Multi-Port EFI Kits
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Holley Terminator X GM LS ECU w/ 6.86" Pro Dash - 24x / EV6
HOLLEY
$2,598.95Holley Terminator X GM LS ECU w/ 6.86" Pro Dash - 24x / EV6550-909-1$2,598.95 -
Holley Terminator X GM LS ECU w/ 5" Touchscreen - 24x / EV6
HOLLEY
$1,624.95Holley Terminator X GM LS ECU w/ 5" Touchscreen - 24x / EV6550-909-5$1,624.95 -
Holley Terminator X GM LS ECU w/ 12.3" Pro Dash - 24x / EV6
HOLLEY
$3,198.95Holley Terminator X GM LS ECU w/ 12.3" Pro Dash - 24x / EV6550-909-2$3,198.95 -
Holley Terminator X GM LS ECU w/ 6.86" Pro Dash - 24x / Multec 2
HOLLEY
$2,598.95Holley Terminator X GM LS ECU w/ 6.86" Pro Dash - 24x / Multec 2 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can...550-904-1$2,598.95 -
Holley Terminator X GM LS ECU w/ 5" Touchscreen - 24x / Multec 2
HOLLEY
$1,624.95Holley Terminator X GM LS ECU w/ 5" Touchscreen - 24x / Multec 2 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can...550-904-5$1,624.95 -
Holley Terminator X GM LS ECU w/ 12.3" Pro Dash - 24x / Multec 2
HOLLEY
$3,198.95Holley Terminator X GM LS ECU w/ 12.3" Pro Dash - 24x / Multec 2 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can...550-904-2$3,198.95 -
Holley Terminator X GM LS ECU w/ Bluetooth Module - 24x / Multec 2
HOLLEY
$1,399.95Holley Terminator X GM LS ECU w/ Bluetooth Module - 24x / Multec 2 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can...550-904-B$1,399.95 -
Holley EFI Terminator X GM LS1/LS6 ECU w/ 5" Touchscreen - 24x / EV1
HOLLEY
$1,624.95Holley EFI Terminator X GM LS1/LS6 ECU w/ 5" Touchscreen - 24x / EV1 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when...550-903-5$1,624.95 -
Holley EFI Terminator X GM LS1/LS6 ECU w/ 6.86" Pro Dash - 24x / EV1
HOLLEY
$2,598.95Holley EFI Terminator X GM LS1/LS6 ECU w/ 6.86" Pro Dash - 24x / EV1 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when...550-903-1$2,598.95 -
Holley EFI Terminator X GM LS1/LS6 ECU w/ Bluetooth Module - 24x / EV1
HOLLEY
$1,399.95Holley EFI Terminator X GM LS1/LS6 ECU w/ Bluetooth Module - 24x / EV1 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when...550-903-B$1,399.95 -
Holley EFI Terminator X GM LS1/LS6 ECU w/ 12.3" Pro Dash - 24x / EV1
HOLLEY
$3,198.95Holley EFI Terminator X GM LS1/LS6 ECU w/ 12.3" Pro Dash - 24x / EV1 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you...550-903-2$3,198.95 -
Holley EFI Transmission Control Harness 1996-08 GM 4L60E/4L80E - 558-405
HOLLEY
$318.95Holley EFI Transmission Control Harness 1996-08 GM 4L60E/4L80E - 558-405 Fits Pre-2009 4L60E & 4L80E Transmissions This harness provides plug and play for Pre-2009 GM 4L60 and 4L80 transmissions...558-405$318.95