Mini Roadster R59 Rear Active Electric Spoiler Trim Panel Kite Blue B48 2758955

Visual condition of the part

The product shows signs of use visible in the photos.

Mini Roadster R59 Rear Active Electric Spoiler Trim Panel Kite Blue B48 is an original body component from the Spoilers and Wings category, designed for installation in the rear section of the vehicle. The active design improves stability at higher speeds, and the Kite Blue Metallic - B48 paint finish gives the body a distinctive, dynamic look.

Specifications and technical data

• SKU: 7400303-KBM
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7400303
• Substitutable numbers: 51627400303, 7400303, 51622759168, 2759168, 2758955, KD
• Location on the vehicle: Rear
• Color: Kite Blue Metallic - B48
• Category: Spoilers & Wings

Purpose and function of the active spoiler

The active rear spoiler for Mini is designed as a component to improve aerodynamics and the visual finish of the rear bodywork. Its placement in the rear zone allows for effective airflow management, which translates into better vehicle stability during dynamic driving and more predictable car behavior during maneuvers.

The item belongs to the Spoilers and Wings category, serving both a technical and aesthetic function – it emphasizes the roofline and trunk lid while supporting suspension performance and overall vehicle balance under higher loads.

Design and color matching

The Kite Blue Metallic - B48 finish ensures consistency with the factory Mini paint palette, facilitating the integration of the spoiler with the existing body styling. The metallic paint structure interacts well with light, highlighting the edges and contours of the component, thereby reinforcing the car's sporty character.

The spoiler profile has been developed for a precise fit to the rear bodywork, which minimizes the risk of leaks, unwanted vibrations, and wind noise. As a result, installation is predictable, and the visual effect remains close to the factory configuration.

Technical characteristics and installation

The active spoiler is designed for installation in the rear zone of the vehicle, in the location provided by the manufacturer. The construction, designed specifically for the Mini brand, allows for the maintenance of proper body geometry and compatibility with factory mounting points.

As a used item, the product is a sensible choice for users looking for an original component with preserved functionality, while optimizing repair or upgrade costs. Proper surface preparation before installation (cleaning, checking mounting points) will ensure a stable fit of the spoiler and reduce the need for additional adjustments.

Practical application and benefits

The use of an active spoiler in the rear of a Mini contributes to:

• more predictable vehicle behavior at higher speeds,
• improved rear axle downforce under specific driving conditions,
• a consistent, factory-style body finish thanks to the matched color,
• preservation of the original styling line characteristic of Mini.

For users who are upgrading the bodywork or restoring the vehicle to a factory-like state, such a component is a favorable compromise between functionality, aesthetics, and investment cost.

Expanding your Mini body configuration

If you are planning a comprehensive repair or upgrade of the rear body section of your Mini and need other elements from the same group, such as additional wings, extensions, or aerodynamic covers, check out the available parts in the Mini Spoilers and Wings category.

For drivers analyzing the impact of body components and aerodynamics on car handling and the selection of used components, our guide material may be helpful – you can find more information in the article Standard vs. sport suspension – design differences and choosing used parts.