2013-19 Cadillac ATS ATS-V Coupe Carbon Fiber Rear Roof Top Window Spoiler

Product Overview

Enhance the upper rear roofline of your 2013–2019 Cadillac ATS Coupe or ATS-V Coupe with the EOS Performance Carbon Fiber Rear Roof Top Window Spoiler, engineered specifically for the factory roof curvature and rear glass contour of the ATS 2-door platform. Designed for enthusiasts who demand OEM-level fitment with subtle performance styling, this carbon fiber roof spoiler delivers a refined aerodynamic profile while maintaining the clean factory design language of the Cadillac ATS Coupe.

This rear roof top spoiler is compatible with 2015–2019 Cadillac ATS Coupe models including Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance, and ATS-V Coupe trims. Precision-molded to follow the upper rear glass line, the spoiler integrates seamlessly with the factory roofline, creating a balanced extension that sharpens the rear silhouette without excessive overhang.

Constructed from genuine 3K 2x2 twill weave real carbon fiber, this spoiler provides lightweight structural rigidity while maintaining consistent weave alignment across the entire surface. Compared to fiberglass alternatives, real carbon fiber offers improved strength-to-weight ratio and long-term durability under highway wind load and varying temperature conditions.

The aerodynamic roof extension refines airflow transition at the rear window, helping create a defined airflow separation point while visually enhancing the coupe’s aggressive stance. Finished in a high-gloss UV-resistant clear coat, the surface resists fading, yellowing, oxidation, and environmental damage, preserving deep carbon fiber clarity for years to come.

Whether installed on a daily-driven ATS Coupe or a high-performance ATS-V build, this carbon fiber rear roof spoiler delivers a true OEM+ performance aesthetic with minimal added weight and maximum visual impact.

FITMENT Fits 2013–2019 Cadillac ATS Coupe & ATS-V Coupe Models

Key Features

Engineered Specifically for 2013–2019 Cadillac ATS & ATS-V Coupe Models
Designed to precisely match factory roof curvature and rear window geometry for OEM-level panel alignment and seamless integration across all compatible ATS Coupe trims.

Genuine 3K 2x2 Twill Real Carbon Fiber Construction
Manufactured using authentic 3K 2x2 twill weave carbon fiber for superior rigidity, lightweight performance, and consistent fiber pattern alignment across the entire surface.

Precision-Molded Single-Piece Structure
Constructed as a one-piece molded panel to ensure even contour transition along the upper rear glass without warping, lifting, or uneven edges.

Aerodynamic Roof Extension Profile
Creates a defined airflow separation point at the rear window, contributing to improved high-speed stability while enhancing the rear-end appearance.

High-Gloss UV-Resistant Clear Coat Finish
Protected by a durable UV-resistant clear layer that minimizes discoloration, oxidation, and surface fading while maintaining deep carbon weave gloss.

Lightweight Yet Structurally Stable
Adds minimal upper-body weight while maintaining rigidity under highway wind pressure and daily driving conditions.

Direct Tape-On Installation Design
Pre-applied automotive-grade adhesive mounting system allows secure installation without drilling, cutting, or permanent body modification. Fully reversible when properly removed.

OEM+ Performance Styling
Enhances rear roofline aggression while preserving factory proportions, making it suitable for street builds, show vehicles, and performance-oriented ATS-V applications.

Installation

Installation Manual Is NOT Included

Direct Tape-On Application

This carbon fiber rear roof top window spoiler installs using automotive-grade adhesive backing. No drilling, cutting, or permanent modification is required. Proper surface preparation is critical for optimal adhesion. Thoroughly clean the mounting area to remove wax, oil, and debris before installation.

Professional installation is highly recommended to ensure accurate alignment along the roof edge and long-term durability.

Hardware is included for direct tape-on installation.

Vehicle Compatibility