UNIVERSAL COIL ON/NEAR PLUG HARNESS p/n 558-307

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  • $124.95
  • Regular price $139.00


Universal Coil On/Near Plug Harness – Use to connect Holley PN 558-312 or factory GM LSx coil harnesses to Holley HP or Dominator ECU's
Features:
For use with Holley HP or Dominator ECUs
Universal
Connects 558-312 or factory GM LSx coil harnesses