Side Finisher BMW F82 M4 Black Leather Rear Seat Left N/S Trim Panel 8058134

Visual condition of the part

The product shows signs of use visible in the photos.

Side Finisher BMW F82 M4 Black Leather Rear Seat Left N/S Trim Panel is an original rear seat trim component designed for the BMW M-series sports coupé. This side panel, finished in black leather upholstery, allows you to restore the cohesive look of the interior or perform an aesthetic upgrade of the rear zone. Thanks to its factory geometry and specific model fitment, it ensures precise alignment with other upholstery elements and stable mounting.

Specifications and technical data

• SKU: 8058134-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8058134
• Substitutable numbers: 52208058134, 8058134, BG
• Location on the vehicle: Rear, Left
• Upholstery material: Leather
• Color: Black
• Category: Seats and Sofas

Purpose and function of the component

The presented side panel is dedicated to the rear seat area on the left side, which guarantees proper fitment to the body shape and seat profile. As a part from the Seats and benches group, it is responsible for the aesthetic finish of the side section of the rear row, masking the body structure and upholstery mounting points.

This element performs several key functional and visual roles:

• organizes the side line of the interior in the rear seat area,
• creates a cohesive transition between the seat, backrest, and side trim,
• protects the body surface from accidental scuffs by passengers,
• helps maintain the factory character of the BMW M4 F82 cabin.

Material, color scheme, and interior fitment

The panel is finished with black leather upholstery, which corresponds to the typical configuration of BMW F82 M4 interiors and facilitates integration with other cabin elements. The leather surface provides a pleasant-to-touch, durable material that withstands daily use in the rear of the vehicle well.

The uniform black color scheme promotes:

• easy matching with standard seats and benches,
• maintaining a subdued, sporty interior character,
• reducing the visibility of minor dirt typical for the rear row.

Installation characteristics

The panel has been designed as a component dedicated to a specific BMW model, which translates into correct geometry and mounting points. Thanks to this, installation in the rear zone on the left side proceeds in an orderly manner, without the need for structural modifications. Proper shape matching makes it easy to achieve even gaps between the panel and adjacent upholstery elements.

As a used part, it comes from vehicle dismantling, which allows for maintaining the original manufacturer's specification and consistency with other BMW interior components.

Application in interior restoration and modernization

The Side Finisher for BMW F82 M4 will work well both when replacing a damaged panel and when refreshing the cabin after intensive use. Replacing this element is particularly justified when:

• the original panel has abrasions or mechanical damage,
• there has been interference with the side part of the upholstery during previous repairs,
• you want to restore the cohesive look of the rear seat after installing other interior elements.

For those planning a broader improvement of cabin comfort and aesthetics using secondary market components, practical tips on selecting seats, steering wheels, and multimedia systems can be found in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia.

Expanding the BMW interior configuration

If you are planning a comprehensive repair or modernization of the rear seat zone in your BMW and need other elements from the same group, such as backrests, seat cushions, or additional side trims, check the available parts in the BMW Seats and benches category.

Using original upholstery elements allows you to maintain stylistic consistency while reducing costs compared to purchasing new components. This is a particularly beneficial solution for sports vehicle restorations, where both appearance and compliance with factory specifications matter.