Results for "Holley Engine Control Module Wiring Harness"

Holley Digital Dash I/O Adapter with an Unterminated Vehicle Harness Provides 10 More Inputs/Outputs To Digital Dash


Digital Dash I/O Adapter with an Unterminated Vehicle Harness
  • Provides 10 More Inputs/Outputs To Digital Dash
  • Includes USB Memory Stick/Firmware
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  • $175.95
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    Holley Digital Dash I/O Adapter With Terminated Vehicle Harness Provides 10 More Inputs/Outputs To Digital Dash


    Digital Dash I/O Adapter With Terminated Vehicle Harness
  • Provides 10 More Inputs/Outputs To Digital Dash
  • Includes USB Memory Stick For Firmware Updates
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  • $205.95
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    Holley Terminator EFI Wiring Harness


  • Terminator EFI Wiring Harness
  • Replacement Harness For Use w/PN[550-405/550-406]
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  • $279.95
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    Holley Terminator EFI In/Out Kit


    Terminator EFI In/Out Kit
  • 4 Extra Input Wires
  • 1 Extra Output Wire
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  • $27.00
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    Holley EFI Ti-VCT Main Power Harness for Ford Coyote


    EFI Ti-VCT Main Power Harness
  • Ford Coyote
  • Required when using Ti-VCT Control Modle (510-554-145)
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  • $79.95
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    Holley Terminator EFI Throttle Body Wiring Harness


    Terminator EFI Throttle Body Wiring Harness
  • Designed For 205 lb/hr Terminator Injector Upgrade Kit 510-522-205
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  • $144.95
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