Holley EFI Big Wire Coil-Near-Plug Smart Coil Kit, High Horsepower V8 Kit - (EFI-556-128)

DescriptionCoil-Near-Plug Smart Coil; For Use w/Holley HP/®Dominator ECUs/Other EFI Systems That Can Drive Smart Ignition Coils; 1.86 in. H/3.6 in. W/4.3 in. L; Incl. Mating Connector/Pins;This coil...

DescriptionBlack, 8-PackFor new Holley EFI installations on Coyote engines, use with Holley EFI Coyote TI-VCT Main Harness for Smart Coils 558-122 & Smart Coil Ignition Harness 558-312 for a plug...

DescriptionBlack, Single CoilFor Hemi combinations currently using Holley EFI or Terminator X, use Smart Coil Ignition Harnesses 558-312 & Coil Extension Harnesses 558-326 for a plug and play...

DescriptionBlack, 8-PackFor Hemi combinations currently using Holley EFI or Terminator X, use Smart Coil Ignition Harnesses 558-312 & Coil Extension Harnesses 558-326 for a plug and play solution...

DescriptionCoil-Near-Plug Ignition Sub Harness; Big Wire; Pre Wired w/12 ga. Power and Grounds;This coil is designed for use with Holley(R) HP and Dominator ECUs, as well other EFI systems that can...