F8X F80 M3 F82 F83 M4 Carbon Fiber Front Bumper Lower Splitters (2015-2020)

Upgrade the front-end appearance of your 2015-2020 BMW F80 M3, F82 M4, or F83 M4 Convertible with these Carbon Fiber Front Bumper Lower Splitters. Designed for the F8X M platform, these splitters add a sharper, lower, and more aggressive performance-inspired detail to the factory front bumper.

The lower splitter design enhances the front bumper profile while complementing the original BMW body lines. Its carbon fiber finish adds a premium exterior accent that helps create a more defined and motorsport-focused front-end appearance.

Constructed from carbon fiber, these front bumper lower splitters are a clean exterior upgrade for street, show, and performance-inspired builds. Professional installation is recommended to ensure proper test fitting, alignment, and secure mounting.

Product Specifications

Key Features

• Designed for BMW F80 M3, F82 M4, and F83 M4 Convertible models
• Carbon fiber front bumper lower splitter design
• Adds a sharper and more aggressive front-end appearance
• Enhances the lower front bumper profile
• Complements the factory F8X bumper lines
• Carbon fiber construction with a premium exterior finish
• Ideal upgrade for street, show, and performance-inspired builds

Configuration Options

• Carbon fiber front bumper lower splitters for BMW F8X M3/M4

Package Includes

• Carbon fiber front bumper lower splitters

Note: Professional installation is recommended to ensure proper test fitting, bumper alignment, and secure mounting before road use.

Installation

• Test fit the lower splitters before final installation
• Clean and prepare the front bumper mounting area
• Position each splitter evenly along the lower front bumper
• Secure using appropriate mounting hardware
• Check alignment and all mounting points before road use
• Professional installation is recommended for best results

Fitment

• 2015-2018 BMW F80 M3
• 2015-2020 BMW F82 M4 Coupe
• 2015-2020 BMW F83 M4 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.