BMW G82 G83 M4 G80 M3 Carbon Fiber Front Side Splitter 2021-Present

Upgrade the front-end profile of your BMW M3 or M4 with these carbon fiber front side splitters, designed to give the G80, G82, and G83 chassis a sharper, more aggressive performance look.

Made for 2021+ BMW M3 and M4 models, these front side splitters enhance the lower front bumper area with a clean carbon fiber accent that complements the factory body lines.

Constructed from lightweight carbon fiber with a gloss woven finish, this splitter set adds premium motorsport-inspired styling while maintaining a refined OEM-style appearance.

Product Specifications

Key Features

• Designed for BMW G80 M3 and G82/G83 M4 models
• Standard front side splitter design for a clean performance upgrade
• Enhances the lower front bumper area with aero-inspired styling
• Lightweight carbon fiber construction with strong, durable structure
• Gloss carbon fiber finish showcases the visible woven carbon texture
• Designed to complement the factory M3 and M4 body lines
• Ideal upgrade for street, show, and enthusiast builds

Configuration Options

• Single carbon fiber front side splitter set for BMW M3 and M4 models

Package Includes

• Carbon fiber front side splitters

Note: This is the standard front side splitter version, not the extended version. Professional installation is recommended to ensure proper alignment, secure mounting, and best overall fitment.

Installation

• Installs along the lower front bumper side areas
• Designed to replace or upgrade the factory front side splitter area
• Test fitting is recommended before final installation
• Additional hardware or adhesive may be required depending on installer preference
• Professional installation is recommended

Fitment

• 2021-2026 BMW M3 G80 Sedan
• 2021-2026 BMW M4 G82 Coupe
• 2021-2026 BMW M4 G83 Convertible

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.