Description Description Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each View AllClose
Add to Cart Quick view Dominator EFI Kit - Universal (HLY550-652) HOLLEY MSRP: Now: $2,699.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - V8 - Universal - Each
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 - 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