Eventuri Carbon intake system for Audi S4 /S5 B9

SKU: 10881

In stock

Regular price €1.690,00
Tax included
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Description
DTSEJT5OPG3DSR

Tailor-made carbon intake system / intake solution, for real power and torque increase for Audi B9 S4 / S5 from Eventuri

  • Performance increase: 13-17hp, 15-20ft-lbV-Box
  • Acceleration: 100-200 km/h reduced by 0.5 seconds

Eventuri's Audi B9 S4/S5 intake has been designed to give the turbo a less restrictive airflow whilst maintaining low inlet temperatures. The S5/S4 engine bay heats up very quickly, so an open system would result in better airflow but at higher inlet temperatures. Therefore, the airflow path from the front grille to the turbo inlet has been completely redesigned with a highly efficient sealed system. The restrictive OEM airbox and flexible plastic pipe have been replaced with a venturi filter housing and duct system with smooth transitions. In addition, by removing the folded OEM pipe and replacing the filter with our patented and one-piece venturi housing and a rigid pipe, the airflow is much smoother as it enters the turbo inlet. The resulting performance increase and aesthetics are groundbreakingly innovative for this platform.

The Eventuri DifferenceThe B9 S4/S5 Eventuri system uses our patent pending carbon fibre housings with our bespoke Gen 2 filter, providing an aerodynamically efficient airflow path from the filter to the inlets. Not just another filter with a heat shield, but a unique design that induces the Venturi effect.The intake was VBOX tested on the road to record acceleration from 100-200Km/h. The tests were carried out on the same track - and on the same day to keep variables to a minimum. The results show that acceleration times from 100-200km/h have reduced by almost 0.5 seconds, a significant improvement at such speeds. This shows that the gains measured on the dyno are not representative of how the intake will perform on the street when it has the right flow conditions - on the street the intake will show a greater gain by reducing acceleration times compared to the dyno.

Summary of acceleration results:

  • 60-130mph with original airbox = 14.72 seconds
  • 60-130mph with Eventuri intake = 14.24 seconds
  • 100-200Km/h with original airbox = 12.45 seconds
  • 100-200Km/h with Eventuri intake = 12.12 seconds

The improvements arise from a combination of reasons:

  • The closed system keeps IATs low - especially with the front scoop pushing air into the system.
  • The venturi housing provides a smooth transition from the filter to the intake pipe without friction. This helps the turbo run more efficiently by maintaining laminar flow in the intake section.
  • The entire system is made of pure pre-preg carbon fiber, which is ideal for thermal insulation.
  • 36 QOIHW8Y
    Does it fit my car?

    We completely understand if you are unsure if a part is compatible with your car, so we strongly recommend you contact us here with your query and our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

    Manufacturer

    Eventuri

    Unit 32. Sundon Industrial Estate

    LU3 3HP Luton

    Vereinigtes Königreich

    sales@eventuri.net

    customer information

    At GG2 Fahrzeugtechnik (R-Trade GmbH) we attach great importance
    to inform our customers comprehensively about the intended use of our
    products. Please note that, unless otherwise
    stated, all our products are specifically designed for professional racing use
    These are exclusively for use in competitions
    on race tracks that are officially recognized by an racing organization
    We would like to point out that any use of our
    Products outside these conditions, including leisure trips in
    off-road area, potentially violating local, state or federal laws
    It is important to understand that GG2 Fahrzeugtechnik (R-Trade
    GmbH) assumes no liability for the legality of the use of our products on
    public roads. The responsibility for compliance with the
    applicable laws is the sole responsibility of the buyer. We recommend our customers
    We urge you to familiarize yourself with the respective
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