BMW 3 Series E90 E92 E93 M3 Mount Strut Tower Brace Center Mount 8045860

BMW 3 Series E90 E92 E93 M3 Mount Strut Tower Brace Center Mount is a central strut tower brace component, designed by BMW for precise handling and body stability. The original OEM construction ensures consistency with factory suspension geometry, and this used component represents a sensible, technical choice for repairing or upgrading the chassis.

Specifications and technical data

• SKU: 8045860
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8045860
• Substitutable numbers: 51618045860, 8045860, AS

Purpose and function of the component

The central strut tower brace mount in BMW 3 Series E90, E92, and E93 M3 models is responsible for stiffening the front of the body and providing a stable connection between the suspension strut mounting points. This reduces unwanted deformation during dynamic driving, braking, and traversing uneven surfaces.

This component is particularly important in vehicles with a sporty character, where steering precision and consistent handling response are of key importance. Using an original BMW component allows for maintaining the factory structural rigidity parameters.

Advantages of using an original BMW part

Choosing an original strut brace mount for the M3 E90/E92/E93 ensures:

• Factory fitment to the body mounting points without the need for modifications.
• Consistency with other suspension and front geometry components.
• Stable load transfer between the strut towers and the central bulkhead area.
• The ability to restore original structural rigidity after a collision or intensive track use.

As a result, the part is suitable for both post-accident repairs and restoring the stock suspension configuration in cars used for sports driving.

Condition, origin, and installation aspects

The offered element comes from original BMW production and is a used component, which allows for lower repair costs while maintaining compliance with factory specifications. It is a practical solution for users who want to keep their car in an OEM configuration without resorting to aftermarket parts with uncertain parameters.

The central strut brace mount is designed for installation in factory mounting points in M3 E90/E92/E93 models. With the correct selection of the part for the specific body and engine version, installation is straightforward for an experienced mechanic, and the connection with other brace elements maintains the original geometry.

Application in service practice

The component is particularly useful in situations where:

• the factory strut brace or its central mount has been damaged,
• it is necessary to restore the rigidity of the front body section after a collision,
• the car has been used on the track and stresses have occurred in the suspension tower area,
• work is being carried out to restore the stock configuration after previous modifications.

Using original, used components is often an optimal compromise between cost and maintaining driving characteristics. You can read more about this approach to repairs in premium cars in our article why used original parts for Mercedes can be a cost-effective service choice, which well illustrates the general advantages of using salvaged components in premium brand vehicles.

Summary

BMW 3 Series E90 E92 E93 M3 Mount Strut Tower Brace Center Mount is a technically refined, original structural component that allows you to restore or maintain the factory rigidity of the front body section in M3 models. Choosing a used OEM component is a sensible solution for drivers who expect predictable handling, proper suspension performance, and full compatibility with other chassis components without the cost of purchasing a new part.