Engine Control Module - HP Efi - Wiring Harness - 24x Reluctor Wheel - Ls1 / Ls6 - GM LS-SERIES - Each
HOLLEY  |  Part# HLY-550-602   More Details...

$2,065.95

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Engine Control Module - HP Efi - Wiring Harness - 58x Reluctor Wheel - Ls2 / Ls3 / Ls7 - GM LS-SERIES - Each
HOLLEY  |  Part# HLY-550-603   More Details...

$2,065.95

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Engine Control Module - HP Efi - Wiring Harness - V8 Multi Port Fuel Injection - Each
HOLLEY  |  Part# HLY-550-604   More Details...

$1,998.95

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Engine Control Module - HP Efi - Unterminated Wiring Harness - Universal - Each
HOLLEY  |  Part# HLY-550-605   More Details...

$1,998.95

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LCD Touch Screen - 3.5 In - Holley HP / Dominator Efi - Kit
HOLLEY  |  Part# HLY-553-108   More Details...

$283.95

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Engine Control Module - Dominator Efi - Universal - Each
HOLLEY  |  Part# HLY-554-114   More Details...

$2,172.95

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Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM L...
EDELBROCK  |  Part# FIT-70050   More Details...

$858.60

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Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - G...
EDELBROCK  |  Part# FIT-70051   More Details...

$1,074.60

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Engine Control Module - Harness / Modules / Sensors - Manual Transmission - Ford Coyote - Kit
FORD  |  Part# FRD-M6017-504V   More Details...

$1,518.99

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Engine Control Module - Air Box / Harness / Modules / Pedal / Sensors - Manual / Automatic Transmission - Ford Coyo...
FORD  |  Part# FRD-M6017-A504VB   More Details...

$1,556.99

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