AlpineX Dynamics CS Style Carbon Fiber Rear Spoiler For BMW F80 F82 F83 M3 M4

Upgrade the rear-end appearance of your BMW F80 M3 and F82/F83 M4 with the AlpineX Dynamics CS Style Carbon Fiber Rear Spoiler.

Inspired by the distinctive styling of the BMW M4 CS, this carbon fiber trunk spoiler adds a sharper and more performance-focused profile while preserving the clean factory lines of the F8X M3/M4. Its sculpted CS Style shape follows the original trunk contours, creating a refined OEM+ appearance with a more pronounced and purposeful rear-end presence.

Constructed from high-quality carbon fiber with an authentic 2x2 weave pattern, each BMW F80 M3 and F82/F83 M4 rear spoiler combines lightweight construction with excellent durability. The premium high-gloss UV-protected clear coat enhances the depth and visibility of the carbon weave while helping protect against fading, yellowing, and discoloration caused by sunlight and everyday environmental exposure.

Designed for the corresponding factory trunk lid in the selected vehicle-specific version. It is an ideal exterior upgrade for enthusiasts looking to achieve a CS-inspired appearance or complete a coordinated carbon fiber exterior package.

Vehicle Fitment

Available for the following vehicle applications:

• BMW F80 M3 Sedan
• BMW F82 M4 Coupe
• BMW F83 M4 Convertible

Select the version that matches your exact chassis and body style. Designed for installation on the corresponding factory trunk lid.

Key Features

• CS Style design inspired by the BMW M4 CS
• Adds a sharper and more performance-focused rear profile
• Designed specifically for the BMW F80 M3 and F82/F83 M4
• Manufactured from high-quality 2x2 weave carbon fiber
• Lightweight and durable construction
• Sculpted profile complements the factory F8X M3/M4 trunk lines
• High-gloss clear coat enhances carbon fiber depth and shine
• UV-protected finish helps resist fading and discoloration
• Vehicle-specific design for accurate alignment and fitment
• Clean OEM+ appearance with CS-inspired styling
• Complements carbon fiber rear diffusers and other exterior upgrades
• Suitable for street, show, and enthusiast builds

Construction & Design

Material by vehicle version: The F82 M4 Coupe version is dry carbon fiber. The F80 M3 Sedan and F83 M4 Convertible versions are listed as carbon fiber. Select the correct vehicle-specific version before ordering.

Manufactured from premium 2x2 weave carbon fiber, the AlpineX Dynamics CS Style Rear Spoiler combines lightweight construction with a refined motorsport-inspired appearance.

The high-gloss clear coat adds depth to the visible carbon weave while helping protect the surface from UV exposure and everyday driving conditions. Its streamlined profile follows the factory F8X M3/M4 trunk contours, creating a cohesive installation with a sharper and more defined rear-end appearance.

Installation

Professional installation is strongly recommended to ensure proper alignment and secure mounting.

Test fitting is required before final installation. Automotive-grade double-sided tape, adhesive, or additional mounting materials may be required depending on the installation method. Installation materials are included unless otherwise stated.