Ramair performance pleated induction kit for the BMW M2, M3 and M4 including Competition models from 2020 to 2023 with the S58 3.0L twin-turbo petrol engine (EURO 6 engines only - not for EURO 7 engines). 90mm intake with pleated filters and carbon lids on both heat shields, for more airflow than the factory system, better throttle response and stronger intake and turbo sound. Kit contents: black powder-coated heat shields with carbon lids, pleated filters, black silicone hoses, black powder-coated hard pipe, CNC turbo adapters and a full fitting kit with step-by-step instructions. Filters can be cleaned with the Ramair CK-003 maintenance kit.