Eventuri carbon intake system for BMW F40 M135i | F44 M235i | F39 X2 M35i

Eventuri carbon intake system for BMW F40 M135i | F44 M235i | F39 X2 M35i

Acceleration time: 60-130mph reduced by 0.2 seconds



The F40 M135i Eventuri Intake System was developed through extensive real-world testing and airflow simulation analysis. It features our patented Venturi housing system with an integrated mass air flow sensor section for the smoothest possible airflow to the turbo inlet tube. The housing encloses our custom Generation 2 dry filter, which shapes the airflow to maintain laminar conditions. The housing seals to the front channel, the volume of which has been maximized to reduce possible flow restrictions. The duct ensures that only ambient air is supplied to the filter, so the IATs are stable for most driving conditions. The system enables better throttle response and ensures that the turbo operates with a lower waste gate duty cycle.


The Eventuri Difference



The F40 M135i Eventuri system uses our patented carbon housings with our custom Gen 2 filters, providing an aerodynamically efficient airflow path from the filter to the turbos. Not just another cone filter with a heat shield, but a unique design that creates the Venturi effect and maintains laminar flow conditions to reduce turbo drag.


The Eventuri F40 M135i intake system consists of a number of components designed for a specific purpose and manufactured to the highest standards. Here are the details for each component and the design ethos behind them.

Each intake system consists of:



Carbon venturi filter housing with integrated MAF tube

Tailor-made filter for high flow velocities of Generation 2

Sealed carbon fiber air scoop
Aluminum inlet adapter

2 x Laser-cut stainless steel brackets