Multi-Port EFI Kits
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Holley Terminator X GM LS Standalone ECU & Wire Harness 550-931T - 24x/EV1
HOLLEY
$1,771.95Holley Terminator X GM LS Standalone ECU & Wire Harness 550-931T - 24x/EV1 Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine,...550-931T$1,771.95 -
Holley Terminator X Max GM LS Standalone ECU & Wire Harness 550-918T - 58x/EV6/Trans Control
HOLLEY
$1,771.95Holley Terminator X Max GM LS Standalone ECU & Wire Harness 550-918T - 58x/EV6/Trans Control Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can...550-918T$1,771.95 -
Holley Terminator X GM LS Standalone ECU & Wire Harness 550-928T - 58x/EV6
HOLLEY
$1,999.95Holley Terminator X GM LS Standalone ECU & Wire Harness 550-928T - 58x/EV6 Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control...550-928T$1,999.95 -
Holley Terminator X GM LS Standalone ECU & Wire Harness 550-904T - 24x/EV1
HOLLEY
$1,370.95Holley Terminator X GM LS Standalone ECU & Wire Harness 550-904T - 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 can have complete control of...550-904T$1,370.95 -
Holley Terminator X GM LS Standalone ECU & Wire Harness 550-919T - 24x/EV6
HOLLEY
$1,771.95Holley Terminator X GM LS Standalone ECU & Wire Harness 550-919T - 24x/EV6 Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your...550-919T$1,771.95 -
Holley Terminator X GM LS Standalone ECU & Wire Harness 550-916T - 24x/EV1
HOLLEY
$1,771.95Holley Terminator X GM LS Standalone ECU & Wire Harness 550-916T - 24x/EV1 Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your...550-916T$1,771.95 -
Holley Terminator X GM LS Standalone ECU & Wire Harness 550-909T - 24x/EV6
HOLLEY
$1,370.95Holley Terminator X GM LS Standalone ECU & Wire Harness 550-909T - 24x/EV6 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine,...550-909T$1,370.95 -
Holley Terminator X GM LS Standalone ECU & Wire Harness 550-917T - 24x/EV1
HOLLEY
$1,771.95Holley Terminator X GM LS Standalone ECU & Wire Harness 550-917T - 24x/EV1 Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine,...550-917T$1,771.95 -
Holley Terminator X GM LS Standalone ECU & Wire Harness 550-903T - 24x/EV1
HOLLEY
$1,370.95Holley Terminator X GM LS Standalone ECU & Wire Harness 550-903 - 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 can have complete control of your engine,...550-903T$1,370.95 -
Holley Terminator X GM LS Standalone ECU & Wire Harness 550-910T - 58x/EV1
HOLLEY
$1,370.95Holley Terminator X GM LS Standalone ECU & Wire Harness 550-910T - 58x/EV1 Without 3.5" Handheld Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control...550-910T$1,370.95 -
Holley Terminator X GM LS Standalone ECU & Wire Harness 550-905T - 58x/EV6
HOLLEY
$1,370.95Holley Terminator X GM LS Standalone ECU & Wire Harness 550-905 - 58x/EV6 (Without Hand-Held) Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of...550-905T$1,370.95 -
FiTech Ultimate LS EV1 Fuel Injector Harness 70050-4
FiTech Fuel Injection
$58.00FiTech Ultimate LS EV1 Fuel Injector Harness 70050-4 EV1 fuel injector subharness for use with FiTech Ultimate LS. 2 needed per engine, sold individually.70050-4$58.00