Select Your Vehicle

For Use With GM LS1/ LS6 With 24X Crank Sensor; With ECU/ Main Harness/ Injector Harness/ Sensors

Universal; For Use With V8 MPFI Engines; With ECU/ Main Harness/ Injector Harness/ Sensors

Universal; For Use With Ford V8 MPFI Engines; With ECU/ Main Harness/ Injector Harness/ Sensors/ Bosch Oxygen Sensor

Universal; For Use With Ford V8 MPFI Engines; With ECU/ Main Harness/ Injector H

For Use With GM LS2/ LS3/ LS7 Engines With 58X Crank Sensor; With ECU/ Main Harness/ Injector Harness With Bosch Type Connectors/ Sensors

Wiring Harnesses - For Use With Holley Avenger/ HP/ Dominator EFI Systems; LS1/ LS6; With Main Engine Wiring Harness

For Use With 2011-2014 Ford Coyote Engine Swaps Using Stock VTC Camshafts; With

Wiring Harness - For Use With Holley Avenger/ HP/ Dominator EFI Systems; With Injector Wiring Harness Only/ V8 Over Manifold Bosch Style

558-104 558-204 558-307 558-308 558-312 558-401 558-411 558-431

Universal; For Use With 1985-1989 TPI 5.0L And 5.7L Engines Using The Mass Air Flow System With Non-Electronic Transmissions; With Standard Wiring Harness/ OBD1 Connector/ Mounting Bracket/ Check Engine Light/ Terminals/ Grommet

Universal; For Use With Mechanical Throttle Body GM Gen III 4.8L/ 5.3L/ 6.0L Engine With 4L60E Or 4L80E Transmission; With Standard Length Wiring Harness/ OBDII Connector/ Mounting Bracket/ Check Engine Light/ Terminals/ Grommet/ For Use Wi

Universal; For Use With Mechanical Throttle Body LS1/ LS6 Engine With 4L60E Or T-56 Transmission; With Standard Length Wiring Harness/ OBDII Connector/ Mounting Bracket/ Check Engine Light/ Terminals/ Grommet/ For Use With OEM PCM

For Use With 1986-1995 Ford 5.0 HO Mass Air Flow EFI Engine; With Standard Length Wiring Harness/ Diagnostic Connector/ Mounting Bracket/ Check Engine Light/ Terminals/ Grommet