2003-2004.5 Cummins BBI Reman Injector Set Stage 0.5 (MY03-RM-S0.5)-Stock Injectors-Big Bang Injection-MY03-RM-S0.5-Dirty Diesel Customs

2003-2004.5 Cummins BBI Reman Injector Set Stage 0.5 (MY03-RM-S0.5)

Big Bang Injection

Part Number: MY03-RM-S0.5

Mfr Part Number:

Sale price$3,157.10 CAD

This product ships for free to most Canadian locations! Learn more.
Additional Refundable Core Deposit Required of $1,225.00 CAD. Learn more.
(show all inventory)
Available at alternate warehouse - contact for price
This is a special order item, please allow for additional processing time. If you would like an ETA, please reach out prior to placing your order.


 Year Make Engine
Dodge Ram
5.9L Cummins

These injectors originally had a flow rate of 60 l/h @ a pressure of 100 bar, however, once Big Bang Injection is done with them, you will see an increase of 30% when compared to stock (nozzle flow rate of 78 l/h/100 bar). These Injectors utilize a 143° spray angle and are detuned to lower emissions and exhaust gas temperatures. You can expect to see an increase in fuel economy as they have a shorter injection duration, with the same energizing time as the OEM injectors. So if you are looking to tow, the MY03-S0.5 injectors are a perfect choice!

Part Number: MY03-RM-S0.5

  • 30% increase in flow rate when compared to stock.
  • Utilizes a 143° spray angle
  • Detuned to lower emissions and EGTs
  • Increases fuel economy due to having a shorter injection duration
  • Maintains the same energizing time as OEM injectors
  • Perfect for towing! 
  • 12-Month warranty


    Injection Quantity

    To better understand the injection quantity increase, below are the values for the full load injection quantity @1600bar/1700µs:

    • OEM: ~125mm³
    • Stage 0.5: ~150mm³
    • Stage 1: ~165mm³