Description Specifications Interchange This harness is designed for use with Terminator X and X Max ECU's Only. Package information Extended Package information Interchange Not Available
Quick view Holley EFI Engine Control Module (ECM) Wiring Harness Holley EFI 558-414 Log in for pricing
Quick view Holley EFI Engine Control Module (ECM) Wiring Harness Holley EFI 558-130 Log in for pricing
Quick view Holley EFI Engine Control Module (ECM) Wiring Harness Holley EFI 558-420 Log in for pricing
Quick view Holley EFI Engine Control Module (ECM) Wiring Harness Holley EFI 558-319 Log in for pricing
Quick view Holley Sniper EFI Engine Control Module (ECM) Wiring Harness Holley Sniper EFI 558-490 Log in for pricing