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Holley 550-601

HP EFI ECU And Harness Kit for TPI and Holley Stealth Ram

Holley 550-601


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Estimated ship date 02/26/18 if Ordered Today
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Holley 550-601 HP EFI ECU And Harness Kit for TPI and Holley Stealth Ram $1,759.95
HP EFI ECU & Harness Kit
  • GM TPI and Holley Stealth Ram
  • Bosch Oxygen Sensor

  • Holley 550-601 Details

    ECU & Harness

  • Simple Installation - Plug And Play
  • More Functionality
  • Easy To Use
  • Ideal For Everything
  • Industry Leading Self Tuning Fuel Strategy
  • ECU Is Fully Potted And Can Be Mounted In Engine Compt Or Intr.
  • Sealed Automotive And Marine Grade Connectors

  • Specifications:

    Sold individually
    Manufacturer's Part Number:

    HP Multi-Point EFI systems for small or big block Chevys are ready for the street or strip with the simple swap of an intake Whether you have a stock engine, crate or custom-built engine, HP Multi-Point systems can help you maximize performance By utilizing a laptop (or the optional 5.7" full color touch screen LCD) along with the HP's self-tuning capabilities, the HP Multi-Point EFI system will get you to the cruise or race in no time. HP Multi-Point Systems include: intake manifold, billet throttle body, ECU, wiring harness, fuel rails, and related small parts. Fuel pump and Injectors are available separately to fit your requirements.

    Click here for Holley Fuel Injectors

    Click here for Holley HP Inline Fuel Pumps