Porsche 718 Cayman Boxster GT4RS Style Full Body Kit 2017-2026

Transform the styling and aerodynamic presence of your 2017-2026 Porsche 718 Cayman or Boxster with this GT4RS style full body kit. Inspired by the aggressive design of the GT4RS, this package enhances the vehicle’s exterior with sharper lines, wider stance, and track-inspired styling while maintaining OEM-style integration.

This complete body kit includes a redesigned front bumper with integrated carbon fiber front lip, quarter panel side scoops, rear lip, fender flares, and daytime running light covers. Each component is precision engineered to align with factory mounting points, ensuring proper fitment while enhancing airflow and overall performance aesthetics.

Constructed using a combination of high-quality polypropylene and dry carbon fiber components, this kit offers durability, lightweight performance, and premium finish quality. Designed for enthusiasts seeking a GT4RS-inspired upgrade, it is ideal for street builds, show cars, and track-focused styling conversions.

Product Specifications

Key Features

• Designed for 2017-2026 Porsche 718 Cayman and Boxster models
• GT4RS style full body kit for aggressive track-inspired styling
• Includes front bumper with carbon fiber front lip, side scoops, rear lip, fender flares, and DRL covers
• Constructed from durable polypropylene and lightweight dry carbon fiber components
• Enhances vehicle stance, airflow, and overall performance aesthetics
• Precision engineered for OEM-style fitment and seamless integration
• Maintains factory structure while adding motorsport-inspired styling
• Suitable for street builds, show vehicles, and performance conversions
• Improves visual width and aerodynamic efficiency
• Designed to replicate GT4RS exterior styling elements

Configuration Options

• PP + Dry Carbon Fiber – Durable base components with premium carbon fiber aerodynamic parts

Package Includes

• Front bumper with carbon fiber front lip
• Quarter panel side scoops (pair)
• Rear lip
• Fender flares (set)
• Daytime running light covers (pair)

Note: This kit is designed as a GT4RS-style conversion and may require professional installation for proper alignment and finish quality.

Installation

• Direct replacement installation
• Uses factory mounting points
• No major structural modifications required
• Professional installation recommended
• Test fitting required before final installation

Fitment

• 2017-2026 Porsche 718 Cayman
• 2017-2026 Porsche 718 Boxster

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.