BMW 3 Series F30 F35 M-Tech GV Style Carbon Fiber Rear Lip Diffuser Caps 2013-2019

Enhance the rear styling and aerodynamic profile of your 2013-2019 BMW 3 Series F30 or F35 M-Tech with this GV style carbon fiber rear lip, diffuser, and caps package. Designed to deliver a more aggressive and performance-oriented appearance, this upgrade sharpens the lower rear profile while maintaining OEM-style integration.

This rear aero package includes a rear lip, rear diffuser, and matching rear caps, all engineered to align with the factory M-Tech rear bumper. The components are contoured to follow the original body lines, creating a wider and more dynamic rear stance with improved visual depth.

Constructed from high-quality carbon fiber material options, this setup offers lightweight durability and a premium finish. It is ideal for enthusiasts looking to upgrade their vehicle for street builds, show cars, or performance-inspired styling enhancements.

Product Specifications

Key Features

• Designed for 2013-2019 BMW 3 Series F30 and F35 M-Tech models
• GV style rear lip and diffuser package for enhanced rear styling
• Includes rear lip, diffuser, and matching rear caps
• Carbon fiber construction for lightweight durability
• Enhances rear aerodynamics and airflow management
• Creates a more aggressive and sporty rear profile
• Precision-molded for OEM-style fitment and alignment
• Maintains clean integration with factory rear bumper
• Suitable for street builds, show vehicles, and performance setups

Configuration Options

• Carbon Fiber – Lightweight construction with premium finish

Package Includes

• Rear lip
• Rear diffuser
• Left and right rear caps

Note: Designed specifically for M-Tech rear bumpers. Professional installation is recommended to ensure proper fitment and alignment.

Installation

• Direct installation
• Uses factory mounting points
• No major modification required
• Installation hardware may be required
• Professional installation recommended

Fitment

• 2013-2019 BMW 3 Series F30 M-Tech
• 2013-2019 BMW 3 Series F35 M-Tech

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.