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5th Injector Upgrade Kit For Low Boost Superchargers 2RZ/3RZ
5th Injector Upgrade Kit For Low Boost Superchargers 2RZ/3RZ

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Our Price: $999.00

Part Number: 7010049

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High Boost Supercharger Pulley?*:

Details Fitment

5th Injector Kit

This is used only if you have a low boost supercharger currently and you would like to upgrade to a high boost supercharger. High boost pulley not included. When placing your order, please place your vehicle information in the comments box at the check out. We need to know what vehicle and year it is so we can include the correct vehicle specific installation guide.Also please select which supercharger you have. The 1st Gen units were gray, and the current 2nd Gen units are black. This info is needed because the fuel line is different for each supercharger.


  • Comes Pre-programmed
  • Increase Torque
  • Increase Horsepower
  • To be installed on existing low boost supercharger kits
  • Eliminate engine detonation when running high-boost supercharger pulley

Kit Includes:

  • Rubber fuel line (x1)
  • "Split Second FTC1" Fuel/Timing Calibrator module with harness (x1)
  • R4 engine management software (x1)
  • Fuel injector (x1)
  • Fuel injector harness (x1)
  • Extra injector holder (x1)
  • Fuel pressure regulator adapter (x1)
  • 90ยบ barbs 1/4" pushlock (2)
  • O-rings (2)
  • Hardware

Not C.A.R.B. approved. For High-Boost pulley go to Part #: 1016160.

Contact our Tech Support Line for further information at 928-855-6341.

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Note: Images are for illustration purposes only. Images may not represent the product listed. Please contact customer service with any questions or concerns: 1-928-505-2501.

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