Eventuri 4.0TFSI Twin Turbo V8 Black Carbon Intake System - Plastic Inlet
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Description
The Eventuri 4.0TFSI Twin Turbo V8 Black Carbon Intake System - Plastic Inlet is a complete induction system engineered for select Audi, Lamborghini, Porsche, and Bentley vehicles powered by the 4.0TFSI twin-turbo V8. Developed as a complete replacement for the restrictive factory intake architecture, the system is designed to reduce airflow limitation, improve turbocharger response, and support measurable performance gains.
Rather than adapting individual components around the factory intake, Eventuri reengineered the complete inlet tract. The factory airbox lid restricts the size of the flow collector feeding the turbochargers, limiting filter capacity and overall airflow potential. Eventuri addresses this restriction with a taller prepreg carbon fiber airbox lid, a significantly enlarged flow collector, and higher-capacity cone filters.
Further downstream, the carbon fiber turbo inlets feature up to a 43% increase in cross-sectional area compared to the factory components. The internal surfaces incorporate Eventuri's dimpled geometry, which is designed to reduce boundary-layer friction by maintaining a thin cushion of air along the inlet walls. This promotes higher airflow velocity with reduced pressure loss, allowing the turbochargers to operate more efficiently with improved response and reduced wastegate duty cycles.
Manufactured from 100% prepreg carbon fiber with no fiberglass content, each component provides high structural integrity, precise fitment, and smooth internal surfaces that support consistent airflow. The exposed carbon fiber construction also provides an OEM-plus engine bay appearance suitable for flagship performance SUV applications.
Important: This intake system is designed specifically for vehicles equipped with the factory plastic turbo inlet. Model year alone should not be used to determine compatibility.
Please perform a visual inspection of the factory turbo inlet before ordering. Vehicles equipped with a plastic turbo inlet require SKU EVE-4V8TT-CF-INT. Vehicles equipped with rubber turbo inlets require SKU EVE-FLV8TT-CF-INT.
Vehicles equipped with factory rubber turbo inlets require the Eventuri 4.0TFSI Twin Turbo V8 Black Carbon Intake System - Rubber Inlet.
Product Details
- Designed for select 4.0TFSI twin-turbo V8 vehicles equipped with a factory plastic turbo inlet
- Complete intake system redesign with an enlarged flow collector
- 100% prepreg carbon fiber construction with no fiberglass content
- Carbon fiber turbo inlets with up to 43% greater cross-sectional area
- Dimpled internal inlet surfaces designed to reduce friction and pressure loss
- Higher-capacity performance cone filters
- Designed to improve turbocharger efficiency and throttle response
- Supports measurable horsepower and torque gains
- Performance benefits increase with ECU calibration and supporting modifications
- OEM-plus carbon fiber engine bay appearance
- Eventuri SKU: EVE-4V8TT-CF-INT
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