Engine Control Module - Xfi Sportsman - Wideband O2 Sensor - Harness - Universal - Kit
FAST ELECTRONICS  |  Part# FST-303000   More Details...

$1,839.95

Out of Stock (call for availability)

Engine Control Module - EZ-EFI 2.0 - Harness - GM LS-SERIES - Kit
FAST ELECTRONICS  |  Part# FST-30405-KIT   More Details...

$1,884.95

Out of Stock (call for availability)

Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-SERIES - Kit
GM PERFORMANCE PARTS  |  Part# GMP-19354328   More Details...

$2,167.43

Out of Stock (call for availability)

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

$959.00

Out of Stock (call for availability)

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

$2,609.95

Out of Stock (call for availability)

Terminator X Max Mpfi Kit W/LS1/LS6 DBW
HOLLEY PERFORMANCE  |  Part# HLY-550-932   More Details...

$1,698.95

Out of Stock (call for availability)

Engine Control Module - HP Efi - Universal - Each
HOLLEY PERFORMANCE  |  Part# HLY-554-113   More Details...

$1,783.95

Out of Stock (call for availability)

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

$1,202.00

Out of Stock (call for availability)

Engine Control Module - F/IC 6 - 6 Channel - Universal 6-CYLINDER - Kit
AEM  |  Part# AEM-30-1910   More Details...

$406.46

Out of Stock (call for availability)

Engine Module Controller Kit LS 376/525HP
GM PERFORMANCE PARTS  |  Part# GMP-19354330   More Details...

$2,167.43

Out of Stock (call for availability)