BMW E90 E91 M Sport Sill Strip Side Skirt Left N/S Black Sapphire 475

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 Black Sapphire is an original body component designed for installation on the left side of 3 Series E90 models. Finished in Black Sapphire Metallic, the trim is a visually cohesive component of the factory M Sport package, enhancing both the aesthetics and protection of the vehicle's sill area.

Specifications and technical data

• SKU: 0033441-BS3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0033441
• Substitutable numbers: 51770033441, 0033441
• Location on the vehicle: Left
• Color: Black Sapphire Metallic - 475
• Category: Other Exterior Parts & Accessories

Purpose and function of the side skirt

The presented side skirt has been designed specifically for use on the left side of the BMW E90 series body, in versions equipped with the M package. The component is responsible for protecting the sill area against mechanical damage and external factors, while simultaneously streamlining the vehicle's side profile, giving it a sporty character consistent with BMW's factory styling.

Thanks to its precise profile and construction in accordance with the manufacturer's specifications, the trim ensures proper sill edge alignment, facilitates cleaning of the lower body section, and reduces the risk of paint damage in this area.

Black Sapphire Metallic color

The Black Sapphire Metallic - 475 finish allows for consistency with the original body paint in this color variant. The metallic black effectively masks typical operational dirt while highlighting the car's side profile, especially when combined with other M Sport package elements.

For users who want to maintain the factory look of the vehicle without the need for additional painting, using a trim in this color is a practical solution, facilitating the quick replacement of a damaged part with a component of similar visual characteristics.

Compatibility and installation in BMW E90

The trim has been prepared as a component dedicated to the BMW 3 Series E90, which translates into a perfect fit for the factory mounting points in the left sill area. As a result, installation is straightforward, maintaining the correct body geometry and gaps between body panels.

Proper fitment for the M Sport package allows for the continuity of the side line without the need to modify other exterior components. This solution is particularly beneficial for post-accident repairs or replacing individual body parts, where restoring the original geometry and appearance of the vehicle is essential.

Characteristics of the used component

The side skirt is offered as a used part, meaning it comes from disassembly and may show signs of normal wear. This type of component is a cost-effective solution while maintaining the original manufacturer's specifications, especially for body parts with complex shapes and dedicated purposes.

For users interested in longer and more informed use of dismantled components, practical tips on maintenance and usage available in the article How to extend the life of used car parts? may be useful.

Expanding the sill area in BMW

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

Using components from the same design group allows for maintaining stylistic and technical consistency, which is important both for body and paint repairs and for visual vehicle upgrades based on factory BMW solutions.