What is the main benefit of replacing the stock rubber bushings with these Uniball bearings?

These Uniball bearings replace the stock rubber bushings to minimize deflection and unwanted movement in the front thrust arm. This results in improved steering precision, sharper turn-in response, and a more connected feel to the road.

Can these control arm bearings be used for regular street driving, or are they only for track use?

The Moton Uniball kit is constructed from anodized aluminum and is suitable for both motorsport and regular street use. Its design aims to enhance handling without sacrificing too much comfort for daily driving.

Do I need to purchase new control arms to install these bearings?

No, these control arm bearings are designed to fit directly into your vehicle's OEM (Original Equipment Manufacturer) control arms. You do not need to buy new control arms for installation.

Moton BMW G8X Control Arm Bearing - Set of 2

Specifications

Brand: Moton
Part #: 76DB-G8X-A3-101S
UPC: 76DB-G8X-A3-101S

Moton BMW G8X Control Arm Bearing - Set of 2

Name: Moton BMW G8X Control Arm Bearing - Set of 2
Brand: Moton
Price: 489.60 USD
Availability: InStock

$489.60

On Backorder — Expected to ship by May 29, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2021-2023 BMW M3. Moton control arm bearings improve steering precision and turn-in response by minimizing bushing deflection.

Key Features

Fits 2021-2023 BMW M3 and 2021-2023 BMW M4.
Replaces front thrust arm rubber bushings with a Uniball kit.
Constructed from anodized aluminum for durability and street or motorsport use.
Minimizes bushing deflection for improved steering precision and sharper turn-in.
Offers increased feedback from the vehicle for a more connected driving feel.
Features a rebuildable design for extended usability.

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Fits these vehicles

BMW M3 2021-2023
BMW M4 2021-2023

Product Details

If you're looking to get more out of your 2021-2023 BMW M3's suspension, consider replacing the stock front thrust arm rubber bushings with this Uniball kit from Moton. The factory rubber bushings are designed for comfort, but they allow a lot of movement, which can make the car feel disconnected and eventually wear out. This kit is built to enhance your car's handling and control by significantly reducing that unwanted bushing deflection.

This Moton kit is made from anodized aluminum, making it a solid choice for both track days and daily driving. By minimizing movement in the control arm, you'll notice improved steering precision and a sharper turn-in response. It also gives you more direct feedback from the road, so you can feel more connected to what the car is doing. Because these bearings are rebuildable, they're designed to last a long time.

This set includes two control arm bearings that are designed to fit directly into your OEM control arms. You'll gain better control over your wheel alignment and a more connected driving experience.