Description Description Engine Control Module - Dominator EFI - Wiring Harness - V8 - Universal - Each View AllClose
Add to Cart Quick view Dominator EFI Kit - Ford (HLY550-653) HOLLEY MSRP: Now: $2,699.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Ford - Each
Add to Cart Quick view Dominator EFI Kit - GM LS (HLY550-650) HOLLEY MSRP: Now: $2,699.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each
Add to Cart Quick view Dominator EFI Kit - Ford w/COP (HLY550-655) HOLLEY MSRP: Now: $2,879.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Coil On Plug Harness Included - Ford - Each
Out of stock Quick view Dominator EFI Kit - LS2 w/DBW (HLY550-659) HOLLEY MSRP: Now: $2,969.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Drive-By-Wire - LS2 - GM LS-Series - Each
Out of stock Quick view Dominator EFI Kit - LS2 w/Trans Control (HLY550-658) HOLLEY MSRP: Now: $2,969.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - LS2 - GM LS-Series - Each
Out of stock Quick view Dominator EFI Kit - LS1 w/Trans Control (HLY550-656) HOLLEY MSRP: Now: $2,969.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - LS1/LS6 - GM LS-Series - Each
Out of stock Quick view Dominator EFI Kit - LS2/LS3 Late Truck (HLY550-651) HOLLEY MSRP: Now: $2,699.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - LS2 / LS3 - GM LS-Series - Each
Add to Cart Quick view Dominator EFI Kit - LS2 w/Trans Contr & DBW (HLY550-660) HOLLEY MSRP: Now: $3,014.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - Drive-By-Wire - LS2 - GM LS-Series - Each
Out of stock Quick view Dominator EFI Kit - LS1 w/Trans Contr & DBW (HLY550-657) HOLLEY MSRP: Now: $3,349.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - Drive-By-Wire - LS1/LS6 - GM LS-Series - Each