Eventuri Carbon Intake - Chevrolet Corvette C8 Stingray

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Eventuri Carbon Intake – Chevrolet C8 Corvette Stingray

Reference Performance:

• Power increase: +15–18 whp
• Torque increase: +15–16 ft-lb

Images show both Coupe and Convertible models. Carbon fiber engine cover available separately as an accessory.

Fitment:
C8 Corvette Stingray Coupe and Hard Top Convertible

A New Standard for Intakes

The Eventuri C8 Stingray intake sets a new benchmark for intakes on this platform by offering the largest internal volume* and top-tier performance on the market.

Since the original design was constrained by the OEM trunk panel, Eventuri completely redesigned the entire assembly. The solution resulted in a larger and more efficient intake system, as well as a transparent polycarbonate panel that showcases the striking carbon fiber structure when the trunk is open.

Thanks to the patented Venturi housing design, airflow passes through the filters significantly more efficiently and with less resistance. At the same time, the larger overall volume improves flow capacity – especially in more powerful configurations.

Additionally:

• Closed construction minimizes intake air temperatures
• Utilizes OEM air feeds efficiently
• Low thermal conductivity of carbon fiber reduces heat load

Result: industry-leading performance and significantly improved throttle response.

The Core of Eventuri Technology

Eventuri's system is not just a cone filter with a heat shield – but a completely redesigned aerodynamic solution.

• Patented carbon fiber Venturi housing
• Optimized airflow path from filter to engine
• Laminar and efficient flow

Dyno-Tested Results

The system has been independently tested by:

• Paragon Performance (USA)
• MSL Performance (UK)

Tests were performed on completely stock cars:

• Same day, same conditions
• Back-to-back comparison OEM vs. Eventuri
• Standardized temperatures and variables

Results show:

• Power increase across the entire RPM range (not just at peak)
• Larger "area under the curve" → real performance benefit
• Improved throttle response and acceleration in practice

CFD Flow Optimization

With CFD analysis:

• Turbulence was reduced
• Intake shape was optimized
• Laminar flow was maintained in the MAF pipe

Airflow accelerates controllably on its way to the engine, maintaining a smooth and efficient flow.

System Contents

• Carbon fiber Double Venturi filter housing
• Custom high-flow dry cone filters
• Carbon fiber intake ducts
• Transparent polycarbonate trunk panel
• Internally stepped silicone coupler
• Laser-cut stainless steel brackets and heat shields
• Custom inlet flanges
• Flexible special hoses

All carbon fiber parts are manufactured from 100% pre-preg carbon fiber without fiberglass, ensuring an extremely smooth internal surface and optimal airflow.

Patented Filter Housing

• Two Venturi elements merge into a single outlet
• Smooth flow towards the throttle body
• Venturi effect accelerates airflow

The design functions like a large velocity stack – maximizing efficiency.

Custom Cone Filter

• Diameter: 192 mm (7.6”)
• Flow capacity up to 900 CFM
• ISO-tested filtration (OEM-level)
• Dry construction for easy maintenance

Carbon Fiber Intake Ducts

• Guide cool air from the sides to the filter
• Sealed construction with neoprene gaskets
• Maximized volume within engine bay constraints

Transparent Trunk Panel

Redesigned panel:

• Allows for a larger intake structure
• Visually reveals the carbon fiber system
• First of its kind on this platform

Finished Details

Brackets:
Laser-cut stainless steel and aluminum – neat installation of OEM wiring harnesses

Inlet flanges and hoses:
Keeps hot engine bay air out of the intake system

Silicone coupler:

• Perfect compatibility with the throttle body
• Internal stepping → seamless airflow to the plenum

Summary

The Eventuri Carbon Intake for the C8 Stingray offers a comprehensive upgrade:

• Increases power and torque across the entire RPM range
• Improves throttle response and driving feel
• Lowers intake air temperatures
• Elevates the engine bay's appearance to a new level
• Produces a sportier intake sound

The perfect choice when you want to combine performance, technology, and aesthetics.