sub harness
Showing all 3 results
-
Add to cart
HOLLEY EFI HP SMART COIL IGNITION HARNESS For use with Holley® HP and Dominator ECUs and other EFI systems Part # 558-312
Original price was: $228.00.$217.95Current price is: $217.95. -
Add to cart
HOLLEY EFI LS COIL EXTENSION HARNESSES Designed to extend your factory coil harness, allowing you to easily remote mount your LS ignition coils. Part # 558-326
Original price was: $110.00.$104.95Current price is: $104.95. -
Add to cart
HOLLEY EFI LS COIL HARNESSES Factory replacement coil harness for stock LS coils, does not fit LS1 or LS6 Coils. Part # 558-321
Original price was: $195.00.$161.95Current price is: $161.95.