Eventuri's intake systems are beautifully sculpted in carbon fibre using the latest technology and filtration developments to bring you the most eye-catching aftermarket upgrade for your engine bay, with airflow and performance gains backed by thorough research, development and testing.
- The carbon fibre Venturi filter housing design increases airflow and performance
- Bespoke high-flow air filters increase the volume and flow of air into the intake
- The aluminium cowl provides a smooth airflow entry reducing turbulence
- Precision laser-cut aluminium heat shield prevents heat soak
- The laser-cut scoop maximises direct airflow
- A CNC machined MAF sensor tube reduces sensor heat soak and seals to the stock elbow
- Long-life laser-cut stainless steel brackets for easy and accurate fitting.
Designed specifically for the BMW Z4M, this Eventuri Carbon Fibre Intake System has been developed to provide the turbo's most efficient and direct airflow path. Eventuri's patented venturi stack housing and custom intake designs ensure that airflow remains as laminar as possible at all times. Combined with bespoke high-flow filters and vehicle-specific cold air feed/ducts, you get a fully optimised intake system that operates with the lowest inlet air temperatures possible and consistently delivers noticeable performance gains.
Performance Gain: 10-15hp, 8-12ft-lb
At first glance, it's obvious Eventuri intakes are different from the standard filter, intake pipe and heat shield combinations, offered by other aftermarket intake system makers.
Based on their extensive tuning and aeronautics background, the engineers at Eventuri are raising the standards for intake design and development. Focused on a complete solution, each vehicle-specific intake system is extensively developed using cutting-edge design, testing, and prototyping methods. Constructed from only the finest quality components, every intake system undergoes a barrage of Computational Fluid Dynamics (CFD) analysis, including volumetric airflow, intake temperature and dyno testing, to ensure accurate performance figures are achieved.
This system uses Eventuri's patent pending carbon fibre venturi housing which provides an aerodynamically efficient airflow path from the filter to the turbo tube. The filter housing comprises a high-flow filter, aluminium cowl, laser cut bracket/heatshield and the carbon pod itself. The CNC machined aluminium MAF tube completes the connection to the OE intake pipe and ensures a direct fit for the OE sensor that minimises heat soak and perfectly seals to the stock elbow.
Eventuri's ground-breaking design utilises a reverse-mounted cone filter that is decoupled from the intake pipe, giving a much smoother airflow, and eliminating the abrupt internal geometry changes found in conventional cone filter/pipe setups. The smooth reduction in cross-sectional area invokes the Venturi effect where the airflow accelerates whilst maintaining laminar conditions. This improved design allows the whole filter housing to act as a velocity stack, increasing the volume and speed of air entering the turbo, which directly translates to better engine performance.
The final parts of the intake system consist of a laser-cut aluminium scoop which sits behind the front grill and efficiently directs ambient air into the filter inlet and a heat shield that protects the intake system from radiator and engine block heat soak.
The OE filter and factory-fitted airbox systems create a more turbulent airflow due to the mating of a rectangular air filter/airbox system to a round turbo inlet. Replacing this inefficient set-up with a carbon fibre venturi stack/housing or custom intake design, combined with bespoke filtration, results in not only a more direct and smooth airflow all the way to the turbo/intake manifold, but a stunning visual upgrade for your engine bay, that is sure to make you the envy of anyone who sees it.
Replacement filter Type - B is available here
Full fitting instructions are found here
Contents:
100% Prepreg Carbon Fibre Intake Housing
Anodised Aluminium Inlet Cowling
High Flow Filter
CNC Machined MAF Tube
Laser Cut And Powder Coated Aluminium Scoop
Aluminum Heat Shield With Neoprene Lining
High Quality Silicon Coupler With Bmw Specification Hose Clamps