BMW 3 E90 E91 M Sport Sill Strip Side Skirt Left N/S Titansilber Metallic - 354

BMW 3 E90 E91 M Sport Sill Strip Side Skirt Left N/S Titansilber Metallic is an original body component designed for installation on the left side of 3 Series E90 models. Finished in Titansilber Metallic - 354, this side skirt maintains the consistent look of the factory M aerodynamic package while providing functional protection for the sill area. This used OEM part is a sensible choice for post-accident repairs, visual upgrades, and restoring a vehicle to its original M Sport specification.

Specifications and technical data

• SKU: 0033441-TS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0033441
• Substitutable numbers: M Aerodynamics package, 51770033441, 0033441
• Location on the vehicle: Left
• Color: Titansilber Metallic - 354
• Category: Running Boards & Side Bars

Purpose and function of the side skirt

The presented side skirt has been designed specifically for the left-hand sill area of the BMW E90 body. It is responsible for the aesthetic finish of the lower side of the vehicle and for protecting the sill against mechanical damage resulting from daily use. The version dedicated to the M Sport package ensures proper fitment with bumpers and other aerodynamic components, which is crucial for maintaining the original body lines.

Color and visual fitment

The Titansilber Metallic - 354 color is a popular metallic silver shade used by BMW, which complements the body lines of the 3 Series E90. Using a side skirt in this color can reduce the scope of additional paint work, especially if the car is already finished in the same shade. Thanks to the factory finish, the surface of the skirt blends harmoniously with the doors, fenders, and other M Sport components.

Technical characteristics and installation

The side skirt belongs to the Side Skirts category, meaning it has been constructed to withstand the conditions in the lower part of the body, exposed to dirt, water, and minor impacts. The left-side placement makes it easy to select the correct part when replacing it after a collision or localized damage. As an OEM part from the M aerodynamic package, it ensures correct alignment with factory mounting points, which translates into stable seating and a predictable sill line.

Practical application and benefits of choosing a used part

A used side skirt for the BMW E90 is a good solution in situations where the priority is to maintain the original look of the car while controlling repair costs. Choosing an OEM part from the M Sport package allows you to:

• maintain the stylistic consistency of the entire aerodynamic kit,
• reduce the risk of fitment issues with characteristic creases and edges,
• preserve the factory character of the body, which is important for vehicle resale value.

As a result, the skirt is suitable for both body and paint repairs and for restoring the complete look of an M Sport version after previous modifications.

Expanding your BMW sill area upgrade

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, trims, or additional strips, check out the available parts in the BMW Side Skirts category.

If you are considering a wider use of used body parts and want to better understand how to combine savings with maintaining the appropriate quality standard, an article describing a practical approach to buying second-hand parts may be helpful – you can find it here: Used car parts for Mini Cooper – a way for style and savings.