Cart “Holley 554-113 HP EFI ECU and Harness” has been added to your cart. Continue shopping “Holley 554-114 Dominator EFI ECU” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Holley EFI 550-917 Terminator X Max 24x /1x Multec 2 LS Kit w/ Trans Control $1,849.95 Holley EFI 550-917 Terminator X Max 24x /1x Multec 2 LS Kit w/ Trans Control quantity $1,849.95 × Holley EFI 550-930T Terminator X Max 24x /1x Multec 2 LS DBW Control No Handheld $1,789.95 Holley EFI 550-930T Terminator X Max 24x /1x Multec 2 LS DBW Control No Handheld quantity $1,789.95 × Holley 554-113 HP EFI ECU and Harness $1,999.95 Holley 554-113 HP EFI ECU and Harness quantity $1,999.95 × Holley 554-114 Dominator EFI ECU $2,349.95 Holley 554-114 Dominator EFI ECU quantity $2,349.95 Coupon: Apply Sales Code Update cart Cart totals Subtotal $7,989.80 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Tax $0.00 Total $7,989.80 Proceed to checkout