Cadillac CTS Alpha Gloss Black Primer Black Wickerbill Rear Trunk Spoiler 2014-2019

Enhance the rear styling and aerodynamic performance of your 2014–2019 Cadillac CTS or CTS V-Sport with this wickerbill rear trunk spoiler. Designed for Alpha platform sedan models equipped with the factory base spoiler, this upgrade delivers a more aggressive and performance-inspired appearance.

The wickerbill extension design increases rear downforce and improves airflow separation at higher speeds, helping to enhance stability and traction. Its elevated profile adds a sharper, track-inspired look while maintaining clean integration with the factory trunk spoiler.

Constructed from durable ABS plastic, this spoiler offers excellent strength, flexibility, and resistance to daily driving conditions. Available in gloss black or primer black finish, it can be installed as-is or customized to match your vehicle’s exterior.

Product Specifications

Key Features

• Designed for 2014–2019 Cadillac CTS and CTS V-Sport sedan models
• Wickerbill extension design for aggressive rear styling
• Increases rear downforce and improves aerodynamic efficiency
• Enhances high-speed stability and traction
• Constructed from durable ABS plastic for long-term use
• Flexible and impact-resistant material for daily driving
• Available in gloss black or primer black finish
• Primer finish allows for paint matching or customization
• Designed to mount onto factory base rear spoiler
• Provides a track-inspired appearance with OEM-style integration

Configuration Options

• Gloss Black – Ready-to-install finish with a clean performance look
• Primer Black – Ideal for paint matching or custom finishes

Package Includes

• Wickerbill rear spoiler extension

Note: Compatible only with models equipped with the factory base rear spoiler. Not compatible with CTS-V Carbon Edition or vehicles already equipped with a factory rear spoiler upgrade.

Installation

• Bolt-on or add-on installation to factory spoiler
• May require drilling depending on configuration
• Ensure proper alignment before securing
• Professional installation recommended

Fitment

• 2014-2019 Cadillac CTS (Alpha Sedan)
• 2014-2019 Cadillac CTS V-Sport
• Fits models with factory base rear spoiler only
• Not compatible with CTS-V Carbon Edition or upgraded spoiler trims

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.