Holley 558-402 J2B Auxiliary Harness Kit
Dominator EFI Connector J2B Auxiliary Harness
J2B Connector Four Additional Injector Driver Outputs Four Additional Coil Driver Outputs 23 User Programmable Outputs
| Brand | Holley EFI |
|---|---|
| Emission Code | 3 |
| Harness Type | Auxiliary |
| Product Type | J2 Auxiliary Input/ Output Harness - Connector |
| UPC | 090127666432 |
| Part Number | 558-402 |
