F8X BMW M2 M3 M4 Fuel System Parts

Fuel system upgrades and OEM replacement parts for the F-chassis BMW M2, M3 and M4 2015, 2016, 2017, 2018, 2019, 2020 and 2021 models (aka F80 F82 F83 F87).

Buy fuel injectors, fuel rails, pumps and install parts. You can also find nitrous and methanol kits here. STM stocks Ignite racing fuel which is available at the shop for pick-up only. Check out the VP containers for race day or for your lawn mower to make your neighbors jealous!

For the M2 owners, most parts we list here will be for the M2 Competition/CS S55 twin-turbo engine. If you've got the N55 engine, please read all fitments carefully.

S55 F8X M2C/M3/M4 Fuel Info:
The S55 engines comes with two high pressure fuel pumps, the second pump is activated over 3,000 RPM. Stock injectors are manufactured by Bosch for BMW. Some European models have different emission regulations which can affect compatible part numbers. You may have to do additional part number research for Euro models.