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 and...

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...

DescriptionSniper EFI Coil Driver Module; Amplifies Energy Transferred To Spark Plug;The Sniper EFI Coil Driver Module is designed to be used in place of a capacitive discharge box. This coil driver...