Cookie settings

Cookies are necessary for the proper function of the website, searching, logging in, personalization, creating analyzes and statistics and a many other things.

By clicking „Accept Cookies“, you consent to the use of cookies on your device. Or you can customize your cookie-related settings by clicking on „Manage my preferences“.

Manage my preferences

Necessary cookies

They are a necessary condition for the functioning of our website. Thanks to them, you browse individual pages, search or log in.

Analytics cookies

These cookies collect usage data for the purpose of understanding and optimizing the web site experience.

Advertising cookies

These cookies are used by us and third parties who partner with us to provide products and services to our customers to serve ads that are relevant to your interests.

Accept all cookies Save my preferences

Eventuri carbon intake for B9 Audi S5

The intake was tested on the road using a Vbox unit to record the acceleration from 60-130mph . Testing was carried out on the same stretch of road - again on the same day to keep variables minimum. Results show that with just the intake added - on stock software, the acceleration times from 60-130mph reduced by 0.22 seconds which is a significant improvement at such speeds.Full description

1691,91
Price with VAT
Brand: Eventuri
P/N: EVE-B9S5-CF-INT
Add to list
Oblíbené položky můžete přidávat až po Login.

The Audi B9 S4/S5 Eventuri intake was developed to give less restrictive airflow to the turbo whilst maintaining low inlet temperatures. The S5/S4 engine bay becomes heat soaked very quickly so simply having an open cone system would result in better airflow but with higher inlet temperatures. We therefore completely re-engineered the inlet track from the turbo inlet pipe to the front grill with a highly efficient sealed system. The restrictive stock airbox and flexible plastic inlet pipe have been replaced with a Venturi filter housing and a duct system with smooth transitions. Furthermore, by removing the convoluted stock inlet pipe and replacing it with our one-piece Venturi housing and solid tube, the airflow is much smoother as it enters the turbo inlet tube. The resulting performance gains and aesthetics are industry leading for this platform.

The B9 S4/S5 Eventuri system uses our Patent Pending Carbon fibre Housings with our bespoke Gen-2 filter which provide an aerodynamically efficient airflow path from the filter to the inlet tubes. Not just another cone filter with a heat shield but a unique design which invokes the Venturi affect.

The Eventuri B9 S4/S5 intake system consists of a number of components engineered to perform a specific purpose and fabricated to the highest of standards. Here are the details for each component and the design ethos behind them:

Each intake system consists of:
 

  • Carbon Fiber Venturi housing with intergated tube
  • High Flow Generation 2 Filter
  • Carbon Fiber Intake Duct
  • Carbon Fiber Front Scoop
  • High Quality Silicon Couplers and OEM Spec Hose Clamps
  • Laser Cut Stainless Steel Bracket Work
  • CNC Machined Mounting Stubs

 

Carbon Intake Housing Assembly

The filter housing comprises of our bespoke generation 2 filter, the carbon pod and integrated tube. The carbon pod shrouds the reverse mounted filter and smoothly shapes the airflow down to the turbo tube which it matches in diameter to the turbo tube. This is a key feature of the intake design where we have removed the requirement for a convoluted rubber hose between the intake and the engine. The filter housing and integrated tube extends all the way to the stock turbo tube and by mounting this to the engine, the entire filter housing moves with the engine. As the engine and filter housing moves under acceleration, it is able to maintain a seal to the duct through the use of an expanding rubber extrusion which is mounted to the face of the duct (see below).

Konstrukce karbonového sání Eventuri pro Audi S4 S5 typ B9

This smooth reduction in cross sectional area invokes the Venturi effect where the airflow accelerates whilst maintaining laminar conditions. It can be thought of as a large velocity stack - below is a diagram to show the comparison between our patent pending design and a regular intake system. Our bespoke filters aid the airflow moving through the housings and allow for an even velocity profile as the airflow exits the housings. Further details can be read in the Technology and Filters pages.

Porovnání standardního sání a patentovaného sání Eventuri

 

Carbon Fiber Intake Duct

The duct channels ambient air from the scoop to the filter housing. It also creates a sealed volume of ambient air before the filter so that there is a ready supply which the filter can draw from. The duct has been designed to take maximum advantage of the volume available in the engine bay. In order to ensure a good seal against engine bay heat - the duct also has a flexible rubber edging around the openings which press against the filter housing and OEM front duct creating the desired seal yet allowing the housing to move with the engine. To further enhance the airflow we added a secondary opening at the rear of the duct in the cold region of the engine bay. This geometrically complex piece is a key part of our B9 S4/S5 design.

Tvar sací komory karbonového sání Eventuri pro Audi S4 S5 typ B9

 

Custom Bracket Work

To ensure a perfect fit we spend a lot of development time on the mounting hardware. Like all our intakes, the brackets are specifically designed for the application and for the B9 S4/S5 system, the brackets are laser cut from stainless steel and then powder coated for durability. The CNC machined mounts are then secured to the brackets and push into the stock rubber mounts which the stock airbox uses to secure to. This ensures our intake fits just like the OEM system.

All the components come together in the engine bay to produce a genuine improvement in the driving experience as well as providing an incredible visual display of form and function in complete harmony.

Sada držáků pro montáž sání Eventuri do vozu Audi S4 S5 Typ B9

 

Parameters and specifications

Car manufacturer
Audi
Model
S5
Car type
B9





APEK - Asociace pro elektronickou komerci APEK - Asociace pro elektronickou komerci

Our company Escape6 is on the market since year 2000. Our open and positive approach to vehicle modifications, besides many years of experience, stems from the enthusiasm of our entire team. Each of us is a true car enthusiast, and so we can identify with your idea of car modifications, whether it's a Show&Shine competitor, circuit racer, or offroad driver. We actively visit automobile exhibitions around the world, as well as domestic tuning exhibitions, events and events where you can meet our own modified cars.

We are looking forward to seeing you in our showroom in Prague Čestlice, which is filled with the best of today's world tuning parts and accessories. Whether you are only looking for small accessories or car care products, or if you want your car to be completely "tuned out", you are in the right place with us! And do not forget to follow us on social networks where you can learn something behind the scenes of our company.