BMW 3 E46 1 Touring Rear HiFi Audio System Left Speaker Housing Bracket 8381561

The BMW E46 Rear Speaker Housing for Estate (Kombi) is a factory-original mounting component designed for installing a speaker in the rear of the estate body. It ensures stable speaker mounting, proper sound channeling, and secure attachment within the upholstery structure. Thanks to its original design, it geometrically fits factory mounting points, simplifying service and replacement.

Specifications and technical data

• SKU: 8381561-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8381561
• Substitutable numbers: 65138381561, 8381561, N/S, EM
• Location on the vehicle: Rear, Left
• Category: Other Interior Parts & Accessories

Vehicle Application and Placement

The housing is dedicated to the rear of the BMW E46 estate and is mounted on the left side of the rear area. This component is an integral part of the acoustic setup, responsible for the correct speaker seating and its interaction with the boot upholstery and side panels.

This placement allows for:

• stable speaker mounting in the factory location,
• preservation of the original boot interior geometry,
• reduction of unwanted vibrations and resonances in the rear of the vehicle.

Technical and Functional Characteristics

The speaker housing is designed as a structural element tailored to the standard BMW audio system. Its shape, mounting points, and edge routing are optimized for:

• precise fit with the factory upholstery,
• maintaining adequate rigidity in the speaker mounting area,
• easy disassembly and reassembly during service work.

By preserving the original geometry, the housing supports the proper functioning of the audio system, minimizing the risk of looseness, crackling, and uncontrolled vibrations while driving.

Benefits of Using an Original Housing

Using the factory speaker housing in a BMW E46 estate helps maintain the structural integrity of the rear body and predictable acoustic performance. In practice, this means:

• restoring the factory speaker installation after body repairs or upholstery replacement,
• easier integration with standard or aftermarket audio drivers,
• preserving interior aesthetics without the need for modifications or custom mounts.

This solution is particularly beneficial when restoring a car to a near-factory condition or tidying up previous, non-professional audio modifications.

Item Condition and Service Application

The speaker housing is offered as a used original BMW part, allowing for an economical yet technically correct repair of the rear audio area. It is suitable for replacing a damaged housing after a collision, as well as for completing missing interior elements in restoration projects.

Thanks to the preservation of factory specifications, installation is predictable, and fitting it to the body structure does not require additional adaptations or vehicle modifications.

If you are planning a comprehensive repair or upgrade of the rear sound system in your BMW and need other parts from the same group, such as additional housings, mounts, or acoustic covers, check the available parts in the Other BMW category.

Technical Support and Audio System Development

When designing or modernizing powertrain and suspension systems, it is useful to know the differences between standard and sport versions, which helps in selecting appropriate components also based on the overall vehicle characteristics. In this context, an article describing the comparison of sport variants to standard versions may be helpful – you can find it here: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?.