Eventuri validated this one on the road, not just the flow bench: on a stock tune, with only the intake changed, the F90 M5’s 60-130 mph time dropped from 8.48 to 8.26 seconds. The reason is where the gains were found. On the F90, the intake has to squeeze through an oval opening in each strut brace before reaching the turbo inlets, and that is the real choke point. Eventuri enlarged the tubing right at that junction, taking the inlet cross-section over 30% larger than stock, so the turbos pull from a bigger volume with less restriction and run lower waste-gate duty cycles.
Heat is handled just as deliberately. This is the V2 system, with sealed carbon filter housings that hold intake temperatures steady even at a standstill. Large front scoops run from the stock duct openings right up to the grilles, feeding ambient air straight in, and gold heat-reflective shields with integrated flow guides channel that cold air into the filters while keeping engine-bay heat out. The Venturi housings themselves shape the air into a smooth, laminar path from filter to turbo, cutting drag rather than just filtering.
What’s in the system (per side, x2)
- Carbon fibre Venturi housings with integrated tubes
- Bespoke high-flow Generation 2 filters
- Carbon fibre filter shrouds
- Aluminium inlet cowls
- Carbon fibre air scoops
- Laser-cut heat shields lined with gold heat-reflective material
- Laser-cut air ramps integrated into the shields
- Silicone couplers with OEM-spec hose clamps
Measured result: 60-130 mph improved from 8.48 s (stock) to 8.26 s (Eventuri), stock software.
Fits: BMW F90 M5 (S63 4.4 twin-turbo V8)
Available on request.
Estimated EU delivery: 7–14 business days.
