BMW B58 F Series M140i, M240i, M340i Carbon Engine Cover Dry filters to protect MAFs

Dry filters to protect MAFs from being covered in oil

2 x Carbon Fiber Inlet Ducts

The stock inlets narrow down immediately after the connection to the intake which creates a restriction especially at higher boost levels

This barrier coupled with the low through-thickness thermal conductivity of carbon fiber results in less heat being transferred to the airflow

The result is an optimised intake system which delivers noticeable performance gains consistently

BMW B58 F Series M140i, M240i, M340i Carbon Engine Cover Dry filters to protect MAFsEventuri have produced the BMW FXX B58 engine cover in 100% prepreg carbon fibre. Direct replacement of the existing OEM engine cover. BMW badge is not supplied with the engine cover. Badge is transferable from the OEM engine cover.