Eventuri Porsche 991 991.2 GT3RS Carbon Fiber Intake System

Improve airflow and throttle response on your Porsche 991 GT3 RS with this Eventuri Carbon Fiber Intake System. Designed to create a more efficient flow path than the OEM airbox, this intake helps reduce restriction while enhancing performance and engine response.

The system uses a patented double Venturi filter housing concept to guide airflow through the filters with a smoother and less restrictive path. By increasing intake volume and using bespoke high-flow dry cone filters, the system supports greater airflow capacity while maintaining a sealed design.

Constructed from 100% prepreg carbon fiber with no fiberglass, this intake system offers a smooth internal surface for improved airflow and low thermal conductivity to help minimize intake air temperatures. The result is a premium intake upgrade with proven gains of 8-11 HP and 8-10 ft-lb.

Product Specifications

Key Features

• Designed for Porsche 991.1 and 991.2 GT3 RS models
• Improves airflow compared to the OEM airbox
• Performance gains of 8-11 HP and 8-10 ft-lb
• Flow bench tested at 1025 CFM compared to 905 CFM for the stock intake
• Carbon fiber double Venturi filter housing helps create a smoother airflow path
• Bespoke high-flow dry cone filters maximize the available intake space
• Sealed system helps minimize intake air temperatures
• 100% prepreg carbon fiber construction with no fiberglass
• Smooth internal carbon fiber surface supports cleaner airflow
• Designed to improve throttle response and overall engine feel

Configuration Options

• Material: 100% prepreg carbon fiber
• Housing Design: Carbon fiber double Venturi filter housing
• Filter Setup: Bespoke high-flow dry cone filters
• Compatibility: Designed for Porsche 991.1 and 991.2 GT3 RS models

Package Includes

• Carbon fiber double Venturi filter housing
• Bespoke high-flow dry cone filters
• Carbon fiber inlet ducts
• Internally stepped silicone coupler
• Laser-cut stainless steel brackets

Note: Performance gains and flow bench figures are based on the provided testing data. Professional installation is recommended for best fitment, sealing, and performance.

Installation

• Replaces the factory intake system components
• Install the carbon fiber double Venturi filter housing and high-flow dry cone filters
• Fit the carbon fiber inlet ducts and internally stepped silicone coupler
• Secure the system using the included laser-cut stainless steel brackets
• Confirm all connections are properly seated and sealed before operation
• Professional installation is recommended for best results

Fitment

• Porsche 991.1 GT3 RS
• Porsche 991.2 GT3 RS

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.