Add to Cart Quick view Dominator EFI Kit - LS2 w/Trans Contr & DBW HOLLEY MSRP: Now: $3,757.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - Drive-By-Wire - LS2 - GM LS-Series - Each HLY550-660
Add to Cart Quick view Dominator EFI Kit - LS1 w/Trans Control HOLLEY MSRP: Now: $3,700.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - LS1/LS6 - GM LS-Series - Each HLY550-656
Add to Cart Quick view Dominator EFI Kit - LS2 w/DBW HOLLEY MSRP: Now: $3,700.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Drive-By-Wire - LS2 - GM LS-Series - Each HLY550-659
Add to Cart Quick view Dominator EFI Kit - LS2 w/Trans Control HOLLEY MSRP: Now: $3,700.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - LS2 - GM LS-Series - Each HLY550-658
Add to Cart Quick view Dominator EFI DBW Harness - Early Truck HOLLEY MSRP: Now: $220.95 Was: EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - Each HLY558-429
Add to Cart Quick view Termintor X Max MPFI w/ Trans & DBW GM LS1/LS6 HOLLEY MSRP: Now: $1,999.95 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 HLY550-926T
Add to Cart Quick view Dominator EFI Kit - Ford w/COP HOLLEY MSRP: Now: $3,588.95 Was: Engine Control Module - Dominator EFI - Wiring Harness - Coil On Plug Harness Included - Ford - Each HLY550-655
Add to Cart Quick view Terminator X Max MPFI Kit w/LS1/LS6 DBW HOLLEY MSRP: Now: $1,828.95 Was: Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - GM LS-Series - Kit HLY550-932
Add to Cart Quick view EFI Terminator X Max GM LS1/LS6 w/Trans Control HOLLEY MSRP: Now: $1,771.95 Was: Engine Control Module - Terminator X MAX - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - GM LS-Series - Kit HLY550-916T