LSX Coil Relocation Harness Kit. This LSX ignition coil relocation cable kit is perfect when relocating those unsightly ignition coils. The LSX ignition coil relocation harnesses plug directly into the stock engine harness or extension cables (available in our store). It is designed for easier hook-up when the coils have been positioned more closely together. The coil harness is 12" long and plug into the stock wiring harness.