Mini F56 F57 Rear Bumper Cooper S Complete Panel Thunder Grey Metallic - B58

Visual condition of the part

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

Mini F56 F57 Rear Bumper Cooper S Complete Panel Thunder Grey Metallic is an original body component from the Bumpers and reinforcements category, designed for installation at the rear of the vehicle. The paint in the Thunder Grey Metallic - B58 shade emphasizes the dynamic character of the Cooper S version and allows for a consistent match with the factory styling of the car. This used OEM component is a sensible solution for post-accident repairs, visual corrections, and restoring the vehicle to its factory specification.

Specifications and technical data

• SKU: 7380020-TGM1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7380020
• Substitutable numbers: 51127380020, 7380020
• Weight: 150
• Location on the vehicle: Rear
• Color: Thunder Grey Metallic - B58
• Category: Bumpers & Reinforcements

Purpose and fitment

The presented rear bumper has been designed specifically for Mini F56 and F57 models in the Cooper S version, taking into account the characteristic body geometry and sporty lines of this variant. Its placement at the rear of the vehicle means that the component is responsible for both aesthetics and basic protection of the body structure during daily use. The OEM construction ensures proper fitment with factory mounting points, which facilitates installation and reduces the need for additional bodywork modifications.

Color and finish Thunder Grey Metallic - B58

The Thunder Grey Metallic - B58 shade is characteristic of sporty Mini configurations and works well with contrasting body details. The metallic paint coating provides attractive color depth and a modern look, while also allowing for precise matching to the vehicle's existing paintwork during proper restoration or polishing. For paint shops and body repair services, the clear color designation facilitates the preparation of the paint mixture and quality control of the repair.

Technical and installation characteristics

As a component from the Bumpers and reinforcements category, the Cooper S rear bumper is adapted to work with factory brackets, supports, and other components of the Mini's rear body section. The design intended for installation in a specific location on the vehicle allows for maintaining the correct body line geometry, which is important both visually and functionally (e.g., when aligning the trunk lid or tail lights). The appropriately selected weight of the component helps maintain the proper load distribution in the rear of the car.

Benefits of using an original Mini rear bumper

Using an original rear bumper in Thunder Grey Metallic - B58 allows for reducing repair time and the risk of issues with fitting the component to the body. For the user, this means:

• a consistent look of the vehicle's rear after repair or modernization,
• preservation of the factory body line characteristic of the Cooper S version,
• easier service work thanks to the mounting points provided by the manufacturer,
• the possibility of an economical replacement of a damaged component while maintaining the OEM standard.

Condition and use in service practice

The used Mini rear bumper will prove useful both in professional body and paint shops and in services specializing in the brand. It is a good solution for post-accident repairs, correcting parking damage, or restoring the car to its original configuration after modifications. Thanks to maintaining the shape and finish specific to the Cooper S, the component allows for keeping the characteristic, sporty look of the vehicle without the need to resort to replacements with uncertain fitment.

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

For better planning of service work and assessing which used body components are worth checking before the low-temperature season, the following guide will be helpful: Winter essentials: which used car parts are worth checking and replacing before the frost?.