Mini Cooper S JCW R56 Trunk Tailgate Spoiler Panel Midnight Black - A94 0404125

Visual condition of the part

The product shows signs of use visible in the photos.

Mini Cooper S JCW R56 Trunk Tailgate Spoiler Panel Midnight Black is an original body component from the Spoilers and wings category, designed for installation at the rear of the vehicle. Its aerodynamic design improves stability at higher speeds, while the Midnight Black Metallic - A94 finish harmoniously complements the body lines of sport versions.

Specifications and technical data

• SKU: 0420491-MNB
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 0420491
• Substitutable numbers: 0420491, 51710420491, 0420483, 51710420483, 0420490, 51710420490, 0404125, 51710404125
• Location on the vehicle: Rear
• Color: Midnight Black Metallic - A94
• Category: Spoilers & Wings

Purpose and technical function

The presented spoiler is dedicated for installation in the trunk tailgate area, in the zone responsible for airflow over the body. As an aerodynamic element, it stabilizes the rear of the car, reduces body lift, and supports predictable vehicle behavior during dynamic driving. Thanks to its factory geometry, it maintains the correct angles of attack and fitment to the roofline and tailgate.

Exterior appearance and color matching

The spoiler is finished in Midnight Black Metallic - A94, which allows for a cohesive visual integration with Mini bodies of the same color or a deliberate contrast with lighter paintwork. The metallic coating gives the element an aesthetic, refined look, while also facilitating potential adjustments during paintwork if the user plans customization.

Installation characteristics

The spoiler is intended for installation at the rear of the vehicle, on the tailgate. The OEM construction ensures proper fitment with factory mounting points, which simplifies workshop tasks and limits the need for additional modifications. With correct installation, the seal and proper body line flow are maintained, which is important for both aerodynamics and aesthetics.

Benefits of using an original spoiler

Using an original element from the Spoilers and wings category allows you to maintain the factory character of the Mini Cooper S JCW R56, without the risk of deteriorating driving characteristics caused by poorly designed aftermarket replacements. The user gains:

• a visually cohesive rear of the vehicle, matched to the roof and tailgate lines,
• preservation of the aerodynamic parameters intended by the manufacturer,
• easier installation thanks to factory geometry and mounting points.

Use in service and upgrades

The spoiler is suitable for both post-accident repairs and visual upgrades when the owner wants to give the vehicle a more sporty character. Choosing an original element avoids fitment issues typical of universal solutions and makes it easier to maintain consistency with other Mini body components.

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 fins, panels, or wings, check out the available parts in the Mini Spoilers and wings category.

If you are interested in a broader context regarding the selection of used components and want to better understand how to safely choose parts from dismantling, check out the Global Parts guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.