Whether it's a 2JZ, Nissan RB, GM 4200 or even a Ford Barra, this harness kit makes a clean and simple job out of turning up the spark.
Smart coils are an excellent choice for ignition on high compression / high boost race cars, but have very specific power and grounding requirements to hit their full spark potential. Our complete harness kit allows for just that with a simple plug-and-play installation. Our smart coil wiring kit is also one of the cleanest, best-finished and most inclusive kits available.
In our effort to provide genuine components that meet expectations and perform at a top level, the coils we stock and supply are either -
Features
- Compatible with IGN-1A smart coils from all popular brands, including AEM, Holley, Haltech, FuelTech, AMP EFI, FireCore and more.
 - Deutsch DTM-8 subharness connection for a clean installation.
 - Compatible with most aftermarket standalone ECU's including Haltech, Holley, FuelTech, ProEFI and more.
 - ECU terminals available for most brands upon request.
 
What's in the Box
- Coil sub-harness
 - 60" Semi-terminated ecu lead
 - 13' high power battery relay harness
 - Battery terminal kit