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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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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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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Bethalyn
Cuba, US
★★★★★ 5
Fantastic for rough chewing
Color: Bule 0, Size: For Larege Dogs
Our big boy is rough with his toys and always seems to disintegrate his toys in seconds. I had seen this with hoping this will be the toy he doesn’t destroy. On day 2 now with the toy and he’s obsessed, even feel asleep with the toy in his mouth and still in one piece. Highly recommended for tough chewers.
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Reviewed in the United States on May 25, 2026
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Nani
San Leandro, US
★★★★★ 3
Good but not for my dog
Color: A Red, Size: For Larege Dogs
Dog loves it but already falling apart. Can't seem to find a truly safe dog toy that won't come apart with my aggressive chewer. Had to toss it before pieces got ingested. But great toy in the begining. Just not safe for pit/staff type dog that destroy and chew.
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Reviewed in the United States on May 25, 2026
M
Verified Purchase
Mayberry mommy
Grantham, US
★★★★★ 5
Put your aggressive Chewer dog to the test!
Color: A Red, Size: For Larege Dogs
A very tough toy to stand up to my aggressive chewer lab! It's a great value! The squeak is not annoying, and she's got to clamp down hard on it. It's a nice throw toy! It bounces once or twice but it still brings out the pup in our Dog! Not too small a nice size for a Lab or retriever
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
M
Verified Purchase
Mo
Dallas, US
★★★★★ 5
A Hardy Toy for Chewers
Color: Bule Octopus, Size: For Larege Dogs, Color: Bule Octopus, Size: For Larege Dogs
I must say I was very surprised with the durability of this toy. We've had it for 3 days and not one puncture hole. My rescue is a destroy chewer that doesn't care for Hardy chew toys unless it squeaks. While the squeaker isn't the best, he still loves it. We put peanut butter in the grooves for him and he goes to town. Will purchase again should he ever destroys it, worth the price!
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Reviewed in the United States on May 8, 2026
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Verified Purchase
Jeffrey Brown
Fort Morgan, US
★★★★★ 5
Durable toy for a great price! Will buy again.
Color: A Red, Size: For Larege Dogs, Color: A Red, Size: For Larege Dogs
Great toy, heavy, good size, and durable for active chewers. My two dogs like to play tug a war a lot and this toy has held up fantastically! Afterwards they tend to chew toys to pieces but this one has stood the test of time so far. Great buy!
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Reviewed in the United States on May 14, 2026

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