Description Description Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - LS1/LS6 - GM LS-Series - Each View AllClose
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
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 - 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 EFI Terminator X Max GM LS1/LS6 w/Trans Control (HLY550-916T) HOLLEY MSRP: Now: $1,642.95 Was: Engine Control Module - Terminator X MAX - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - GM LS-Series - Kit
Out of stock Quick view Terminator Stealth EFI Kit w/GM Trans Control (HLY550-443) HOLLEY MSRP: Now: $3,760.95 Was: Fuel Injection - Terminator Stealth EFI - Throttle Body - Square Bore - 3.5 in Touch Screen / Transmission Harness / Tuner - Aluminum - Gray - V8 - Kit