2018 - 2021 McLaren 600lt BKSS Style Carbon Fiber Trunk Spoiler

Add a bold finishing touch to your McLaren 600LT with this BKSS Style dry carbon fiber trunk spoiler. Designed to enhance the supercar’s track-inspired character, this rear exterior upgrade creates a sharper and more aggressive profile while complementing the vehicle’s sculpted factory body lines.

The precision-shaped spoiler adds aerodynamic presence across the rear deck and helps create a more planted visual stance. Its streamlined form integrates cleanly with the existing rear design, delivering a performance-focused appearance suitable for both street-driven and track-inspired builds.

Available in dry carbon fiber and dry forged carbon fiber material options, this trunk spoiler combines lightweight construction, premium finish quality, and durable exterior performance. Designed specifically for 2018-2021 McLaren 600LT models, each package includes one trunk spoiler with installation accessories.

Product Specifications

Key Features

• BKSS Style trunk spoiler designed for the McLaren 600LT
• Designed specifically for 2018-2021 McLaren 600LT models
• Adds a bold and track-inspired finish to the rear profile
• Available in dry carbon fiber and dry forged carbon fiber options
• Lightweight construction suitable for performance-focused builds
• Enhances aerodynamic presence across the rear deck
• Creates a more aggressive and planted visual stance
• Complements the McLaren 600LT’s sculpted factory body lines
• Includes installation accessories for mounting
• Includes one trunk spoiler

Configuration Options

• Dry Carbon Fiber: Lightweight construction with a premium woven carbon fiber finish
• Dry Forged Carbon Fiber: Lightweight construction with a distinctive randomized forged carbon pattern

Package Includes

• One BKSS Style trunk spoiler
• Installation accessories

Note: Professional installation is recommended. Test fitting is required before drilling, applying adhesive, or completing the final installation. Confirm proper alignment with the rear trunk or decklid and verify that the spoiler does not interfere with surrounding panels or vehicle functions. Final fitment may require minor adjustments depending on the vehicle and selected material option.

Installation

• Designed for installation on the rear trunk or decklid area
• Professional installation is recommended for proper alignment and secure fitment
• Test fit the spoiler before completing the final mounting process
• Clean and prepare all mounting surfaces before installation
• Use the supplied installation accessories when applicable
• Drilling, automotive-grade adhesive, sealing, or minor adjustments may be required
• Verify even positioning and secure attachment before operating the vehicle

Fitment

• 2018-2021 McLaren 600LT Coupe
• 2019-2021 McLaren 600LT Spider

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.