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FAST - Fuel Air Spark Technology 301000K
XFI Main Harness Connector Kit; This kit works well for installers who like to have back-up parts or whose needs require the most flexibility in order to integrate factory components or pre-existing aftermarket harnesses into our XFI ECU.
Holley EFI 558-315
Ford 4V Modular Coil Harness; 99-04 4 Valve Ford Modular Coil Harness, For HP EFI and Dominator EFI
Holley EFI 558-317
2011 to 2015 Ford Coyote Coil Harness, For HP EFI & Dominator EFI
Holley EFI 558-401
Dominator EFI Auxiliary Harness; Dominator EFI Connector J2A Auxiliary Harness
FAST - Fuel Air Spark Technology 170032-1
Denso Fuel Injector Adapter Harness; This fuel injector adapter harness adapts the FAST 32107 242 Lb/Hr LS3 Fuel Injector to a non-Denso fuel injector harness. Kit includes one pre-assembled adapter with pigtail. Requires user to terminate pigtail to injector harness.
FAST - Fuel Air Spark Technology 170032-8
Denso Fuel Injector Adapter Harness - Set of 8; These fuel injector adapter harnesses adapt FAST 32107 242 Lb/Hr LS3 Fuel Injectors to a non-Denso fuel injector harness. Kit includes eight pre-assembled adapters with pigtails. Requires user to terminate pigtails to injector harness.
Holley EFI 558-403
Dominator EFI Auxiliary Harness; Dominator EFI Connector J3 Auxiliary Harness
Holley EFI 558-404
Dominator EFI Auxiliary Harness; Dominator EFI Connector J4 Auxiliary Harness
Holley EFI 558-406
Holley EFI GM Drive-By-Wire Harness; For Dominator and Terminator X Max
Holley EFI 558-407
Dominator EFI Multi Map Selector; Select up to (4) different tunes
