2007.5-2018 Cummins BBI Stage 4 Fuel Injectors (MY07-S4)-Performance Injectors-Big Bang Injection-MY07-S4-Dirty Diesel Customs

2007.5-2018 Cummins BBI Stage 4 Fuel Injectors (MY07-S4)

Big Bang Injection

Part Number: MY07-S4

Mfr Part Number:

Sale price$6,077.50 CAD

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 Year Make Engine
Dodge Ram
6.7L Cummins

These injectors originally have a flow rate of 66l/h @ a pressure of 100 bar, however, once Big Bang Injection is done with them, you will see an increase of 136% (Nozzle flow rate of 156l/h/100bar). If 1000hp and far beyond is your power goal, then these are the perfect injectors for you. Staying true to the Big Bang Injections tradition, these injectors are built by hand to the highest standards available. 

Part Number: MY07-S4

  • 82% increase in flow rate when compared to stock
  • Capable of 1000hp+
  • Nozzle flow rate of 156l/h/100bar
  • Built by hand to the highest standards available
  • No core charge
  • 2-year warranty


  • A dual cp3 system and twin turbos are required to effectively run these injectors


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