Contains a pre-built harness.
GM HEI Adapter
HEI Adapter
Ignition Harness
These adapters allow a common ECU and main harness to adapt to a wide variety of ignition strategies.
This HEI Ignition Adapter kit contains the harness needed to adapt to an HEIgnition device.
XFI GM HEI Ignition Adapter Harness

FR SPORT

FAST Ignition Harness

SKU 13C70
Regular price
$49.95
Contains a pre-built harness.
GM HEI Adapter
HEI Adapter
Ignition Harness
These adapters allow a common ECU and main harness to adapt to a wide variety of ignition strategies.
This HEI Ignition Adapter kit contains the harness needed to adapt to an HEIgnition device.
XFI GM HEI Ignition Adapter Harness
Regular price
$49.95
Total price$1,346.95

Product Description

Contains a pre-built harness.
GM HEI Adapter
HEI Adapter
Ignition Harness
These adapters allow a common ECU and main harness to adapt to a wide variety of ignition strategies.
This HEI Ignition Adapter kit contains the harness needed to adapt to an HEIgnition device.
XFI GM HEI Ignition Adapter Harness

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