Bosch Green Giant 42# Injectors - Set of 4 - Ecotec NONRET this matters A LOT

this matters A LOT

Swap cars using a 4T65E or 4T65E-HD will choose the Engine Swap + 4T65E option

After grinding place the new pulley on the bracket and make sure it does not rub

This is made to bolt up to our ZZP catback exhaust systems

c@zzperformance

Bosch Green Giant 42# Injectors - Set of 4 - Ecotec NONRET this matters A LOTSold in sets of 4. 2025: We do not recommend these injectors for the LSJ. There is no reliable injector data available for the P12 PCM. When upgrading from stock injectors we highly recommend the DeatschWerks 60# injectors, found here. A factory LSJ Cobalt or Ion will come with 1 of 2 injector options. 33# or 42#, the factory 33# injector is green in color and the factory GM upgrade 42# injector is black in color. For people with the 33# injectors,