BMW F30 F31 M Sport Left N/S Sill Strip Side Skirt Mineralgrau Grey - B39

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

BMW F30 F31 M Sport Left N/S Sill Strip Side Skirt Mineralgrau Grey - B39 is an original body component designed for installation on the left side of 3 Series F30/F31 models. Finished in the factory Mineral Grau Metallic - B39 color, it ensures a consistent vehicle appearance and maintains the characteristic M Sport line, which is essential for both post-accident repairs and restoring the car's factory look.

Specifications and technical data

• SKU: 8056580-MG2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8056580
• Substitutable numbers: 51778056580, 8056580
• Weight: 150
• Location on the vehicle: Left
• Color: Mineral Grau Metallic - B39
• Category: Running Boards & Side Bars

Purpose and compatibility for BMW F30/F31

This left side skirt is specifically designed for the BMW 3 Series F30/F31 generation with the M Sport package. The shape, crease lines, and mounting method are consistent with the factory sill geometry, facilitating installation and ensuring proper fitment with doors, fenders, and other bumper and trim components.

The placement on the left side of the vehicle allows for precise replacement of a damaged part without the need to interfere with other body components. This preserves the original aerodynamics and the characteristic sporty side profile of the BMW M Sport.

Technical specifications and color

The side skirt belongs to a group of body components essential for protecting the lower part of the bodywork against dirt and minor mechanical damage. The design is prepared for factory mounting points, which reduces the risk of stress and leaks in the sill area.

The factory Mineral Grau Metallic - B39 shade ensures consistency with the body paint in this color, which is particularly important for post-accident repairs and replacing individual components. The metallic structure of the paint maintains visual surface continuity while facilitating potential color matching during paint corrections.

Practical benefits of using an original side skirt

Using an original side skirt for the BMW F30/F31 with the M Sport package offers a number of practical benefits:

• preservation of the factory body line and proper fitment of side elements,
• restoration of the original appearance of the sill area after mechanical damage,
• compatibility with factory mounting points and covers,
• color consistency with the Mineral Grau Metallic - B39 paint.

As a result, the side skirt is a functional solution for both repairs and maintaining the vehicle's aesthetics, without the need for aftermarket parts with uncertain fitment.

Sill area and M Sport package expansion

The sill area in the BMW 3 Series F30/F31 plays an important protective and visual role, especially in M Sport versions, where the sill profile is more pronounced and emphasizes the car's sporty character. A properly selected left side skirt helps maintain the consistency of the entire styling package, including bumpers, splitters, and side covers.

If you are planning a comprehensive repair or upgrade of the sill area in your BMW and need other parts from the same group, such as covers, overlays, or additional strips, check out the available parts in the BMW Side Skirts category.

Additional technical information and expert support

When selecting body components such as side skirts, it is worth paying attention to the equipment version, body type, and paint color to avoid issues with installation and visual matching. For more advanced body and powertrain service work, expert materials regarding the operation and maintenance of modern engines may also be helpful – you can find them in the article Reliability under the star sign – how to take care of engine accessories in popular Mercedes-Benz C-Class and E-Class models?, which discusses a practical approach to selecting and replacing components in premium vehicles.