2021-2025 BMW M3 G80 G20 BKSS Style Carbon Fiber Trunk Spoiler

Enhance the rear styling of your BMW M3 G80 or 3 Series G20 with this BKSS Style carbon fiber trunk spoiler. Designed to add sporty character and subtle aggression, this exterior upgrade sharpens the trunk profile while complementing the factory rear-end lines.

The trunk spoiler features a bold BKSS Style design that adds aerodynamic presence and a premium motorsport-inspired finish. Its clean contour creates a sleek OEM+ look, making it ideal for enthusiasts seeking a more aggressive rear-end detail without drilling into the vehicle.

Crafted from CFRP, FGCF, or DryCF material options, this trunk spoiler delivers lightweight construction, durable strength, and a premium carbon fiber finish. Designed for 2021-2025 BMW M3 G80 and 3 Series G20 models, each package includes one BKSS Style trunk spoiler.

Product Specifications

Key Features

• BKSS Style carbon fiber trunk spoiler designed for the BMW M3 G80 and 3 Series G20
• Designed for 2021-2025 BMW M3 G80 and 3 Series G20 models
• Adds bold sporty character and subtle rear-end aggression
• Available in CFRP, FGCF, and DryCF material options
• Enhances the rear trunk area with a premium carbon fiber finish
• Creates a sleek OEM+ look with motorsport-inspired styling
• Designed to improve aerodynamic presence and rear profile styling
• Installs using double-sided tape with adhesive and requires no drilling
• Lightweight construction with durable strength and premium appeal
• Includes one BKSS Style trunk spoiler

Configuration Options

• Material Option: Available in CFRP, FGCF, or DryCF material options
• Trunk Spoiler Setup: BKSS Style spoiler enhances the rear trunk profile
• Exterior Styling: Carbon fiber finish adds a premium motorsport-inspired rear detail
• Installation Setup: Designed for double-sided tape installation with adhesive and no drilling required
• Vehicle Profile: Designed to create a bolder, sportier, and more aggressive rear-end appearance

Package Includes

• One BKSS Style trunk spoiler

Note: Professional installation is recommended. Test fitting is recommended before final installation. This trunk spoiler installs using double-sided tape with adhesive and requires no drilling. Final fitment may require minor adjustments depending on the vehicle and selected material option.

Installation

• Designed for installation on the rear trunk area
• Professional installation is recommended for proper alignment and secure fitment
• Test fitting is recommended before final mounting
• Installs using double-sided tape with adhesive and no drilling required
• Surface cleaning and preparation are recommended before installation

Fitment

• 2021-2025 BMW M3 G80
• 2021-2025 BMW 3 Series G20

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.