Bosch B58TU High Pressure Fuel Pump Upgrade BMW M140i M240i 340i 440i Supra
BMW B58 TU HPFP upgrade + new gasket. Essential for upgrading the GEN1 B58 engine cars (M140i/M240i Supra etc.) prior to tuning. Allows you to run more power. Direct swap with GEN1 B58.