Shop for Engine Wiring Harnesses ::

Ignition Wiring Harness - Smartspark - Remote Mount - Daytona Sensor Smartspark Ignition System - Ls1 / 6 - GM LS-S...
DAYTONA SENSORS | Part# DAY-119002 More Details...

$231.99

Allstar Performance 76201 Wiring Kit - Starter Solenoid - Terminals / Wire

Wiring Kit - Starter Solenoid - Terminals / Wire - Ford Style Solenoids - Kit
ALLSTAR PERFORMANCE | Part# ALL-76201 More Details...

$24.99

Allstar Performance 31131 Water Pump Wiring Harness - Allstar In-Line Elect

Water Pump Wiring Harness - Allstar IN-LINE Electric Water Pumps - Each
ALLSTAR PERFORMANCE | Part# ALL-31131 More Details...

$23.99

Map Sensor Adapter Ls1 & Ls2 to Ls3

Wiring Harness Adapter - LS Main Harness To Ls3 Map Sensor - Each
HOLLEY | Part# HLY-558-416 More Details...

$36.19

Harness Adapter LS Gen3 to Gen4 Map Sens

Wiring Harness Adapter - Gen 3 To Gen 4 - GM LS-SERIES - Each
ICT BILLET | Part# ICT-WAMAP31-6 More Details...

$43.99

10-PIN Harness - Sniper Tbi

Efi Wiring Harness - Input / Output Harness - Holley Sniper Efi - Each
HOLLEY | Part# HLY-558-491 More Details...

$58.05

7-PIN Main Harness - Sniper Tbi

Efi Wiring Harness - Main Battery Harness - Fuse / Fuel Pump Relays - Kit
HOLLEY | Part# HLY-558-490 More Details...

$148.45

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...

$36.00

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...

$46.09

Adapter Harness Wideband TERMINATOR-X

Wiring Harness Adapter - Terminator X - Wideband - Each
HOLLEY | Part# HLY-558-463 More Details...

$62.55