Eventuri Audi RS3 Gen 2 / TTRS 8S Intake for DAZA and DWNA Engines
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- Description
Eventuri Audi RS3 Gen 2 / TTRS 8S Intake for DAZA and DWNA Engines (Stage 3)
The Eventuri Stage 3 Intake System is an advanced aerodynamic solution engineered specifically for the Audi RS3 8V Gen 2 and TTRS 8S platforms, including the 2019 OPF DWNA variants. This system is a complete redesign of the induction path, moving beyond conventional open-filter setups by utilizing a patented Venturi filter housing. The system's design minimizes pressure drop and ensures laminar airflow to the turbo inlet, crucial for maximizing efficiency in both stock and high-output hybrid turbo configurations.
Constructed entirely from high-quality pre-preg carbon fiber, the system capitalizes on carbon's superior heat insulation properties to maintain low intake air temperatures (IATs), even under prolonged, heavy load. The Stage 3 system features a large-diameter 103mm (4-inch) carbon fiber intake tube with optimized curvature and a bespoke high-flow dry cone filter. Furthermore, the intake duct includes an extra opening behind the hood, equivalent to a 7-inch diameter aperture, significantly enhancing available air volume.
Flow bench testing demonstrates the profound restrictive nature of the stock airbox, which this Eventuri system improves upon by up to 58% in maximum possible flow rate, achieving 840 CFM compared to the stock 530 CFM. This significant increase in flow, combined with the patented Venturi effect, positions the Stage 3 intake as the definitive upgrade for maximizing the potential of the 2.5L DAZA and DWNA engines.
\Key Performance Benefits:\
- Performance Gain (Stock Turbo): 15-18hp and 19-23ft-lb of torque.
- Performance Gain (Hybrid Turbo): 25-30hp and 20-24ft-lb of torque.
- Achieves 840 CFM flow rate (58% increase over stock).
- Features a Patented Carbon Fiber Venturi Filter Housing for optimal laminar flow.
- Includes a 103mm (4-inch) Carbon Fiber Intake Tube to minimize resistance.
- Ensures minimum Intake Air Temperatures (IATs) due to premium carbon fiber construction and sealed design.
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