Introducing our top-of-the-line R35 Ignition Coils - 6cyl Wiring Harness for Aftermarket ECUs. Our harness kit offers a convenient and hassle-free installation process for R35 coils on any aftermarket ECU of your choice.
 
Our universal kit is designed with a DTM male plug, making it easy to wire to your ECU without any complications. Additionally, we have incorporated a relay onto the harness to save you valuable time during installation.
 
This versatile kit is compatible with almost any 6 cyl engine, including JZ and RB engines. If you have any questions about fitment, please don't hesitate to contact us. We are more than happy to customize the harness length to suit your specific engine or platform requirements.
 
Our commitment to quality is unmatched. We take pride in using only the best materials available to create our harness kits. Our wiring harnesses are crafted to the highest standard, with Tefzel wires ensuring top-quality performance.
 
Please note that our kit does not include the R35 coils themselves; it is a harness kit only.