Are you tired of scouring the junkyard for stock ls coil sub harnesses? Introducing the new Holley EFI LS Coil Sub Harness. This coil sub harness is intended to be used with factory LS coils and various Holley EFI main harnesses with Coil-on-plug connectors. The Holley EFI LS coil sub harnesses are built with the same high quality connectors and wire loom found on all Holley EFI harnesses, guaranteeing a perfect match in your engine bay.

Features:
  • OEM connectors provide a secure connection between your ECU and Ignition Coils
  • Techflex F6 braided wire loom keeps your engine bay looking clean, while providing abrasion resistance
  • Plug & Play fitment
  • Can be used to replace a damaged factory coil harness
  • Fits Truck Coils, and 2005+ LS Car engines.
  • More From This Category

    FAST XFI Main Harness for Rear Engine Dragster and Boats

    FAST XFI Main Harness for Rear Engine Dragster and Boats

    $891.16

    Haltech Inputs and CAN Expansion Products, CAN Adaptors Hubs and Cables, Haltech Elite CAN Cable DTM-4 to DTM-4 Length: 150mm (6"), Each

    Haltech Inputs and CAN Expansion Products, CAN Adaptors Hubs and Cables, Haltech Elite CAN Cable DTM-4 to DTM-4 Length: 150mm (6"), Each

    $59.00

    Racepak Accessories, Harness Iq3 Display Dash

    Racepak Accessories, Harness Iq3 Display Dash

    $203.91

    MSD Harness, LS-Input, Can, Replacement, 8000

    MSD Harness, LS-Input, Can, Replacement, 8000

    $194.44

    Haltech Wiring Harnesses, Elite ECU Plug'n'Play Adaptor Harnesses, Elite 1000/1500 Plug'n'Play Adaptor Harness for Honda S2000, Kit

    Haltech Wiring Harnesses, Elite ECU Plug'n'Play Adaptor Harnesses, Elite 1000/1500 Plug'n'Play Adaptor Harness for Honda S2000, Kit

    $699.00