BMW F45 Boot Lid Spoiler Trunk Tailgate Holder Carrier Bracket Fairing 7348578

BMW F45 Boot Lid Spoiler Trunk Tailgate Holder Carrier Bracket Fairing is an original body component from the Bumpers and reinforcements group, designed for installation in the rear part of the vehicle. Engineered by BMW as part of the spoiler mounting and cover system, it provides stable support, an aesthetic finish to the tailgate edge, and proper protection for the rear structure.

Specifications and technical data

• SKU: 7348578
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7348578
• Substitutable numbers: 51627348578, 7348578
• Location on the vehicle: Rear
• Category: Bumpers & Reinforcements

Purpose and function of the component

The BMW F45 Boot Lid Spoiler Trunk Tailgate Holder Carrier Bracket Fairing operates in a critical area of the rear bodywork. As a component from the Bumpers and reinforcements group, it is responsible for:

• stable mounting of the spoiler cover to the tailgate structure,
• proper distribution of forces acting on the rear edge of the body,
• protection of edges and mounting points against mechanical damage,
• maintaining a consistent stylistic line of the vehicle's rear section.

Its placement in the rear of the vehicle area makes this component significant for both the rigidity of the spoiler mounting and the visual quality of the tailgate finish.

Construction and fitment for BMW F45

The discussed holder bracket has been developed specifically for the BMW F45 platform, ensuring it maintains factory geometry and mounting points. This means:

• precise fitment with the tailgate and spoiler,
• compatibility with original mounting holes and body reinforcements,
• no need for structural modifications during replacement.

Its original BMW origin helps maintain the proper rigidity of the entire tailgate assembly, which is essential for daily use, frequent opening and closing of the trunk, and exposure to aerodynamic loads while driving.

Characteristics of the used component

The presented BMW F45 Boot Lid Spoiler Trunk Tailgate Holder Carrier Bracket Fairing is a secondary market part in used condition. Such body components, sourced from dismantling, are a popular choice for accident repairs and replacing damaged mounts because:

• they maintain the original manufacturer's specifications,
• they allow for an economical repair of the rear body zone,
• they reduce the risk of fitment issues typical of unreliable aftermarket replacements.

A used body component is a good solution wherever factory fitment and proper interaction with other tailgate and spoiler components are crucial.

Application in the rear zone and benefits of installation

Installing the BMW F45 Boot Lid Spoiler Trunk Tailgate Holder Carrier Bracket Fairing allows for restoring proper support and guidance of the spoiler, which translates into:

• stable mounting of the cover even at higher speeds,
• reduction of vibrations and unwanted play in the rear body section,
• aesthetic closure of the tailgate and spoiler line,
• maintenance of the manufacturer's original design assumptions.

Thanks to the preservation of the original geometry, the bracket works seamlessly with other tailgate components, which facilitates service work and reduces repair time.

Complementary BMW body components

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 reinforcements, beams, or additional mounts, check out the available parts in the BMW Bumpers and reinforcements category.

For broader work within the drivetrain or when replacing transmission components, it is also worth checking out practical tips on selecting used OEM components – you can find them in the article Humming differential? Find out why a used OEM drive axle is a better investment than an unreliable replacement.