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Flying Lead Main Harness

Ignition Wiring Harness - Flying Lead - 15 FT Long - Crimped - Universal - Kit
HOLLEY  |  Part# HLY-558-126   More Details...

$447.25



Injector Harness - Ford USCAR/EV6 Style

Efi Wiring Harness - Ev6 / Uscar Style Injectors - Holley Efi - Small Block Ford - Each
HOLLEY  |  Part# HLY-558-212   More Details...

$204.70



Wire Harness Mpfi to SS Map Adapter

Wiring Harness Adapter - Mpdi Map Sensor To Delphi GT Sensor - Each
HOLLEY  |  Part# HLY-558-466   More Details...

$48.39



Wire Harness LS to SS Map Adapter

Wiring Harness Adapter - Delphi M/P 3 Pin To Delphi GT 3 Pin - GM LS-SERIES - Each
HOLLEY  |  Part# HLY-558-467   More Details...

$37.80



99- Vortec Engine Fi Wiring Harness Ex

Efi Wiring Harness - Extra Length - GM LS-SERIES 2003-06 - Kit
PAINLESS WIRING  |  Part# PWI-60218   More Details...

$725.99



BENCH-TOP Efi Test Harness

BENCH-TOP Efi Test Harness
HOLLEY  |  Part# HLY-558-127   More Details...

$243.55



Sniper 2 Main Harness For PDM

Sniper 2 Main Harness For PDM
HOLLEY  |  Part# HLY-558-190   More Details...

$153.25



Engine Main Harness Ford 5.0L/5.8L

Engine Main Harness Ford 5.0L/5.8L
HOLLEY  |  Part# HLY-558-128   More Details...

$577.45



Wire Harness SPEK-PRO Temp Gauge Replace

Gauge Wiring Harness - Temperature Gauge - Auto Meter SPEK-PRO Gauges - Kit
AUTO METER  |  Part# ATM-P19370   More Details...

$51.44



Adapter Harness Wideband TERMINATOR-X

Adapter Harness Wideband TERMINATOR-X
HOLLEY  |  Part# HLY-558-463   More Details...

$65.68