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Wiring Looms, Harnesses, Plugs & Pins

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  • $91.90 - $91.90
    $91.90
    $91.90 - $91.90
    $91.90
    + GST

    Holley Hyperspark Ignition Adapter Wiring Harness (HO558-323)

    HO558-323 - WIRING HARNESS, HYPERSPARK IGNPart Number: HO558-323Designed to plug and play with HyperSpark distributors and Holley EFI main harnesse...

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    $91.90 - $91.90
    $91.90
    $91.90 - $91.90
    $91.90
    + GST
  • $719.10 - $719.10
    $719.10
    $719.10 - $719.10
    $719.10
    + GST

    Holley Unterminated 24 Injector Harness (HO558-208)

    HO558-208 - UNTERMINATED 24 INJECTORPart Number: HO558-208Unterminated 24 injector MPFI harness Terminated at injector connectors (Bosch style). Ha...

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    $719.10 - $719.10
    $719.10
    $719.10 - $719.10
    $719.10
    + GST
  • $385.90 - $385.90
    $385.90
    $385.90 - $385.90
    $385.90
    + GST

    Holley Universal Unterminated Injection Harness (HO558-207)

    Suit 16 injectors (Bosch style)

    HO558-207 - 16 INJECTOR HARNESSSuit 16 injectors (Bosch style)Part Number: HO558-207Unterminated 16 injectors MPFI harness Terminated at injector c...

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    $385.90 - $385.90
    $385.90
    $385.90 - $385.90
    $385.90
    + GST
  • $244.90 - $244.90
    $244.90
    $244.90 - $244.90
    $244.90
    + GST

    Holley Auxiliary Harness - J1A/B Input/Output (HO558-400)

    Suit HP & Dominator EFI

    HO558-400 - CONNECTOR J1A/B INPUT OUTPUTSuit HP & Dominator EFIPart Number: HO558-400Great for applications requiring minimal Input/output wiri...

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    $244.90 - $244.90
    $244.90
    $244.90 - $244.90
    $244.90
    + GST
  • $239.30 - $239.30
    $239.30
    $239.30 - $239.30
    $239.30
    + GST

    Holley Main Power Ignition Harness (HO558-308)

    Suit Avenger, HP & Dominator EFI

    HO558-308 - MAIN EFI POWER HARNESSSuit Avenger, HP & Dominator EFIPart Number: HO558-308Main power harness is required when purchasing Avenger,...

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    $239.30 - $239.30
    $239.30
    $239.30 - $239.30
    $239.30
    + GST
  • $337.80 - $337.80
    $337.80
    $337.80 - $337.80
    $337.80
    + GST

    Holley Universal 6 Cyl Injection Harness (HO558-203)

    Suit HP & Dominator EFI

    HO558-203 - UNIVERSAL 6-CYL INJ HARNESSSuit HP & Dominator EFIPart Number: HO558-203Universal "Y" style harness using standard Bosch style inje...

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    $337.80 - $337.80
    $337.80
    $337.80 - $337.80
    $337.80
    + GST
  • $337.30 - $337.30
    $337.30
    $337.30 - $337.30
    $337.30
    + GST

    Holley V8 Over Manifold Bosch Style Injection Harness (HO558-200)

    Suit Avenger, HP & Dominator EFI

    HO558-200 - V8 INJECTOR HARNESSSuit Avenger, HP & Dominator EFIPart Number: HO558-200Universal "Y" style harness using standard Bosch style inj...

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    $337.30 - $337.30
    $337.30
    $337.30 - $337.30
    $337.30
    + GST
  • Holley Ford Coyote Main Harness - Automotive - Fast Lane Spares
    Contact for availability
    $1,109.20 - $1,109.20
    $1,109.20
    $1,109.20 - $1,109.20
    $1,109.20
    + GST

    Holley Ford Coyote Main Harness (HO558-109)

    Main harness for 2011-present Ford Coyote (5.0L) Engines.

    $1,109.20 - $1,109.20
    $1,109.20
    $1,109.20 - $1,109.20
    $1,109.20
    + GST
    Contact for availability
  • $1,089.70 - $1,089.70
    $1,089.70
    $1,089.70 - $1,089.70
    $1,089.70
    + GST

    Holley Ford 2V & 4V Modular Main Harness (HO558-108)

    Suit Holley HP EFI & Dominator EFI

    HO558-108 - FORD MODULAR MAIN HARNESSSuit Holley HP EFI & Dominator EFIPart Number: HO558-108Main harness for 99-04 2 & 4 Valve Ford Modula...

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    $1,089.70 - $1,089.70
    $1,089.70
    $1,089.70 - $1,089.70
    $1,089.70
    + GST
  • Contact for availability
    $1,258.40 - $1,258.40
    $1,258.40
    $1,258.40 - $1,258.40
    $1,258.40
    + GST

    Holley LS2/LS7 Main Wiring Harness (HO558-103)

    Suit HP & Dominator EFI With 58x Crank Sensor

    HO558-103 - LS2 MAIN EFI HARNESSSuit HP & Dominator EFI With 58x Crank SensorPart Number: HO558-103Designed for 58x crank and 4x front mount ca...

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    $1,258.40 - $1,258.40
    $1,258.40
    $1,258.40 - $1,258.40
    $1,258.40
    + GST
    Contact for availability