2004.5-2007 Cummins BBI Reman Injector Set Stage 1 (MY4.5-RM-S1)-Performance Injectors-Big Bang Injection-MY4.5-RM-S1-Dirty Diesel Customs

2004.5-2007 Cummins BBI Reman Injector Set Stage 1 (MY4.5-RM-S1)

Big Bang Injection

Part Number: MY4.5-RM-S1
Sale price$3,157.10 CAD

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 Year Make Engine
Dodge Ram
5.9L Cummins l6

Originally your injectors were rated to 61.8L/hr @ 100 bar of pressure, however, once the big bang injection is done with it you'll have a 24% increase over stock (nozzle flow rate of 76.2L/H). These units can have their injection quantity detuned for a mild setup or cranked up to make the full 700! You'll be pleased with their versatility with what you've built.  Staying true to their heritage and quality these injectors are hand-made and have no modifications that decrease longevity compared to OEM. 

Part Number: MY4.5-RM-S1

  • 24% increase in flow rate when compared to stock
  • 124° Spray Angle
  • Capable of up to 700rwhp
  • Nozzle flow rate of 76.2L/h @100bar
  • Hard chrome coated valve piece
  • Built by hand to the highest standards available
  • DLC coated nozzle
  • Perfect for daily driving
  • Same functional tolerances as new injectors
  • 12-month warranty


  • To reach the 700rwhp range, supporting mods are required.