Made in the USA
Unlock sharper steering, tighter front-end feel and rock-solid braking stability on your BMW G8X with the Fall-Line Motorsports Front Monoball Conversion. This front control arm and tension strut spherical bearing bushing upgrade replaces the large, deflection-prone OEM rubber bushing to deliver precision, consistency and confidence on fast road and track. If you are searching for a BMW G80 M3 front monoball, BMW G82 M4 front monoball or BMW G87 M2 front monoball upgrade, this is the proven G8X front suspension upgrade enthusiasts trust.
This monoball kit directly replaces the bushing within OEM BMW part number 31-10-8-095-668 (31108095668). By converting the factory rubber to a motorsport-grade spherical bearing, the Fall-Line solution tightens steering response, keeps alignment true under load and improves feedback through the wheel for a more connected driving experience.
Key benefits
- Front monoball conversion for BMW G8X platforms - reduces bushing deflection, improves steering precision and turn-in
- Enhanced mid-corner stability and braking confidence with consistent geometry and tyre contact
- Repeatable performance on road and track with alignment stability under heavy load and high G
- Premium, motorsport-grade construction for durability and long-term performance
- A must-have BMW front control arm and tension strut bushing upgrade for drivers who want direct, accurate steering without harshness
- Designed to replace the bushing within OEM BMW PN 31-10-8-095-668 / 31108095668
Fitment
- BMW G87 M2
- BMW G80 M3
- BMW G82 M4
- BMW G83 M4
What you will feel
The stock G8X thrust arm bushing is a large rubber unit that flexes under braking and cornering, softening steering feedback and allowing geometry to shift. The Fall-Line Motorsports spherical bearing fixes that movement, delivering crisp initial response, clearer communication at the limit and superior stability on corner entry and under hard braking. It is the front-end precision upgrade for BMW G8X builds aimed at fast road and track-day performance.
Trusted by Nforcd customers
We have installed and used this Fall-Line Motorsports front monoball conversion on customer G8X M2, M3 and M4 builds, and feedback has been consistently positive. Owners report noticeably improved steering accuracy, better high-speed stability and a more connected, confidence-inspiring drive.
OEM reference
Replaces the bushing within OEM BMW part number 31-10-8-095-668, also listed as 31108095668. Commonly referred to as the front tension strut bushing, front thrust arm bushing or front lower control arm bushing on G8X platforms.
Installation
Professional installation is recommended. For fitting, contact Nforcd in Warwickshire for a quote: Sales@nforcd.com.
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