Cadillac CT4 CT4-V Blackwing Style Carbon Fiber Front Side Vented Fenders 2020-Present

Enhance the aggressive styling and aerodynamic presence of your 2020-Present Cadillac CT4 with these Blackwing Style carbon fiber front side vented fenders. Inspired by the factory CT4-V Blackwing design, this upgrade delivers a bold motorsport-inspired appearance while maintaining OEM-style fitment.

These vented fenders are precision engineered to follow the factory body lines of the CT4, ensuring seamless integration and a wider, more performance-focused stance. The integrated vent design improves airflow around the wheel arches while adding a sharper and more dynamic side profile.

Constructed from aerospace-grade dry pre-preg carbon fiber, these fenders offer exceptional strength, ultra-lightweight performance, and superior durability. Finished with a high-gloss UV-resistant clear coat, they provide long-lasting protection while showcasing a premium exposed carbon fiber weave.

Product Specifications

Key Features

• Designed for 2020-Present Cadillac CT4 models
• Blackwing style front side vented fender design
• Integrated vents improve airflow and aerodynamic efficiency
• Constructed from dry pre-preg carbon fiber for lightweight strength
• Autoclave-cured for superior rigidity and durability
• High-gloss UV-resistant finish protects against fading and damage
• Enhances vehicle stance with a wider, more aggressive profile
• Precision engineered for OEM+ fitment and seamless integration
• Reduces weight compared to factory panels
• Ideal for performance builds and show vehicles

Configuration Options

• High-Gloss Carbon Fiber – Premium exposed carbon weave with UV protection

Package Includes

• Front side vented fenders (left and right)

Note: Not compatible with CT4-V Blackwing models. Professional installation is recommended to ensure proper alignment and panel fitment.

Installation

• Direct replacement installation
• Uses factory mounting points and hardware
• No drilling or modification required
• Ensure proper alignment before final installation
• Professional installation recommended

Fitment

• 2020-2026 Cadillac CT4 (Luxury, Premium Luxury, Sport)
• Excludes CT4-V Blackwing models

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.