SKU: 34118981341

Fall-Line Motorsport BMW G8X F8X M2 M3 M4 Rear Upper Control Arm Bearing Set

Sale price$155.25 Regular price$172.50
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Description

Fall-Line Motorsport BMW G8X F8X M2 M3 M4 Rear Upper Control Arm Bearing SetEliminate Rear Suspension Flex with Fall Line Rear Upper Control Arm Bearings BMW G80 G82 G87 M2, M3, M4 Upgrade the final weak point in your M cars rear suspension with Fall Lines Rear Upper Control Arm Bearings. Precision CNC machined and made in the USA, these replace the factory rubber bushings with full stainless spherical bearings for a tighter, more planted rear end under load. Why Upgrade? Say Goodbye to Unwanted Geometry Change The OEM

Eliminate Rear Suspension Flex with Fall Line Rear Upper Control Arm Bearings – BMW G80/G82/G87 M2, M3, M4

Upgrade the final weak point in your M-car’s rear suspension with Fall Line’s Rear Upper Control Arm Bearings. Precision CNC-machined and made in the USA, these replace the factory rubber bushings with full stainless spherical bearings for a tighter, more planted rear end under load.


Why Upgrade?

Say Goodbye to Unwanted Geometry Change

The OEM bushings in the rear upper arms flex under cornering loads, causing undesirable camber and toe changes – particularly in hard driving or track use. Fall Line’s bearings eliminate this compliance, locking the rear arms into a more consistent geometry to maximise grip and predictability.

Precision-Built for Performance and Longevity

  • DMG Mori 5-Axis CNC machined components

  • Full stainless steel bearing assemblies (hats, bearing, housing, spiral locks)

  • Designed to replace the inner bushings on the rear upper control arms

  • Maintains proper alignment throughout suspension travel

  • Dramatically improves rear-end stability and feedback

Motorsport-Level Feedback – With Real-World Considerations

With any spherical bearing upgrade, expect an increase in NVH (noise, vibration, harshness). These are performance parts for owners who prioritise response and feel over absolute comfort – ideal for road-legal track builds and spirited driving.


Compatibility

  • BMW G80 / G81 / G82 / G83 M3 & M4

  • BMW G87 M2

  • BMW F80 / F82 / F83 M3 & M4

  • BMW F87 M2 & M2 Competition
    Direct replacement for BMW Part Numbers: 33-32-2-284-777, 33-32-9-504-611, 33-32-9-504-612


Product Details

  • Price is for a complete set of 4 (2 per side)

  • Replaces the inner bushings of the rear upper control arms

  • Made in the USA

  • Alternate SKUs: FLM-F8X-1BRUCA / FLM-F87-1BRUCA


Why Choose Fall Line Motorsport?

Fall Line Motorsport is trusted by professional teams and top-tier tuners alike. Every part is designed, tested, and manufactured in-house in the USA to exacting standards. These rear control arm bearings represent their uncompromising approach to suspension performance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34118981341

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Jon
Boise, US
★★★★★ 4
Works
Size: 8.5"x11"
Works great for sublimation. Get plenty of sheets. Great value for the price. The paper is pretty thick and seems to hold a good amount of ink without smearing.
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Reviewed in the United States on April 9, 2026
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Miss Washington Creates
Bozeman, US
★★★★★ 5
My go-to sublimation paper for crafting
Size: 8.5"x11"
I've used several sublimation papers, and this one has worked really well for my crafting projects. The colors transfer bright and vibrant, and the images come out crisp with good detail when using the proper sublimation printer and ink. The paper feeds smoothly through my printer and feels like a good quality weight—not too thin and not overly thick. I've used it for tumblers, keychains, and other sublimation projects, and I've been happy with the results. I also appreciate getting 110 sheets in one pack because it lasts a while, especially when working on multiple projects at once. Overall, this is a reliable sublimation paper that gives consistent results and is great for crafters or small business owners.
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Reviewed in the United States on May 31, 2026
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Fam Of 4
Lowell, US
★★★★★ 5
Amazing product!
Set name: Sublimation Printer, Set name: Sublimation Printer
All I can say is "WOW". I was skeptical about changing over from my Sawgrass to another brand of sublimation printers. But now I wish I started here from the start! Not only does this machine cost a good amount less with the same paper sizes and options as my SG500 but the ink is cheaper per cartridge and 11ml larger than the standard 30ml I am use to. Set up was super easy, as well as the connection. My prints are bold, bright, and beautiful. I am amazed! I am thankful that the details in the prints show through no matter what material I am pressing on. As a business owner, I need a good, efficient printer that doesn't cost more than the product I am selling. I can't wait to continue using my machine. I have not run into any maintenance issue and can not speak on anything of that as of now. Attached photos; however, my camera did not do it justice.
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Reviewed in the United States on January 15, 2026
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Obfuscate80
Dallas, US
★★★★★ 5
Excellent image quality
Set name: Sublimation Printer
Have used this for multiple projects outstanding results, the ink is no headache and easy to install
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Reviewed in the United States on May 27, 2026
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JP
Natrona Heights, US
★★★★★ 5
Good image quality
Set name: Sublimation Printer
Has good print quality and has worked well. I like the tray paper feed for regular size and that I can use the back paper feed set up for my mug sized sublimation paper. I had considered converting an ink jet to a sublimation, but for a little more decided to try this. Glad I did. Set up was pretty easy and I'm happy with the color quality and accuracy. I wasn't sure when I first saw the print out, but once the sublimation was doen, it was great.
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Reviewed in the United States on January 24, 2026

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