BMW 3 Series G20 G21 & 4 Series G22 G23 (B48) Eventuri Carbon Fibre Intake Kit (2017+)Eventuri Carbon Fibre Intake System BMW G20 G22 B48 Fitment: BMW G20 318i, 320i, 330i, 330e and BMW 4 Series models with the B48 engine (up to 2024). The Eventuri Carbon Fibre Intake System for the BMW G20 and G22 B48 engines has been engineered to provide the turbocharger with a less restrictive airflow path while maintaining low intake air temperatures. When designing an intake for turbocharged engines, heat management and internal volume are key