Holley 558-403 J3 Connector & Harness

Name: J3 CONNECTOR & HARNESS Holley EFI

Part Number: HOL558-403
Brand: Holley

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158.35 USD$158.35
List Price: $175.95
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Description

Holley Dominator EFI Connector J3 Auxiliary Harness 558-403 | J3 Auxiliary Harness Kit contains loose wires with pre-crimped ECU pins for the following: J3 ECU connector and 17 user programmable inputs and outputs.

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