Fuel Pumps

  This wiring harness extension allows you to fit the high pressure fuel pump from the Z4/Supra (B58TU) engine to the original B58 without any need...

Genuine BMW B58 Z4 / Supra HPF Perfect for upgrading the GEN1 B58 engine cars (M140i/M240i etc) Allows you to run more power on pump fuel or a stro...

After months of R&D we have finally released the world’s first B58 HPFP upgrade! This is a complete plug-and-play kit to support up to 600whp (...

This is a complete plug-and-play kit to support up to 550whp (this number can vary quite a bit depending on tuning strategy and the blend of ethano...