G8X/F97/98 S58 BMW Drop in Brushless LPFP upgrade (800WHP+ Capable)

FS is proud to offer a true drop-in 800WHP+ capable LPFP for G -Series s58, and the F9X X3/4M. This LPFP needs NO additional pumps, wiring harnesses, etc etc. It will support up to 800WHP on Ethanol percentages as high as E98 and will support much higher power levels with less E content as long as you have the octane to support it.

For the pump, we start with a factory bucket, we modify it extensively to accept our custom PFS Brushless fuel pump. We then re-terminate the factory wiring to accept the new pump. No wiring splices, done the same way the factory does -the right way.

This pump is a true drop-in meaning you pull the factory unit out, install this pump, plug the factory plug into the hat, and you are done. The stock ECU controls the pump fully, and NO tune changes are required to take advantage of it.

We mainly offer the pump 2 different ways –

Brand new build:

You keep your old pump, we send you a brand new PFS bucket.

Core Exchange before you receive the pump: 

You send your stock pump in first, and we send you a PFS modified bucket.  

PLEASE NOTE, X3/4M USES A DIFFERENT TOP HAT FOR PRE-LCI, AND LCI. EMAIL US FOR WHICH VERSION YOU NEED.