MaxSpark IGN1A Smart Coil Wiring Harness Kit - GM LS IAT Option 1: 4’ Flying Lead

Option 1: 4’ Flying Lead Pigtail

Each side fires two posts in wasted spark mode

Installation:

Wheel Speed Sensor

MaxSpark IGN1A Smart Coil Wiring Harness Kit - GM LS IAT Option 1: 4’ Flying LeadAlready have IGN1A smart coils on your LS engine and just need a clean, easy way to connect them? The MaxSpark Plug N Play LS IGN1A Wiring Harness Kit is your solution. Designed for maximum simplicity and performance, this kit gives you an attractive, high quality way to finish off your ignition upgrade without the hassle of building a harness from scratch. These plug directly into your factory LS engine harness and into each IGN1A smart coilno