Overview Reviews Product Description Universal MPFI Main Harness for HP EFI & Dominator EFIFeaturesCANBus Connector WiringUSB Connector Wiring Product Videos Custom Field CARB_compliant yes Product Reviews Write a Review Write a Review × Holley EFI Holley EFI Universal MPFI Main Harness Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
SALE Quick view Details Holley EFI | sku: HOE-2558-117 Holley EFI Universal MPFI Coil on Plug Main Harness MSRP: $559.00 Was: $559.00 Now: $502.95
SALE Quick view Details Holley EFI | sku: HOE-2570-205 Holley EFI Knock Sensor, MPFI Universal Harness MSRP: $7.91 Was: $7.91 Now: $7.12
SALE Quick view Details Holley EFI | sku: HOE-2558-504 Holley EFI Universal V8 MPFI EFI HARNESS KIT MSRP: $753.00 Was: $753.00 Now: $676.95
Quick view Details HOLLEY | sku: HLY558-104 Main Harness - Universal MPFI MSRP: Now: $446.95 Add to Cart SALE Quick view Details Holley EFI | sku: HOE-2558-105 Holley EFI Unterminated Universal Main Harness MSRP: $525.00 Was: $525.00 Now: $471.95
SALE Quick view Details Holley EFI | sku: HOE-2558-105 Holley EFI Unterminated Universal Main Harness MSRP: $525.00 Was: $525.00 Now: $471.95