2014-2020 BMW M4 F82 Coupe BKSS Style Carbon Fiber Trunk Spoiler Wing

Enhance the rear profile of your BMW M4 F82 Coupe with this BKSS Style Carbon Fiber Trunk Spoiler Wing. Designed to elevate both form and function, this spoiler wing adds an aggressive rear-end edge while complementing the sleek coupe lines of the M4.

Crafted from high-grade CFRP, FGCF, or ultra-lightweight DryCF material options, this trunk spoiler delivers premium strength, durable construction, and a race-inspired carbon fiber finish. Its aerodynamic design supports improved rear stability styling at speed while giving the vehicle a sharper, track-ready appearance.

Engineered for 2014-2020 BMW M4 F82 Coupe models only, this trunk spoiler wing installs using double-sided tape and adhesive. It is an ideal upgrade for M4 owners seeking premium carbon fiber detailing, aggressive styling, and clean rear-end enhancement.

Product Specifications

Key Features

• Designed for 2014-2020 BMW M4 F82 Coupe models only
• BKSS Style trunk spoiler wing for an aggressive rear-end upgrade
• Enhances rear styling with a sleek track-inspired appearance
• Supports aerodynamic stability styling at speed
• Crafted from high-grade CFRP, FGCF, or ultra-lightweight DryCF material options
• Premium construction with strong durability and refined finish quality
• Complements the BMW M4 F82 Coupe rear profile and factory body lines
• Installs using double-sided tape and adhesive
• Ideal for street, show, and track-ready styling builds

Configuration Options

• CFRP
• FGCF
• DryCF
• BKSS Style trunk spoiler wing design
• Adhesive-mounted installation layout

Package Includes

• One trunk spoiler wing

Note: Designed for BMW M4 F82 Coupe models only. Professional installation is recommended to ensure proper fitment, spoiler alignment, adhesive bonding, trunk clearance, and finish.

Installation

• Inspect the trunk spoiler mounting area before installation
• Clean all contact surfaces thoroughly before fitting the trunk spoiler wing
• Test fit the spoiler before final installation
• Verify alignment with the trunk and surrounding rear body lines
• Install using double-sided tape and adhesive
• Allow adhesive to bond properly before washing or driving in harsh conditions
• Professional installation recommended for best fitment and finish

Fitment

• 2014-2020 BMW M4 F82 Coupe

United States: Free shipping available to the lower 48 states across all items. Other states will incur a shipping charge.

Worldwide: Free shipping is available for Complete Headlights, Taillights, DRLs. For custom headlight retrofits, carbon fiber products, and performance products, there will be a shipping charge.  

Please note:
• For Retrofits, you are purchasing a headlight modification service.
• If you select "Shipping own headlights to BayOptiks for modification", you are required to send us your headlights.
• If you choose "Purchase new OEM headlights", we will order and modify a new OEM headlight for you.
• Once your customizations are complete, we will ship it to you!

• Complete Headlights: 3-5 business days for order processing plus shipping time.
• Custom & Pre-Built Headlights: 6-8 weeks depending on the complexity and component availability.
• New OEM and cores: 6-8 weeks plus an additional 4-8 weeks as these are special orders base on the vehicle VIN due to different versions (North American, European, etc.)
• DRLs, Taillights, Brake Pads, and Carbon Fiber Aero: 3-5 business days for order processing, plus shipping time.
• Lens Replacements: 1-3 weeks plus shipping time.

Please note, we do not have control over the time frames of our vendors, manufacturers, and delivery services as they may delay processes in regards to components and shipment.