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Holley - Fuel Injection Wire Harness

47 Products Results per Page:
Holley 558-200
Dominator, HP & Avenger EFI Injector Wiring Harness
  • V8 Over Manifold Bosch Style
  • Injector Harness
    Item# 510-558-200
    Only $114.95
    FREE
    SHIPPING
    & HANDLING!
    More Info
    Holley 558-102
    Dominator & HP EFI LS1 Main Harness
    Main Harness
    Item# 510-558-102
    Only $372.95
    FREE
    SHIPPING
    & HANDLING!
    More Info
    Holley 558-201
    Dominator & HP EFI LSx Injector Wiring Harness
    Injector Harness
    Item# 510-558-201
    Only $97.33
    FREE
    SHIPPING
    & HANDLING!
    More Info
    Holley 558-104
    Dominator EFI Universal Multi-Point Fuel Injection Wiring Harness
    Main Harness
    Item# 510-558-104
    Only $312.95
    FREE
    SHIPPING
    & HANDLING!
    More Info

    Holley 558-406
    Dominator EFI GM Drive By Wire Harness
    Main Harness
    Item# 510-558-406
    Only $148.95
    FREE
    SHIPPING
    & HANDLING!
    More Info
    Holley 558-405
    Dominator EFI 4L60/80 Harness
    Main Harness
    Item# 510-558-405
    Only $165.95
    FREE
    SHIPPING
    & HANDLING!
    More Info
    Holley 558-103
    Dominator & HP EFI LS2 Main Harness
    Main Harness
    Item# 510-558-103
    Only $372.95
    FREE
    SHIPPING
    & HANDLING!
    More Info
    Holley 558-412
  • Fuel Injection Wire Harness
  • CAN2 Connector/Cable Kit
  • Auxilary Harness For Use w/Racepak And Other External CAN Drives
  • Item# 510-558-412
    Only $63.51
    More Info

    Holley 558-500
    EFI Harness Kit
  • GM LS1/6
  • 24X Crank Sensor
  • Bosch Injector
  • EFI Harness
    Item# 510-558-500
    Only $520.95
    FREE
    SHIPPING
    & HANDLING!
    More Info
    Holley 558-501
    EFI Harness Kit
  • GM LS2/LS3/LS7
  • 58X Crank Sensor
  • USCAR Injector
  • EFI Harness
    Item# 510-558-501
    Only $499.95
    FREE
    SHIPPING
    & HANDLING!
    More Info
    Holley 558-105
    Dominator EFI Unterminated Wiring Harness
    Main Harness
    Item# 510-558-105
    Only $311.95
    FREE
    SHIPPING
    & HANDLING!
    More Info
    Holley 550-618
    Complete Plug & Play HP EFI ECU & Harness Kit
  • Ford Coyote 5.0L Engine
  • Non-VVT/Non-DBW
  • For USCAR ''EV6 Style'' Injector Harness
  • Bosch Wideband O2 Sensor
  • Coyote 5.0L Engine Kits
    Item# 510-550-618
    Only $1,849.95
    FREE
    SHIPPING
    & HANDLING!
    More Info
    47 Products Results per Page: