These are remanufactured OEM Bosch injector bodies fitted with Firad nozzles and calibrated by United Diesel in the UK. Injectors come with seal kits and a flow test report. These are an outright purchase, there is no core charge or need to send cores in. Injectors ship from United Diesel directly.
Injectors are sold INDIVUALLY. For a 4 cylinder, purchase 4 injectors. If you have a V10, you'll need to purchase 10 injectors.
Injector ratings are as follows:
+ 50% - 260 BHP
+ 80% - 280 BHP
+ 100% - 300 BHP
+ 120% - 330 BHP
+ 160% - 340 BHP
