Porsche 911 991.1 VRS-2 Style Carbon Fiber Rear Diffuser 2012-2015

Upgrade the rear styling and aerodynamic performance of your 2012-2015 Porsche 911 991.1 Carrera S or 4S with this VRS-2 style carbon fiber rear diffuser. Designed to enhance the lower rear bumper profile, this diffuser delivers a more aggressive and motorsport-inspired appearance while maintaining clean OEM-style integration.

Engineered specifically for the 991.1 platform, this rear diffuser provides precise fitment for Carrera S and 4S models. The VRS-2 design features sculpted fins and an extended lower profile that improves airflow management at the rear of the vehicle, contributing to a more planted look and enhanced aerodynamic efficiency.

Constructed from high-quality composite materials, this diffuser offers lightweight strength, durability, and a premium finish. Available in multiple material options, it allows enthusiasts to achieve either a full carbon fiber performance look or a more cost-effective carbon-style upgrade.

Product Specifications

Key Features

• Designed for 2012-2015 Porsche 911 991.1 Carrera S and 4S models
• VRS-2 style rear diffuser for aggressive and track-inspired rear styling
• Sculpted aerodynamic fins improve airflow and rear-end stability
• Available in multiple material configurations to match different build styles
• Lightweight construction for improved performance and reduced weight
• Enhances rear bumper definition and overall vehicle stance
• Precision-engineered for OEM-style fitment and seamless integration
• Durable construction for long-term use and resistance to wear
• Suitable for street, show, and performance-oriented builds

Configuration Options

• CFRP – Full carbon fiber construction for maximum weight reduction and premium performance finish
• FGCF – Fiberglass base with carbon fiber overlay for a balance of cost and appearance

Package Includes

• VRS-2 style rear diffuser
• Installation hardware (if applicable)

Note: Professional installation is recommended to ensure proper alignment and secure mounting. Fitment is designed specifically for Carrera S and 4S rear bumper configurations.

Installation

• Direct bolt-on or replacement installation
• Uses factory mounting locations where applicable
• No major modification required
• Professional installation recommended

Fitment

• 2012-2015 Porsche 911 991.1 Carrera S
• 2012-2015 Porsche 911 991.1 Carrera 4S

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.