BMW F30 F31 M Sport Sill Strip Side Skirt Left N/S Alpinweiss White - 300

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F30 F31 M Sport Sill Strip Side Skirt Left N/S Alpinweiss White - 300 is an original, used sill strip designed for the M Sport version, ensuring a factory-fit to the bodywork. The component in Alpinweiss 3 color allows for a visually consistent replacement of a damaged strip on the left side of the vehicle, without the need for additional modifications. This is a solution for users expecting to maintain the original sill line and the correct geometry of the side body section.

Specifications and technical data

• SKU: 8056579-AW1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8056579
• Substitutable numbers: 51778056579, 8056579
• Location on the vehicle: Left
• Color: Alpinweiss 3 - 300
• Category: Running Boards & Side Bars

Purpose and fitment for BMW 3 Series F30/F31 M Sport

The presented sill strip has been designed specifically for BMW 3 Series F30/F31 models in the M Sport package, intended for the left side of the vehicle. The construction, based on the original BMW design, guarantees proper fitment with the sill mounts, maintenance of original assembly gaps, and compatibility with the bumper and wheel arch lines characteristic of the M Sport version.

Thanks to the use of the original profile, the component allows for the maintenance of proper side body aerodynamics and correct airflow along the sill. This is particularly important at higher speeds, where the shape of the sills influences vehicle stability and reduces air turbulence in the wheel area.

Alpinweiss 3 color and visual aspect

The sill strip is finished in the factory Alpinweiss 3 color, which makes it easy to match with bodywork in the same shade without the need for immediate painting. For many users, this means the possibility of a quick replacement of a damaged element while maintaining visual consistency with the remaining body panels.

The original surface finish ensures compliance with the factory paint structure and the characteristic look of the M Sport version. For more demanding restorations, the strip can also serve as a base for repainting, while retaining the correct shape and geometry of the sills.

Technical characteristics and assembly

The sill strip belongs to the Sill strips category, which means it is a component responsible for both protecting the sill zone and shaping the side line of the body. Its placement on the left side of the vehicle allows for precise alignment with the factory mounting points in the floor and the lower part of the doors.

As a used part, the component comes from dismantling and retains the original BMW construction, which facilitates installation in place of a damaged strip. In practice, this means the ability to use existing mounting points in the body and minimizing preparatory work, while maintaining correct geometry and stability of the connection with the sill.

Practical application and benefits of choosing a used part

Choosing an original, used sill strip for the BMW F30/F31 M Sport is a beneficial solution for post-accident repairs, spot bodywork restorations, or replacing a worn-out component. It allows for maintaining stylistic consistency with other M Sport package elements and reducing costs compared to new parts.

For users planning long-term vehicle operation, it is also important that the dismantled component retains the factory specification, which helps maintain the car's value and facilitates any potential future repairs within the sill zone.

Related elements and expansion of the BMW sill zone

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

To better take care of the durability of dismantled elements, including body components, it is worth checking out practical tips regarding maintenance and operation – you will find them in the article How to extend the lifespan of used car parts?.