Cadillac CTS-V Carbon Fiber Wickerbill Rear Trunk Wing Spoiler 2016-2019

Enhance the rear styling and aerodynamic performance of your 2016-2019 Cadillac CTS-V with this carbon fiber wickerbill rear trunk wing spoiler. Designed to deliver an aggressive motorsport-inspired appearance, this upgrade adds both visual impact and improved high-speed stability.

This wickerbill spoiler is engineered specifically for CTS-V models equipped with a factory rear spoiler or bolt-on brake light system. The raised wickerbill extension improves airflow over the rear of the vehicle, increasing downforce and enhancing overall aerodynamic efficiency.

Constructed from premium 3K twill carbon fiber with a smoke-tinted acrylic wickerbill, this spoiler offers a perfect balance of lightweight performance, durability, and high-end finish quality. The exposed carbon fiber weave delivers a race-inspired aesthetic while maintaining OEM-level fitment and integration.

Product Specifications

Key Features

• Designed for 2016-2019 Cadillac CTS-V models
• Wickerbill style rear trunk wing spoiler design
• Enhances rear aerodynamics and high-speed stability
• Constructed from premium 3K twill carbon fiber
• Smoke-tinted acrylic wickerbill extension included
• Lightweight and high-strength performance material
• Aggressive track-inspired appearance upgrade
• Precision-engineered for OEM-style fitment
• Improves airflow and rear downforce
• Seamless integration with factory rear spoiler setup
• Durable and resistant to environmental conditions
• Ideal for performance builds and show vehicles

Configuration Options

• Carbon Fiber with Smoke Wickerbill – Standard configuration with tinted acrylic extension

Package Includes

• Carbon fiber rear trunk wing spoiler
• Smoke-tinted wickerbill extension

Note: Only compatible with vehicles equipped with a factory rear spoiler or CTS-V bolt-on brake light (GM Part Number: 23446649).

Installation

• Bolt-on installation
• Designed for factory spoiler mounting setup
• No major modification required
• Test fit before final installation
• Professional installation recommended

Fitment

• 2016-2019 Cadillac CTS-V
• Requires factory rear spoiler or bolt-on brake light setup

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.