BMW E90 E91 M Sport Sill Strip Side Skirt Left N/S Le Mans Blau Blue - 381

Visual condition of the part

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

BMW E90 E91 M Sport Sill Strip Side Skirt Left N/S Le Mans Blau Blue is an original body component designed for installation on the left side of 3 Series E90 models. Finished in Le Mans Blau Metallic, the trim harmoniously complements the body lines and the M Sport styling, allowing you to maintain a consistent, factory-original appearance of the vehicle after repairs or upgrades.

Specifications and technical data

• SKU: 0033441-LMB
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0033441
• Substitutable numbers: 51770033441, 0033441
• Weight: 150
• Location on the vehicle: Left
• Color: Le Mans Blau Metallic - 381
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The left side sill strip plays an important protective and aesthetic role in the lower body area of the BMW E90. It protects the sill against mechanical damage resulting from daily use and contributes to the proper alignment of the side body line, which is particularly important in versions equipped with the M Sport package.

Thanks to its precise fit to the BMW body, this component allows for the preservation of the original sill geometry, which is significant both for the appearance and the correct installation of adjacent components such as bumpers, wheel arches, or covers.

Color and M Sport compatibility

The finish in Le Mans Blau Metallic ensures consistency with the factory BMW paint palette, which facilitates the integration of the trim with the remaining body panels. This is a particularly beneficial solution when replacing a single component after damage, when you want to maintain a uniform color scheme without the need to repaint the entire sill area.

The trim is designed for configurations with the M Sport package, ensuring it maintains the characteristic, dynamic side line typical of sporty BMW E90 variants. The appropriate profiling contributes to a visual lowering of the vehicle's silhouette and emphasizes its sporty character.

Mounting and construction parameters

The component has been designed for installation on the left side of the vehicle, which guarantees proper fitment with factory mounting points. The construction of the trim is adapted to operational loads in the lower body area, and the appropriately selected weight of the component helps maintain the correct load distribution within the sills.

The sill strip belongs to a group of body components that have a direct impact on user comfort – they facilitate entering and exiting the vehicle while simultaneously protecting the sill edges against damage resulting from contact with footwear or minor road obstacles.

Condition and use in repairs

The offered component is in used condition, making it an attractive solution for post-accident or restoration repairs where a reasonable cost is important while maintaining original BMW specifications. Choosing a used sill strip allows you to maintain consistency with other body elements that also show signs of wear, ensuring the overall look remains natural.

The trim will work well both for the local replacement of a damaged sill and for broader work related to refreshing the side body section of a BMW E90 with the M Sport package.

Sill area expansion and related components

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

When designing broader body modifications or comparing solutions used by different manufacturers of sports models, it is worth familiarizing yourself with the analysis of construction and sub-assemblies in high-performance cars – the article Audi RS vs other models – what is hidden under the hood and chassis? may be helpful, as it shows how premium manufacturers approach the selection of body, suspension, and associated system components.