EV1 LSx Injector harness for Holley EFI 558-200

Holley EFI Systems WiringHarnesses 558-200

Holley EFI - V8 over Manifold, Bosch Style Injector Harness Part # 558-200

Holley EFI 558-200 V8 over Manifold, Bosch Style Injector Harness

Fuel Injector Harness EV1 Type for Holley EFI Replaces 558-200

Holley EFI 558-201 LSx Injector Harness - For EV6 Style Injectors

Holley EFI 558-200 Bosch Style Connector Harness

Holley Multec LS Injector Harness