Eventuri Ver1 Cold Air Intake System for BMW B48 G20 340i MAF sensor (not compatible with 2018+ models)

Specially designed for cars equipped with a MAF sensor: clean airflow, minimal temperatures, maximum control.

This intake system is engineered for BMW G20 3 Series with the B48 engine produced before November 2018, featuring a Mass Air Flow (MAF) sensor. It eliminates the restrictions of the OEM design, where air enters through a single intake tract and is immediately subjected to the thermal influence of the exhaust manifold.

Eventuri has implemented a sealed system with an additional air feed from the wheel arch and a gold-reflective heat shield that reduces thermal soak. Thanks to the smooth Ø111 mm carbon fiber tube, air flows into the turbocharger without turbulence and with minimal losses.

📈 Benefits:

• Less restriction — faster turbo spool

• Lower Intake Air Temperature (IAT)

• Improved filtration and increased filter surface area

• Optimized for ECU tuning and performance driving

🔧 Construction:

• Sealed carbon fiber airbox with dual air feeds

• High-efficiency dry filter (ISO tested)

• Carbon fiber intake tube with MAF adaptation (V1)

• CNC-machined adapters for the temperature sensor and breather lines

• Heat shield with gold reflective backing

• Silicone reducer coupling with OEM-spec hose clamps

• Laser-cut stainless steel brackets

❗ Important: Designed exclusively for pre-11/2018 vehicles with a MAF sensor (V1 version). If your model is post-11/2018, please choose the V2 version with the temperature sensor.