HOLLEY Add to Cart HLY558-408 Connector & Pin Kit J2A/J2B/J3/J4 MSRP: Was: Now: $201.95 Connector and Pin Kit - J2A / J2B / J3 / J4 Plugs - Holley Dominator EFI - Kit
HOLLEY Add to Cart HLY558-403 J3 Connector & Harness MSRP: Was: Now: $161.95 Wiring Harness - J3 Auxiliary Input / Output Connector - Dominator EFI - Each
HOLLEY Add to Cart HLY558-401 Auxiliary Harness J2A Connector MSRP: Was: Now: $210.95 EFI Wiring Harness - J2A Auxiliary Connector Harness - Holley Dominator EFI - Universal - Kit
HOLLEY Add to Cart HLY558-304 HEI Ignition Harness MSRP: Was: Now: $54.35 EFI Wiring Harness - Ignition Adapter Harness - GM Small Cap HEI Distributor to Holley Avenger / HP …
HOLLEY Add to Cart HLY558-402 J2B Auxiliary Harness Kit MSRP: Was: Now: $161.95 EFI Wiring Harness - J2B Auxiliary Connector Harness - Holley Dominator EFI - Universal - Kit
HOLLEY Add to Cart HLY558-305 Ford TFI Ignition Harness MSRP: Was: Now: $115.95 EFI Wiring Harness - Ignition Adapter Harness - Ford TFI Distributor to Holley Avenger / HP / Domina…
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 HLY558-104 Main Harness - Universal MPFI MSRP: Was: Now: $485.95 EFI Wiring Harness - MPFI Main Harness - Holley HP / Dominator EFI - Universal - Each
HOLLEY Add to Cart HLY558-126 Flying Lead Main Harness MSRP: Was: Now: $390.95 Ignition Wiring Harness - Flying Lead - 15 ft Long - Crimped - Universal - Kit