Cadillac ATS ATS-V Sedan EOS Performance Style Carbon Fiber Rear Roof Top Window Spoiler 2013-2019

Enhance the rear styling and aerodynamic profile of your 2013–2019 Cadillac ATS or ATS-V Sedan with this EOS Performance Style carbon fiber rear roof top window spoiler. Designed to add a subtle yet aggressive touch, this upgrade improves the vehicle’s overall appearance while maintaining OEM-style integration.

This roof spoiler is precision engineered to follow the contour of the rear window, creating a seamless extension of the vehicle’s body lines. The aerodynamic design helps guide airflow across the rear glass, contributing to improved stability while adding a refined performance-inspired look.

Constructed from high-quality carbon fiber, this spoiler offers lightweight durability and long-lasting performance. The high-gloss carbon fiber finish enhances the vehicle’s exterior with a premium motorsport aesthetic, making it ideal for both daily driving and show builds.

Product Specifications

Key Features

• Designed for 2013–2019 Cadillac ATS and ATS-V Sedan models
• EOS Performance style rear roof top window spoiler
• Enhances rear-end styling with a sleek aerodynamic profile
• Constructed from high-quality carbon fiber
• High-gloss finish provides premium motorsport appearance
• Lightweight and durable construction
• Precision engineered for OEM+ fitment and seamless integration
• Improves airflow over rear window area
• Resistant to UV exposure and environmental wear
• Ideal for performance styling upgrades and show vehicles

Configuration Options

• High-Gloss Carbon Fiber – Premium exposed carbon weave finish

Package Includes

• Rear roof top window spoiler

Note: Designed for sedan models only. Professional installation is recommended to ensure proper alignment and secure adhesion.

Installation

• Adhesive tape-on installation
• No drilling required
• No cutting required
• No permanent modification required
• Ensure surface is clean before installation
• Professional installation recommended

Fitment

• 2013-2019 Cadillac ATS Sedan
• 2016-2019 Cadillac ATS-V Sedan

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.