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New Injector Set (50 HP)

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New Exergy Performance 50 HP SAC Injector Set ('04.5-'07 5.9L)

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2004.5-2007 5.9L Cummins (Injectors)

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These 50 hp injectors for the ’04.5-’07 5.9L Cummins come from Exergy Performance. They start out as brand new injectors, and then get fitted with SAC style, 5-hole nozzles with a 128-degree spray pattern. They provide a 50hp increase over stock and are perfect for truck owners looking for a mild injector upgrade.

All of Exergy’s injectors are flow-tested to ensure the nozzles are balanced to within 1% across the entire set. Injectors are also tested across their full operating range. With the absolute best test equipment available, Exergy brings more high performance fuel system know-how to market than any other company. It’s a name we trust more than any other in the diesel industry when it comes to injectors, nozzles, and pumps.

Sold as a set of 6

Refundable Core Charge

*Please make your core charge selection above

**Cores that have missing and/or damaged components will not receive credit. Take care that your core injectors are properly packaged before shipping them.

If you choose to send your core injectors in first, your order will not ship until we receive your core units.



  • *50 hp gain
  • *SAC style 5-hole nozzles
  • *128-degree spray pattern
  • *Brand new injectors
  • *1-Year/Unlimited mileage warranty

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