BMW F40 M Sport Spoiler Trunk Lid Boot Rear Spoiler Black Sapphire - 475

Visual condition of the part

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

BMW F40 M Sport Spoiler Trunk Lid Boot Rear Spoiler Black Sapphire - 475 is an original body component from the Spoilers and wings category, designed for installation on the rear part of the trunk lid. The paint in the Black Sapphire Metallic - 475 shade allows for an aesthetic match to the factory BMW body finish, without the need for additional painting if the color matches.

Specifications and technical data

• SKU: 7490371-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7490371
• Substitutable numbers: 7490371, 51627490371
• Location on the vehicle: Rear
• Color: Black Sapphire Metallic - 475
• Category: Spoilers & Wings

Technical characteristics and intended use

The presented spoiler is a factory aerodynamic component designed for installation in the rear body area of the BMW F40 series with the M Sport package. Its placement on the rear of the trunk lid improves stability at higher speeds and emphasizes the sporty body line characteristic of the M Sport version.

The element was designed as part of the original BMW equipment, which translates into a precise fit to the trunk lid contours, correct geometry, and compatibility with factory mounting points. As a result, installation is straightforward and predictable, without the need for any modifications to the body structure.

Black Sapphire Metallic - 475 paint finish

The spoiler is finished in Black Sapphire Metallic - 475, which is a metallic black paint used factory-wide in the BMW range. This type of paint ensures visual consistency with a body in the same shade, and with proper surface preparation, it also allows for trouble-free repainting to a different color if there is a need to match a specific vehicle.

The metallic structure of the paint harmonizes well with the F40 body line, highlighting the sporty character of the M Sport package and giving the rear of the vehicle a more dynamic, technical look. This solution is particularly beneficial for users who expect a visually consistent effect without using universal accessories.

Benefits of using an original BMW spoiler

Using an original BMW M Sport trunk lid spoiler offers a number of practical advantages:

• factory fit to the geometry of the trunk lid and the F40 body line,
• stylistic consistency with other M package elements,
• preservation of the vehicle's predictable aerodynamic properties,
• possibility of installation as a replacement for a damaged part or as a visual upgrade.

Thanks to this, the spoiler is a functional addition to the rear of the body, allowing you to restore the car's original appearance after repairs or give it a more sporty character in line with the factory BMW styling.

Condition of the part and practical application

The offered spoiler comes from the used parts segment, which allows for an economical replacement of the component while maintaining the manufacturer's original specifications. This solution is particularly advantageous for post-accident repairs, visual corrections, or completing an M package on cars that were not factory-equipped with it.

Before installation, it is recommended to perform a standard verification of the surface and mounting points, and if necessary, prepare the paintwork in accordance with the technology used in BMW body shops. This ensures a lasting visual effect and proper seating of the spoiler on the trunk lid.

Expanding your BMW body configuration

If you are planning a comprehensive repair or upgrade of the rear body area of your BMW and need other components from the same group, such as additional overlays, fins, or trunk lid edge extensions, check out the available parts in the BMW Spoilers and wings category.

When visually upgrading your vehicle, it is also worth checking out practical tips on selecting used body components and equipment elements. You can find helpful information in the article: Second-hand braking system: how to safely choose discs, calipers, and ABS?, which discusses universal principles for the safe selection of used parts in a professional automotive store.