Port Injection Kit FMIC.EU for BMW B58 M240i 340i 440i 2015-2023

Port Injection Kit FMIC.EU for BMW B58 M240i 340i 440i 2015-2023

The FMIC.EU fuel injector mounting adapter for BMW B58 engines is an essential modification for anyone planning power upgrades, running E85, higher boost levels, or installing a larger turbocharger. Although the factory direct injection system in the B58 engine is efficient, it becomes a limitation at higher power levels – port injection effectively solves this issue.

The kit allows for additional and evenly distributed fuel delivery to each cylinder, ensuring improved combustion and stable engine operation even under very high loads.
The design integrates seamlessly with the vehicle like a factory component – once installed, the kit is nearly invisible.

The FMIC.EU Port Injection Kit is made from precision CNC-machined aluminum, fully compatible with E85 fuel, and ready for use in high-performance street and track builds.

Features & Benefits:
-Precision CNC-machined plate – perfect fit between intake manifold and cylinder head
-Even fuel distribution to all 6 cylinders
-E85 support, 100% ethanol resistant
-6 injector ports, compatible with aftermarket injectors

Kit Contents:
-1× Port Injection Plate
-1× Fuel Rail
-6× OEM-style gaskets
-9× Bolts and washers

Recommended Supporting Modifications:
-Fuel injectors: 550cc / 750cc / 1000cc
-Upgraded low-pressure fuel pump (LPFP) – especially for E85
-Custom ECU tuning for the new fueling configuration

Supported engine variants:
BMW B58 Gen1, Gen2 and TU

Compatibility:
-BMW F-Series:
F22 M240i, F30 340i, F32 440i, F20 M140i

-BMW G-Series:
G20 M340i, G22 M440i, G01 X3 M40i (2019), G02 X4 M40i (2019), G29 Z4 M40i

-Other:
Toyota Supra A90 / A91