Rear Control Arms

Fall-Line Motorsports G8X / F8X Rear Lower Control Arm Bearing Set - ...

T#:28038181

Part#: FLM-G8X-1BLCABO

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$ 329.99 USD

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Experience championship-caliber performance with Fall-Line's Lower Control Arm Bearings, proudly Made in the USA. From years of competitive racing, Fall-Line is synonymous with producing top-tier suspension components that excel on the track. The weak link in the latest M Cars' rear camber arms is the rubber bushings, but Fall-Line's new lower control arm bearings offer a game-changing solution. This SKU replaces OEM BMW Part number: 33326792553 Key Features: Designed for all G8X and F8X M cars DMG Mori 5-Axis CNC machined for precision Full stainless bearing assembly including hats, bearings, housing, and spiral locks Sold in pairs; designed to replace the rear control/camber arm outer bearings (BMW Part Number: 33-32-6-792-553) By eliminating rubber from this critical feedback area, Fall-Line provides control over the tire's behavior and confidence behind the wheel at the limit. These bearings feature the largest FK spherical bearings on the market, ensuring strength and longevity even under competition-level loads. Stainless steel spiral locks offer 360 degrees of clamping force, securing the bearing from any potential movement. As a bonus, these spherical bearings outlast OEM rubber variants, eliminating the headache of repeated replacements over your ownership. Please note that, as with any elimination of suspension bushings, there may be a slight increase in noise, vibration, and harshness after installation. Upgrade your suspension with Fall-Line's Lower Control Arm Bearings and take your driving experience to the next level. Invest in championship-level performance with Fall-Line, the trusted name in motorsport.

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Rear Lower Control Arm Bearing Set - Outer - E9X M3/E82 1M

T#:5580972

Part#: FLM-E9X-1BLCABO

Ships in 3 Business Days

$ 329.99 USD

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$ 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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Rear Lower Control Arm Cup Subframe Bearing Set - E9X M3/E82 1M ...

T#:5580971

Part#: F8X-1BLCASB

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

T#:27938412

Part#: FLM-G8X-1BRUCA

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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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Trailing Arm Mono Ball Conversion Kit - E36/E46 M3

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

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

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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3-series Rear Suspension Mount Package - Rubber Street Bushings - E46...

T#:11758

Part#: E46REARBUSHINGS

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$ 746.04

This product was last offered at the strikethrough price on
02-26-2026

$ 691.12 USD

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$ 691.12 USD

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This package is a complete overhaul of the rear suspension bushings in the E46 3-series. If your car is not feeling as crisp, has irregular tire wear, or has inconsistent (and unsafe) handling it's likely the rear bushings. We put together this package as a total overhaul to restore your car back to its original feel. Depending on the symptoms and diagnosis from your mechanic, it may be logical to replace all of the bushings in the rear suspension (there are 19 total). This is especially true if the subframe is being removed to repair or reinforce the rear floor (prone to failure).

Turner Motorsport is a big believer in using rubber bushings for street cars. Urethanes, Delrin, or aluminum are generally good for reducing compliance and limiting deflection - attributes that don't really work well on roads filled with potholes, railroad crossings, cracks, and expansion joints. The rubber bushings maintain the factory ride/handling traits that won the 3-series praise all over the world. Every bushing will need maintenance or replacement at some point and rubber has proven to last the longest and need less maintenance than anything else, even urethane. And unless competitive driving is your goal, the harder materials are only a gimmick.

Individual Item Descriptions:
Trailing Arm Bushings and Limiters (33 32 2 228 153 and TSU9990001) - our OEM rubber replacement trailing arm bushings (RTABs) are a perfect fit and help maintain rear toe alignment. The Limiters prevent premature bushing wear.
Rear Inner Control Arm Bushings (upper 33 32 1 092 247 and lower 33 32 6 770 824) - new stock inner rubber bushings for the upper spring arm and the lower camber arm. These do not wear out very quickly but should be replaced as a 'While you're in there...' job.
Rear Outer Control Arm Bushings (upper and lower) (33 32 6 775 551) - outer ball joints for the upper spring arm and the lower camber arm. These are the standard ball joint design found on the M3 and are a direct replacement upgrade on the other E46 models.
Rear Shock Mounts (JTD909) - Our very best JT Designs rear shock mounts with gaskets and hardware. If your mounts have not been replaced in the last 40,000 miles, now is the perfect time. Skip this option if you recently replaced mounts or already have an upgraded mount.
Rear Shock Mount Reinforcements (TSU9975100) - Even if your shock mounts are new or recent, the sheetmetal of the rear shock tower can still fatigue, leaving you with a very dangerous and expensive fix. These reinforcements are extra-thick, providing crucial strength to one of the weakest points on the car. They work with nearly every shock mount.
Differential mounts (33 17 1 093 175MY and 33 17 6 751 808MY) - Now is a great time to replace the rubber-isolated differential mounts. The diff mounts take the bulk of the twisting and binding as power is transmitted through the differential. We use a Meyle HD rubber bushing for the rear mount as it's stronger than the factory part.
Rear subframe mounts (33 31 6 770 783, 33 31 6 770 784, and 33 31 6 770 781 x 2) - The heart of the rear suspension, the subframe (or carrier) mounts located the entire rear suspension to the car. There are four mounts in total and bolt up into the rear floor. Worn subframe mounts are one of the leading contributors to rear floor-subframe failure. As the mounts flex, so does the sheetmetal of the chassis, which will fatigue the sheetmetal and crack the spot welds. Therefore, replacement of the subframe mounts is critical and a must when doing the subframe reinforcement or repair.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi

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Fall-Line Motorsports G8X / F8X Rear Lower Control Arm Bearing Set - ...

Rear Lower Control Arm Bearing Set - Outer - E9X M3/E82 1M

Rear Lower Control Arm Cup Subframe Bearing Set - E9X M3/E82 1M ...

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

Trailing Arm Mono Ball Conversion Kit - E36/E46 M3

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

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

3-series Rear Suspension Mount Package - Rubber Street Bushings - E46...

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