Eventuri Carbon intake system for BMW 4 Series G22 B48

Eventuri Carbon Intake System – BMW G20 / G21 / G22 / G42 – B48 / B58 incl. M240i & M340i(x)

Experience the perfect combination of performance, design and precision with the Eventuri Carbon intake system for your BMW.
This high-quality BMW carbon fiber intake system was specifically developed for the G20, G21, G22 and G42 models and noticeably optimizes airflow, intake temperature and responsiveness.

The Eventuri intake not only provides an impressive look in the engine compartment, but also a measurably more direct response and improved power delivery – ideal for anyone who doesn't want to compromise when tuning their BMW G20 .

Compatibility notes

• This report applies exclusively to B58 variants.

• Models after November 2018: Suitable for G42 M240i.

• Also compatible with G22 420i(x) & 430i(x) with B48 engine.

• Vehicles manufactured before 2018 have an air mass meter.

• Vehicles manufactured from 2018 onwards have a temperature sensor.
  → Therefore, two versions of the Eventuri intake system exist.

Suitable for the following BMW models

BMW G20 / G21

• B48B20: 318i, 320i(x), 330i(x)

• B58B30TÜ1: M340i(x)

Also suitable for:

• BMW G22 / G42 with B58 (M240i) or B48 (420i/430i)

Performance and technology

The Eventuri Intake System for BMW G20/G21 was developed to allow the turbo engine a freer airflow while maintaining low intake air temperatures.
Thanks to the fully sealed carbon airbox with two air inlets, the air temperature remains stable – even under high load.

The standard, corrugated intake pipe is replaced by a smooth carbon fiber pipe with a larger inner diameter (111 mm). This creates an optimal airflow to the turbocharger, which builds boost pressure faster and improves responsiveness.

An ISO-certified high-flow dry filter ensures maximum airflow with reliable filtration – perfectly suited to BMW G20 tuning and every sporty, ambitious driver.

Scope of delivery

• Carbon airbox with two inlets

• High-flow dry filter (custom-made, ISO-tested)

• Carbon fiber intake pipe

• CNC-milled brackets for temperature sensor and vent

• Gold-reflective heat shield

• Stainless steel brackets (laser cut)

• Silicone reducer with OEM clamps

Advantages of the Eventuri Carbon Intake System

• Noticeably improved responsiveness

• Lower intake temperature for higher performance stability

• Optimized airflow thanks to a smooth carbon internal structure

• Elegant design made from 100% prepreg carbon fiber

• Perfect fit and OEM-like mounting

Important NOTE

The report is valid Only for B58 variants .
Different versions apply to vehicles with B48 engine (420i(x), 430i(x), 318i, 320i(x), 330i(x)) as well as M240i(x) and M340i(x) – depending on the year of manufacture.
Models before 11/2018 have an air mass meter, models from 11/2018 a temperature sensor.

Please note: Installation must be carried out according to the manufacturer's instructions. An existing expert opinion guarantees... not automatically the installation option into every vehicle.