Bosch B58TU High Pressure Fuel Pump GDI Petrol HPFP Upgrade BMW M140i 340i Supra
Bosch B58TU High Pressure Fuel Pump HPFP For BMW M140i M240i 340i 440i. The BOSCH 0261520520R HPFP upgrade has been specifically designed to achieve maximum performance while still retaining OEM durability and service life.