knuckle spacers
5/8" 4140 CrMo stud
FK PTFE-lined spherical bearings (F1 spec, self-cleaning)
Suitable for all uses, from daily driver to race car.
The Powerflex Handling Pack for the BMW F2X (2 Series) and F3X (3 Series) RWD is an all-in-one solution for improving the handling, stability, and overall driving dynamics of these rear-wheel-drive BMW models. This pack is designed to replace the softer factory rubber bushings with durable polyurethane bushings, giving the car a sharper, more responsive feel, particularly under demanding driving conditions.
Front Control Arm Bushings:
Front Anti-Roll Bar Bushings:
Rear Trailing Arm Bushings:
Rear Anti-Roll Bar Bushings:
Rear Subframe Bushings:
Increased Handling Precision: With stiffer bushings throughout the suspension system, the vehicle will experience less deflection and flex, leading to sharper steering response and more predictable handling.
Reduced Body Roll: By stiffening the anti-roll bar bushings, the handling pack helps reduce body roll, keeping the vehicle more level during cornering and providing a more planted feel.
Improved Stability: With upgraded bushings in key suspension areas like the control arms and subframe, the handling pack provides better stability and control, particularly under heavy loads and during high-speed cornering.
Enhanced Road Feedback: The firmer bushings provide better feedback from the road, giving the driver a clearer sense of what the car is doing and allowing for more precise inputs during performance driving.
Long-Lasting Durability: Polyurethane bushings are more resistant to wear, deformation, and environmental factors compared to traditional rubber bushings, meaning the handling pack will last longer and maintain its performance over time.
Balanced Performance: Despite the increased stiffness, the handling pack is engineered to minimize increases in noise, vibration, and harshness (NVH), making it suitable for both daily driving and performance use.
All the hardware you need to remove and replace your front and rear suspension with new coilovers.
This Kit includes the following items:
FRONT
Front strut pinch bolts - QTY 2
Front strut pinch bolt nuts - QTY 2
Control arm ball-joint nuts - QTY 4
REAR
Lower shock mounting bolts - QTY 2
Lower shock locking nuts - QTY 2
Upper shock mounting bolts - QTY 6
Shock mounts - QTY 2
Shock pads - QTY 2
Looking for upgraded lower control arms that don't limit adjustment capabilities like the OE control arms? These Turner Performance Lower Control Arms may be exactly what you need! These CNC'd billet aluminum control arms allow you to adjust roll center, camber, and track width easily and lock in your adjustments securely.
The construction of these control arms allows for significant weight savings, reducing unsprung weight, while maintaining high levels of strength that is up to track use and abuse. Instead of using traditional jam nuts, these Turner Control Arms utilize a pinch bolt and rotating clamp design that allows high clamping forces to lock in track width and camper specifications without making it difficult to keep bearings properly aligned. Stainless steel spacers are included to enable roll center correction for lowered vehicles. To further improve control arm operation over the OE design, these control arms use FK rod ends and high misalignment solid spherical bushings to get rid of binding and flex.
Features:
Lightweight Aluminum, Titanium, Chromoly and Stainless Steel construction
Correct ball joint angle for full articulation
Clamp design allows for easy access to lock down your alignment settings
Low friction 3-piece Teflon lined FK spherical bushings and Heim joints/rod ends
Multiple size stainless steel roll center spacers for precise adjustment