BMW X3 SERIES 1 E83 Rear Spoiler Upper Trunk Lid Roof Black Sapphire 3400384

BMW X3 SERIES 1 E83 Rear Spoiler Upper Trunk Lid Roof Black Sapphire is an original body component from the Spoilers and wings category, designed for installation at the rear of the vehicle. Engineered specifically for the BMW X3 E83 model, it ensures a seamless fit with the body lines and an aesthetic finish in Black Sapphire Metallic - 475. This is a practical solution for drivers looking to restore the factory look of their vehicle or perform a subtle, OEM-compliant tailgate upgrade.

Specifications and technical data

• SKU: 0303044-BS1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0303044-BS1
• Substitutable numbers: 51713400384, 51710303044 0303044, 3400384
• Location on the vehicle: Rear
• Color: Black Sapphire Metallic - 475
• Category: Spoilers & Wings

Purpose and fitment for BMW X3 E83

The presented spoiler has been developed specifically for the BMW X3 E83 generation, which translates into a precise fit with the edge of the trunk and stable mounting in the rear body zone. Its placement at the rear of the vehicle allows for maintaining the original geometry of the car's silhouette without the need for structural modifications. As a result, this component serves as a functional addition to the factory styling package while remaining consistent with the manufacturer's design specifications.

Visual characteristics and color

The spoiler is finished in Black Sapphire Metallic - 475, a color characteristic of many BMW paint configurations. This color choice allows for an aesthetic match with a body in the same paint or serves as a good base for potential repainting if the car's color is changed. The metallic structure of the coating gives the element a refined, modern look that blends well with both classic and more dynamic styling configurations of the BMW X3 E83.

Utility and aerodynamic role

The tailgate spoiler on the BMW X3 E83 primarily serves as a component that enhances the visual finish of the rear bodywork, but it also plays a role in shaping airflow around the vehicle. A properly formed spoiler edge can influence stability at higher speeds and reduce turbulence in the rear window area. In practice, this translates into more orderly airflow and a consistent, factory-spec character of the car's silhouette.

Component condition and service application

The offered spoiler is a used part, making it an attractive solution for post-accident repairs, replacing a damaged spoiler, or restoring a car to a configuration close to factory standards. Such components are frequently used in professional body and paint shops, where compliance with original manufacturer specifications and the ability to mount in existing attachment points are essential. Choosing a used OEM component allows for maintaining proper body proportions and avoiding issues with fitting the characteristic contours of the tailgate.

Benefits of installing a spoiler on the BMW X3 E83

Installing a tailgate spoiler on the BMW X3 E83 offers a range of practical benefits:

• maintaining a consistent body line in line with the BMW design,
• aesthetic finish of the rear of the vehicle in a matching paint color,
• possibility of economical repair after tailgate damage,
• use of a component from the Spoilers and wings group, dedicated to a specific model.

Thanks to this, the spoiler is a sensible choice both for service repairs and for subtle personalization of the car, without departing from the assumptions of the factory BMW design.

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

For drivers interested in optimizing body and mechanical repair costs and making informed OEM part selections, the practical tips contained in the article Economical operation of a Ford – where to find the greatest savings in mechanical and body repairs may be helpful, which can be analogously applied to planning a service budget for other brands.