Rolls-Royce Cullinan BKSS Style Carbon Fiber Trunk Spoiler 2018-2024

Enhance the rear styling and aerodynamic presence of your 2018-2024 Rolls-Royce Cullinan with this BKSS Style carbon fiber trunk spoiler. Designed to complement the vehicle’s luxury design, this spoiler adds a refined yet sporty touch while maintaining seamless OEM-style integration.

The BKSS style introduces subtle yet defined contours that elevate the rear profile without compromising the Cullinan’s signature elegance. Precision engineered for proper fitment, this trunk spoiler integrates smoothly with the factory tailgate for a clean and cohesive finish.

Constructed from high-quality carbon fiber materials, this spoiler offers lightweight durability and a premium finish. Available in multiple material options, it is ideal for those looking to add a performance-inspired accent to a luxury SUV platform.

Product Specifications

Key Features

• Designed for 2018-2024 Rolls-Royce Cullinan
• BKSS style trunk spoiler for refined and sporty rear styling
• Enhances rear aerodynamic appearance and visual presence
• Subtle design that complements luxury vehicle aesthetics
• Precision engineered for OEM-style fitment and alignment
• Constructed from high-quality carbon fiber materials
• Lightweight and durable construction
• Available in multiple material and finish options
• Seamlessly integrates with factory tailgate design
• Ideal for luxury styling upgrades and custom builds

Configuration Options

• CFRPF – Carbon fiber reinforced plastic with premium finish
• FGCF – Fiberglass base with carbon fiber overlay
• GFGCF – Gloss forged carbon fiber finish option
• Dry Carbon Fiber – Lightweight pre-preg carbon fiber with premium weave quality

Package Includes

• Carbon fiber trunk spoiler

Note: Installation uses double-sided tape and adhesive. Professional installation is recommended for proper alignment and secure fitment.

Installation

• Double-sided tape and adhesive installation
• No drilling required
• Professional installation recommended

Fitment

• 2018-2024 Rolls-Royce Cullinan

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.