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Fall Line BMW Suspension Parts

Your BMW's handling is determined by the capabilities and age of your suspension components. Our selected aftermarket performance suspension like coilovers, lowering springs, cup kits, and dampers can improve the handling of your BMW dramatically. With those upgrades comes the needs for proper adjustment; our recommended supporting modifications comes stiffer sway bars, bushings, and adjustable camber/caster plates, to name a few found on this page. Completely build your suspension for the most competitive BMW driving experience, achieve your perfect look, or simply replace your worn suspension with our recommended parts.

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Fall-Line Motorsports G8x / F8x M2 / M3 / M4 Rear Upper Control Arm B...

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T#:27938412

Part#: FLM-G8X-1BRUCA

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$ 350.00 USD

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$ 350.00 USD

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MADE IN THE USA. Rubber bushings found in the G8X’s rear upper arms are the last weak link in an otherwise rigid suspension. The original BMW bushings yield to cornering forces applied to the suspension, resulting in camber and toe change that is not ideal for performance driving. Fall Line’s kit replaces the soft upper control arm bushings with spherical bearings, enabling the rear suspension arms to move smoothly through their travel and giving the rear of a car a more solid, planted feel. The reduced geometry change allows for the car to retain its desired alignment, maintaining better control over the tire’s behavior under heavy load. Designed to replace the inner bushings of the rear upper control arms; BMW Part Numbers: 33322284777, 33329504611, and 33329504612. The BMW M cars feature a subframe that is directly mounted to the chassis by BMW M, to reduce suspension compliance and improve performance and driving feel. Similarly, the Fall Line upper control arm bearings rigidly mount the suspension arms to the subframe, increasing driver feedback, reducing geometry change, and improving performance. As with any elimination of suspension bushings, more feedback does equate to more road and suspension noise. While the Fall Line rear upper control arm bearings are a substantial performance improvement, please do be prepared for increased noise, vibration, and harshness after installing the parts. Product Details: DMG Mori 5-Axis CNC machined Full stainless bearing assembly (hats, bearing, housing, spiral locks) Price is per set of 4 (2 per side); designed to replace the inner bushings of the rear upper control arms (BMW Part Numbers: 33-32-2-284-777, 33-32-9-504-611, & 33-32-9-504-612)

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Fall-Line Motorsports G8X / F8X Rear Lower Tension / Fixed Toe Arm Se...

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T#:27938408

Part#: FLM-G8X-1FRTAK

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$ 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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Fall-Line Motorsports F8X M2 / M3 / M4 Rear Upper Control Arm Set ...

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T#:28038190

Part#: FLM-F8X-1FWUAK

Ships in 3 Business Days

$ 1,040.00 USD

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$ 1,040.00 USD

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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

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Fall-Line Motorsports E9X M3 / E82 1M Rear Sway Bar End Link Kit - V2...

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T#:28038220

Part#: FLM-E9X-1BRLINK

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$ 198.00 USD

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$ 198.00 USD

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Lowering your car is often the first step in suspension tuning, but occasionally, this process can adversely affect other associated components. Unwanted sway bar pre-load may be one of these consequential effects, adding asymmetrical spring rate bias to one side of the car versus the other. This imbalance may affect your overall chassis dynamics and corner balance. For this reason, adjustable sway bar end links are critical—by adjusting each link with the car at operating weight, you can ensure the sway bar is completely unloaded at your determined ride height, restoring your chassis' balance and your confidence in all driving situations. Unlike all other link kits on the market that utilize the cheaper and simpler jam-nuts, Fall-Line utilizes OE tie-rod end style pinch-nut fasteners to ensure they never lose their set length. NOTE: New V2 photos coming soon! V2 Key Features: Now includes OE tie-rod end style pinch-nut fastener rod ends Eliminates the typical jam-nut rod ends that are known to move over time Designed for superior corner balancing Ensures equal weight distribution on each tire Compatible with height adjustable dampers Eliminates uneven cross-weights Prevents sway bar-induced suspension stress Allows for precise customization through length variation Includes dust boots to protect against dust interference Made in USA Sold as a pair

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Fall-Line Motorsports Front Mono Ball Conversion Kit - F87 M2 ...

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T#:598880

Part#: FLM-F87-1BUNI

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$ 423.00 USD

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$ 423.00 USD

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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.

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Fall-Line Motorsports E9X M3 / E82 1M Front Mono Ball Conversion Kit ...

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T#:28038194

Part#: FLM-E9X-1BUNI

Ships in 3 Business Days

$ 423.00 USD

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$ 423.00 USD

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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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BMW E9X M3/E82 1M Inner Lower Tension Arm Bearing

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T#:5580975

Part#: FLM-E9X-1BLTABI

Ships in 3 Business Days

$ 329.99 USD

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$ 329.99 USD

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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.

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Trailing Arm Mono Ball Conversion Kit - E36/E46 M3

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T#:5580954

Part#: FLM-E46-1BUNI

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$ 408.00 USD

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$ 408.00 USD

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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.

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Lower Tension Arm Bearing - Outer - E9X M3/E82 1M

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T#:5580979

Part#: FLM-E9X-1BLTABO

Ships in 3 Business Days

$ 329.99 USD

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$ 329.99 USD

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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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Fall-Line Motorsports Rear Strut Brace - E46 M3

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T#:5498486

Part#: FLM-E46-RSTRUT

Ships in 3 Business Days

$ 300.00 USD

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$ 300.00 USD

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Rigidity and reinforcement are two vital components in chassis tuning. Competition tested for real-world benefit, the Fall-Line rear strut brace helps to minimize chassis flex and body roll under load, aspiring confidence through corners on the circuit and off.

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Fall-Line Motorsports E9X M3 / E82 1M Adjustable Toe Arm Set - Race ...

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T#:28071501

Part#: FLM-E9X-1FRACTOE

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$ 650.00 USD

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$ 650.00 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 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.

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Fall Line BMW Suspension Parts

Sub-Categories

Fall-Line Motorsports G8x / F8x M2 / M3 / M4 Rear Upper Control Arm B...

Fall-Line Motorsports G8X / F8X Rear Lower Tension / Fixed Toe Arm Se...

Fall-Line Motorsports F8X M2 / M3 / M4 Rear Upper Control Arm Set ...

Fall-Line Motorsports E9X M3 / E82 1M Rear Sway Bar End Link Kit - V2...

Fall-Line Motorsports Front Mono Ball Conversion Kit - F87 M2 ...

Fall-Line Motorsports E9X M3 / E82 1M Front Mono Ball Conversion Kit ...

BMW E9X M3/E82 1M Inner Lower Tension Arm Bearing

Trailing Arm Mono Ball Conversion Kit - E36/E46 M3

Lower Tension Arm Bearing - Outer - E9X M3/E82 1M

Fall-Line Motorsports Rear Strut Brace - E46 M3

Fall-Line Motorsports E9X M3 / E82 1M Adjustable Toe Arm Set - Race ...

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