Direct intake kit in Eventuri carbon BMW 5 Series E60/E61 M5/M6 -

Below is a dynamic graph showing how the Eventuri compares to the stock airbox on a stock E60 M5 with stock map. The tested stock airbox conforms to Euro specifications with carbon deletion and Euro filters, so it is less restrictive than the US version. As you can see, power and torque are increased over a large portion of the rpm range and not just at the top. This is immediately noticeable on the road as the car feels sharper, more eager to drive even at medium revs. Tests were performed on the same day back-to-back and temperatures were monitored to ensure consistency.

The dyno test was carried out on a Dyno Dynamics DS450 dynamometer. For the purpose of accurate testing, all tests were matched based on: - Inlet air temperatures through the IAT sensor integrated into MAF via OBDII - Matched ignition timing (ignition timing can change significantly from run to run) - Engine temperature (coolant and oil) - Exhaust gas temperature - Two consistent cycles recorded for each of the following tests Test procedure: - Test 1: Stock car, stock tuning, system stock intake and euro filters (equivalent to the elimination of carbon) - Test 2: as above plus Eventuri Upper intakes - Test 3: Stock car, stock tune, complete Eventuri VAi kit

Part numbers:

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  • EVE-E60V2-CF-INT : BMW E6X M5/M6 V2 Black Carbon intake
    
  
  

COMPONENTS

The E6X intake system contains a comprehensive number of high-quality components, including:

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    • 2 100% prepreg carbon fiber housings with integrated MAF tubes
      
    • Custom high flow air filters
      
    • 2 custom-made EPDM couplers
      
    • CNC Machined Secondary Airflow Vent Adapter
      
    • Aluminium extraction hoods
      
    • Laser cut mounting brackets
      
    • Laser cut heat shields covered in neoprene
      
    • Top and bottom air intakes in coated aluminium
      
    • OEM specification hose clamps with high quality silicone couplers
      
    • OEM quality anti-vibration mounts
      
    
    
  
  

PATENTED FILTER HOUSING

The E60 M5 V2 filter housings utilize our patented Venturi technology while incorporating the MAF tube section for a seamless flow path. The carbon housing wraps around the reverse-mounted filters and smoothly shapes the airflow to the MAF tubes where the volume is gradually reduced. This gradual reduction in cross-sectional area resembles the Venturi effect where airflow accelerates while maintaining laminar conditions. It can be thought of as a large velocity stack: Below is a diagram to show the comparison between our patented design and a normal intake system. Further details can be read on the Technology page. CUSTOM CONE FILTER The filter we chose for the E60 M5 system allows for a balance between the filtration area and the overall volume of the filter housing. By using a shorter cone we were able to optimize the housing shape for better flow to the MAF tubes while maintaining more than enough filtration area for CFM needs. The filter media is ISO tested to ensure the filtration is in line with OEM standards and is also dry. The filter is constructed with our signature flow cones to aid the Venturi housing principle.

EPDM COUPLERS

Extending the housings further towards the plenum, we had to replace the OEM hose with our own version to maintain flexibility. Our EPDM couplers feature internal steps like the OEM versions to create a smooth path between the housings and the plenum.

AIR INTAKES

Laser cut from aluminum and then powder coated, there are 2 air intakes positioned behind the front grilles and another 2 positioned in the lower brake ducts. The front vents are curved to smoothly direct ambient air into the stock ducts which then move heated air away from the intake area. The 2 bottom vents direct ambient air directly into the vent openings.

HEAT SHIELD

There are 2 aluminum heat shields with neoprene coating. They are located on the engine side of each intake and effectively divert hot air from the radiator, especially when the fan comes on.