Description Description Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - Drive-By-Wire - LS1/LS6 - GM LS-Series - Each View AllClose
Add to Cart Quick view Dominator EFI Kit - LS2 w/Trans Contr & DBW (HLY550-660) HOLLEY MSRP: Now: $3,349.95 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 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 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
Add to Cart Quick view Dominator EFI Kit - Ford w/COP (HLY550-655) HOLLEY MSRP: Now: $3,199.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Coil On Plug Harness Included - Ford - Each