BMW F20 F21 LCI M Sport Rear Bumper Trim Panel Estoril Blue Metallic - B45

Visual condition of the part

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

BMW F20 F21 LCI M Sport Rear Bumper Trim Panel Estoril Blue Metallic - B45 is an original body component from the Bumpers and reinforcements category, designed for installation in the rear section of 1 Series vehicles after the facelift (LCI). The paint in the Estoril Blue Metallic - B45 shade emphasizes the sporty character of the M Sport version, ensuring a consistent, factory-original look for the rear of the vehicle.

Specifications and technical data

• SKU: 8064151-EB
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8064151
• Substitutable numbers: 51128064151, 8064151
• Location on the vehicle: Rear
• Color: Estoril Blau Metallic - B45
• Category: Bumpers & Reinforcements

Purpose and fitment for BMW 1 Series F20/F21 LCI

The presented rear bumper has been designed specifically for facelifted BMW F20 and F21 models equipped with the M Sport package. The construction corresponds to the factory mounting points in the rear of the body, which facilitates installation and allows for maintaining the original body geometry. As a result, the bumper works with factory reinforcements, guides, and other elements of this zone without the need for interfering with the vehicle's structure.

Characteristics of the Estoril Blue Metallic - B45 paint

The finish in Estoril Blue Metallic - B45 is characteristic of sporty BMW configurations with the M Sport package. The metallic paint coating provides color depth and attractive light refraction on the bumper's contours, which enhances the dynamic body line. For users who own a car with the same paint code, such an element is a practical solution for post-accident repairs or refreshing the appearance without the need for full repainting.

Protective function and role in the body structure

The rear bumper, which is part of the Bumpers and reinforcements group, plays an important role in protecting the rear of the vehicle. It is responsible for:

• absorbing part of the energy during minor parking collisions,
• shielding structural elements and reinforcements of the rear zone,
• protecting the rear panel, trunk lid, and lighting elements from the outside.

A well-fitted bumper helps maintain correct gaps between body panels, which is important both aesthetically and functionally (e.g., in the context of water drainage and protection against dirt).

Used condition and benefits of choosing OE parts

The item is offered in a used condition, which represents a reasonable compromise between cost and maintaining original OE quality. In practice, this means that the bumper comes from disassembly, retaining factory geometry, proper mounting points, and compatibility with other components of the rear body zone. For many BMW users, choosing an original used bumper is advantageous compared to aftermarket replacements, especially in terms of fitment and consistency with the M Sport styling line.

Support for selection and expansion of the rear body zone

If you are planning a comprehensive repair or upgrade of the rear body zone in your BMW and need other elements from the same group, such as additional reinforcements, beams, or covers, check the available parts in the BMW Bumpers and reinforcements category.

For those interested in a broader context of sporty modifications and the differences between standard and sport-oriented versions, it is worth reading an article discussing the construction of powertrains, brakes, and chassis in RS models – more information can be found in the material Audi RS vs other models – what is hidden under the hood and chassis?.