Efi Wiring Harness - Upgrade - 205 LB/HR Injectors - Terminator Throttle Body Systems - Each
HOLLEY  |  Part# HLY-558-439   More Details...

$162.95

Out of Stock (call for availability)

Efi Wiring Harness - Extra Length - 5.0 L - Small Block Ford 1986-95 - Kit
PAINLESS WIRING  |  Part# PWI-60511   More Details...

$599.99

Out of Stock (call for availability)

Efi Wiring Harness - Extra Length - GM LS-SERIES 1998-2002 - Kit
PAINLESS WIRING  |  Part# PWI-60509   More Details...

$639.99

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Efi Wiring Harness - Main Harness - F.a.s.t XFI/XFI 2.0 - GM LS-SERIES - Kit
FAST ELECTRONICS  |  Part# FST-301108   More Details...

$374.99

Out of Stock (call for availability)

Efi Wiring Harness - Main Harness - F.a.s.t XFI/XFI 2.0 - FORD/GM Tpi - Kit
FAST ELECTRONICS  |  Part# FST-301100   More Details...

$376.99

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Efi Wiring Harness - Supplemental Harness - Edelbrock E-STREET Efi - Each
EDELBROCK  |  Part# EDE-36054   More Details...

$89.95

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Data Logger Harness - Mini Harness - AEM AQ-1 Data Loggers - Each
AEM  |  Part# AEM-30-2906-0   More Details...

$165.99

Out of Stock (call for availability)

Engine Wiring Harness - Infinity - Infinity Series 508 Controllers - GM LS-SERIES - Kit
AEM  |  Part# AEM-30-3821   More Details...

$676.07

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Efi Wiring Harness - Main Harness - Multiport Efi - Ford Mustang 1986-93 - Kit
FORD  |  Part# FRD-M12071-A50   More Details...

$589.99

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Complete Car Wiring Harness - Integrated EFI/CHASSIS - Complete - 26 Circuit - 4l60e - GM LS-SERIES - Universal - K...
PAINLESS WIRING  |  Part# PWI-60617   More Details...

$1,449.99

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