IGN-1A Smart Coil Harness Kit for Holley EFI / Late Model Hemi Include Power Harness - Please Read Below!:I'll wire my own relay power 2 x onboard wideband controllers

2 x onboard wideband controllers

3ft trigger lead to connect to keyed ignition

Harnessing solutions for remote-mounted IGN-1A's

making them ideal for firewall or cowl mount applications

IGN-1A Smart Coil Harness Kit for Holley EFI / Late Model Hemi Include Power Harness - Please Read Below!:I'll wire my own relay power 2 x onboard wideband controllersIn stock and ready to ship! Making the switch to smart coils on your gen III Hemi on Holley EFI? Our application specific kit makes a hassle free transition from the factory Chrysler 2 pin coils. Smart coils are an excellent choice for ignition on high compression high boost race cars, but have very specific power and grounding requirements to hit their full spark potential. Our complete harness kit allows for just that with a simple plug and play