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Holley HP EFI ECU and Harness Kits 550-607
$2,409.00Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, Wideband, GM, LS2, LS3, LS7, Bosch O2, Kit
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Holley Replacement Terminator EFI Engine Control Modules 554-119
$1,074.00Engine Management Systems, Terminator EFI, Module, Replacement, Self-Tune, Controls 8-Injectors, 8-Coils, Four Analog Inputs, Wideband, CANBUS, Each
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Holley Terminator LS Plug-and-Play Multi-Port Systems 550-613
$3,443.00Engine Management Systems, Terminator LS, Plug-and-Play, 8-Injectors, 8-Coils, Drive-by-Wire, Trans Control, Chevy, Truck, 4.8-6.2L, 58x Crank, Kit
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Holley Terminator X Engine Management Systems 550-1211
$1,992.00Engine Management Systems, Terminator X, Up to 8-EV6 Injectors, 8-Coils, Analog Input, O2 Sensor, Plug-and-Play, 3.5 in. Controller, Ford, 5.0L, Kit
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Holley Terminator X Engine Management Systems 550-1213
$2,118.00Engine Management Systems, Terminator X, Up to 8-EV6 Injectors, 8-Coils, Analog Input, O2 Sensor, Plug-and-Play, 3.5 in. Controller, Ford, 5.0L, Kit
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Holley Terminator X Engine Management Systems 550-1601
$2,326.00Engine Management Systems, Terminator X MAX, Up to 8-Injectors, 8-Coils, Plug-and-Play, Analog Inputs, Controller, Chevy, Late LT, 5.3L, 6.2L, Kit
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Holley Terminator X MAX Engine Management Systems 550-1316
$2,132.00Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Plug-and-Play, Drive-by-Wire, Tuner/Trans Control, 4R70W, Ford, 4.6L, 5.4L, Kit
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Holley Terminator X MAX Engine Management Systems 550-1318
$2,247.00Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Plug-and-Play, Drive-by-Wire, Tuner/Trans Control, 4R70W, Ford, 4.6L, 5.4L, Kit
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Holley Terminator X MAX Engine Management Systems 550-1409
$2,251.00Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, O2 Sensor, Drive-by-Wire, Plug-and-Play, Tuner/Trans Control, Ford, 5.0L, Kit
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Holley Terminator X MAX Engine Management Systems 550-1413
$2,351.00Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, O2 Sensor, Drive-by-Wire, Plug-and-Play, Tuner/Trans Control, Ford, 5.0L, Kit
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Holley Terminator X MAX Engine Management Systems 550-1420
$2,362.00Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Drive-by-Wire, 3.5 in. Controller, Chrysler, Dodge, 5.7L, 6.1L, Non-VVT, Kit
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Holley Terminator X MAX Engine Management Systems 550-1421
$2,036.00Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Drive-by-Wire, 3.5 in. Controller, Chrysler, Dodge, 5.7L, 6.1L, Non-VVT, Kit











