Porsche 718 981 Cayman Boxster GT4 Style Carbon Fiber Trunk Spoiler Wing 2012-2025

Upgrade the rear styling and aerodynamic profile of your 2012–2025 Porsche 718 and 981 Cayman or Boxster with this GT4 style carbon fiber trunk spoiler wing. Inspired by the motorsport-focused GT4 design, this spoiler delivers a more aggressive and performance-driven appearance.

Engineered for both 981 and 718 platforms, this spoiler ensures precise fitment and seamless integration with the factory rear deck. The GT4 style design enhances rear-end definition and airflow, giving your vehicle a more track-inspired look while maintaining OEM-level fitment.

Constructed from high-quality carbon fiber and composite materials, this spoiler offers lightweight durability and a premium finish. Multiple material options are available, allowing enthusiasts to select the ideal balance of weight, strength, and visual appeal for their build.

Product Specifications

Key Features

• Designed for Porsche 981 and 718 Cayman and Boxster models
• GT4 style trunk spoiler for aggressive motorsport-inspired styling
• Enhances rear-end aerodynamics and visual presence
• Precision engineered for OEM-style fitment and alignment
• Constructed from high-quality carbon fiber and composite materials
• Available in FRP, CFRP, FGCF, and dry carbon fiber options
• Lightweight construction with strong durability
• UV-resistant clear coat for long-lasting finish protection
• Contours follow factory rear deck lines for seamless integration
• No major modification required for installation
• Suitable for street, show, and performance builds

Configuration Options

• FRP – Fiberglass construction for cost-effective builds
• CFRP – Full carbon fiber with gloss finish
• FGCF – Fiberglass base with carbon fiber overlay
• Dry Carbon Fiber – Premium lightweight construction with superior strength and weave consistency

Package Includes

• Carbon fiber trunk spoiler wing

Note: Professional installation is recommended to ensure proper alignment and secure mounting.

Installation

• Direct bolt-on installation
• Uses factory mounting points
• No cutting required
• No major modification required
• Professional installation recommended

Fitment

• 2012-2016 Porsche Boxster 981
• 2012-2016 Porsche Cayman 981
• 2017-2025 Porsche 718 Boxster (982)
• 2017-2025 Porsche 718 Cayman (982)

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.