Product Description EFI Wiring Harness - Smart Coil - Ignition Coil Wiring - Holley HP / Dominator EFI - Universal - Each
HOLLEY Add to Cart HLY558-321 GM LS Coil Sub Harnesses MSRP: Was: Now: $179.95 Ignition Wiring Harness - Factory Replacement - Injector Sub Harness - GM LS-Series - Pair
HOLLEY Add to Cart HLY558-318 Coil-Near-Plug Sub Harness - Big Wire MSRP: Was: Now: $247.95 Ignition Wiring Harness - Big Wire C-N-P Sub Harness - V8 - Each
HOLLEY HLY558-308 EFI Main Power Harness MSRP: Was: Now: $90.75 EFI Wiring Harness - Main Power - Holley Dominator EFI - Each
HOLLEY Add to Cart HLY556-112 EFI HP Smart Coil MSRP: Was: Now: $84.95 Ignition Coil - Coil-Near-Plug Smart Coil - E-Core - Male HEI - 44000V - Black - Each
HOLLEY Add to Cart HLY558-204 EFI Injector Harness - Universal Unterminated MSRP: Was: Now: $155.95 Fuel Injector Harness - Unterminated - Bosch Terminal Ends Included - Holley HP / Dominator EFI - Ki…
HOLLEY Add to Cart HLY558-127 Bench-Top EFI Test Harness MSRP: Was: Now: $212.95 Wiring Harness - Bench Top Test - Holley EFI - Each
HOLLEY Add to Cart HLY558-493 Adp. Harness Sniper EFI to EFI Dual Sync Distr. MSRP: Was: Now: $42.99 Ignition Wiring Harness - Plug-N-Play - Sniper EFI to Holley EFI Dual Sync Distributor - Each
HOLLEY Add to Cart HLY558-429 Dominator EFI DBW Harness - Early Truck MSRP: Was: Now: $247.95 EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - Each
HOLLEY Add to Cart HLY558-307 LS Coil On Plug Harness Universal MSRP: Was: Now: $172.95 Ignition Wiring Harness - Coil-On-Plug to Sub Harness - Holley HP / Dominator EFI - Each