J1A/J1B ECU Connector Kit with Pins and Seals

If you already have your own wire and simply need the connectors and pins, we have you covered with our...
Holley EFI Part #: GVMR_558-448
  • Product label: Sold out
Sale price $127.95Regular price $127.95
Regular price $127.95

J1A/J1B ECU Connector Kit with Pins and Seals

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If you already have your own wire and simply need the connectors and pins, we have you covered with our new ECU connector and pins kit, allowing you to fully terminate your own custom main harnesses!

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