Moton 76DB-G8X-A3-101S Front Control Arm Uniball Bearings Set of 2 BMW G8X M3

Vehicle Fitment

• 2021-2025 BMW M3 (G80, Sedan, RWD and xDrive, All Trims incl. Competition, Competition xDrive)
• 2021-2025 BMW M3 Touring (G81, RWD and xDrive, All Trims)
• 2021-2025 BMW M4 Coupe (G82, RWD and xDrive, All Trims incl. Competition, Competition xDrive, CS, CSL)
• 2021-2025 BMW M4 Convertible (G83, RWD and xDrive, All Trims incl. Competition, Competition xDrive)
• 2023-2025 BMW M2 (G87, RWD, All Trims incl. Competition)

Fitment Notes

• Replaces the OEM front lower thrust arm rubber bushings - fits directly into the stock OEM control arms without modification
• Compatible with both RWD and xDrive drivetrain variants across all G8X M models
• Professional installation is recommended - proper torque specifications and a fresh wheel alignment are required after installation
• Sold as a set of 2 - one bearing per side, covering both the driver and passenger front lower control arms

Features

• Spherical uniball bearing construction eliminates rubber bushing deflection for direct, precise suspension response
• Anodized aluminum housing provides corrosion resistance and durability for both track and street environments
• Minimizes front thrust arm movement under braking and cornering forces for sharper turn-in response
• Grants complete authority over front wheel alignment settings - essential for track use and precise caster/camber tuning
• Rebuildable design for long-term serviceability and cost efficiency
• Suitable for both motorsport competition and daily street use
• Significantly outlasts OEM rubber bushings in terms of service life and consistency of feel

Specifications

• Part Number: 76DB-G8X-A3-101S
• Application: Front Lower Control Arm (Thrust Arm) Bushing Replacement
• Position: Front, Left and Right
• Housing Material: Anodized Aluminum
• Bearing Type: Spherical Uniball (Rebuildable)
• Quantity: Set of 2 (1 per side)
• Fits OEM Control Arm: Yes - direct drop-in replacement

Included Components

• 2x Moton Front Lower Control Arm Spherical Bearing Assemblies (1 Left, 1 Right)

Product Description

The Moton 76DB-G8X-A3-101S is a front lower control arm uniball kit designed as a direct replacement for the OEM rubber thrust arm bushings found on the BMW G8X M3, M4, and M2. While factory rubber bushings prioritize ride comfort by allowing a degree of compliance under load, this inherent movement translates to a disconnected, imprecise feel during hard braking and aggressive cornering - leading to camber and toe changes that undermine both lap times and driver confidence. Moton's uniball kit eliminates this deflection entirely by replacing the rubber with a spherical bearing housed in a precision-machined anodized aluminum carrier. The result is a sharper turn-in, more predictable understeer balance, and a stronger connection between steering input and vehicle response.

Engineered to drop directly into the OEM front thrust arm without modification, this kit is fully compatible with both RWD and xDrive G8X platforms across the M3 G80/G81, M4 G82/G83, and M2 G87 model range. The rebuildable spherical bearing design ensures long-term usability and easy servicing, making this an upgrade that pays dividends over many track days and road seasons alike. A fresh wheel alignment is required post-installation to take full advantage of the alignment precision these bearings enable.