Description Description Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - Drive-By-Wire - LS1/LS6 - GM LS-Series - Each View AllClose
Out of stock 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 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 Termintor X Max MPFI w/ Trans & DBW GM LS1/LS6 (HLY550-926T) HOLLEY MSRP: Now: $1,745.95 Was: Engine Control Module - Terminator X Max - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - 4L60E / 4L80E - LS1 / LS6 - GM LS-Series - Each