Adapters, Extensions & Subharnesses

Adapters, Extensions & Subharnesses

80 Results

Page
Close
  1. HOLLEY V8 OVER MANIFOLD INJECTOR HARNESS - BOSCH STYLE - 558-200
    HOLLEY V8 OVER MANIFOLD INJECTOR HARNESS - BOSCH STYLE - 558-200
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $146.95
  2. HOLLEY UNTERMINATED INJECTOR HARNESS - HP & DOMINATOR EFI - EV1 - UNIVERSAL - 558-204
    HOLLEY UNTERMINATED INJECTOR HARNESS - HP & DOMINATOR EFI - EV1 - UNIVERSAL - 558-204
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $154.95
  3. HOLLEY UNTERMINATED INJECTOR HARNESS - HP & DOMINATOR EFI - 16 INJECTORS - EVI - UNIVERSAL - 558-207
    HOLLEY UNTERMINATED INJECTOR HARNESS - HP & DOMINATOR EFI - 16 INJECTORS - EVI - UNIVERSAL - 558-207
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $218.95
  4. HOLLEY UNIVERSAL UNTERMINATED IGNITION HARNESS - 558-306
    HOLLEY UNIVERSAL UNTERMINATED IGNITION HARNESS - 558-306
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $137.95
  5. HOLLEY SNIPER COMMUNICATION CABLE - EFI CAN TO USB DONGLE - 558-443
    HOLLEY SNIPER COMMUNICATION CABLE - EFI CAN TO USB DONGLE - 558-443
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $59.56
  6. HOLLEY SHIELDED CABLE - 100' - 3 CONDUCTOR - 572-104
    HOLLEY SHIELDED CABLE - 100' - 3 CONDUCTOR - 572-104
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $102.95
  7. HOLLEY SEALED USB CABLE - 7' - 558-409
    HOLLEY SEALED USB CABLE - 7' - 558-409
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $59.28
  8. HOLLEY SEALED USB CABLE - 15' - 558-438
    HOLLEY SEALED USB CABLE - 15' - 558-438
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $85.89
  9. HOLLEY MPFI MAIN HARNESS - HP & DOMINATOR EFI - UNTERMINATED - UNIVERSAL - 558-105
    HOLLEY MPFI MAIN HARNESS - HP & DOMINATOR EFI - UNTERMINATED - UNIVERSAL - 558-105
    $402.95
  10. HOLLEY MPFI MAIN HARNESS - HP & DOMINATOR EFI - UNIVERSAL - 558-104
    HOLLEY MPFI MAIN HARNESS - HP & DOMINATOR EFI - UNIVERSAL - 558-104
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $403.95
  11. HOLLEY MPFI COIL ON PLUG MAIN HARNESS - UNIVERSAL - 558-117
    HOLLEY MPFI COIL ON PLUG MAIN HARNESS - UNIVERSAL - 558-117
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $430.95
  12. HOLLEY MAIN POWER HARNESS - 558-308
    HOLLEY MAIN POWER HARNESS - 558-308
    $74.17
  13. HOLLEY MAGNETIC PICK+ IGNITION HARNESS - 558-303
    HOLLEY MAGNETIC PICK+ IGNITION HARNESS - 558-303
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $69.59
  14. HOLLEY LSX INJECTOR HARNESS - EV6 STYLE INJECTORS - 558-201
    HOLLEY LSX INJECTOR HARNESS - EV6 STYLE INJECTORS - 558-201
    $124.95
  15. HOLLEY LS2 MAIN HARNESS - 58x - 558-103
    HOLLEY LS2 MAIN HARNESS - 58x - 558-103
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $481.95
  16. HOLLEY LS1 MAIN HARNESS - 24x - 558-102
    HOLLEY LS1 MAIN HARNESS - 24x - 558-102
    $481.95
  17. HOLLEY LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK - 558-214
    HOLLEY LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK - 558-214
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $191.95
  18. HOLLEY INJECTOR HARNESS - UNIVERSAL - 6 CYLINDER - 558-203
    HOLLEY INJECTOR HARNESS - UNIVERSAL - 6 CYLINDER - 558-203
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $151.95
  19. HOLLEY HP SMART COIL IGNITION HARNESS - 558-312
    HOLLEY HP SMART COIL IGNITION HARNESS - 558-312
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $168.95
  20. HOLLEY HIGH CURRENT PEAK AND HOLD WATER METHANOL SOLENOID DRIVER MODULE - 554-115
    HOLLEY HIGH CURRENT PEAK AND HOLD WATER METHANOL SOLENOID DRIVER MODULE - 554-115
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $116.95
  21. HOLLEY HEI IGNITION HARNESS - FOR AVENGER/HP/DOMINATOR EFI - 558-304
    HOLLEY HEI IGNITION HARNESS - FOR AVENGER/HP/DOMINATOR EFI - 558-304
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $37.34
REGISTER