This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products:554-118-HALL EFFECT CRANK TRIGGER SENSOR554-124-FERROUS...
Replacement I/O Adapter for Digital Dash Features8mm Plug Wire SizeOffers low 350 Ohms per foot resistance while maintaining very high noise suppressionAvailable in three...
I/O Adapter w/Unterminated Vehicle HarnessFeatures8mm Plug Wire SizeOffers low 350 Ohms per foot resistance while maintaining very high noise suppressionAvailable in three colors (Red...
J3 ECU Connector17 User Programmable Inputs and OutputsFeaturesBase Plenum Top Mounting Flange Height – 8.42” to the lifter valley cover flange on engine block.Total...
Dominator EFI GM Drive-By-Wire HarnessFeaturesBase Plenum Top Mounting Flange Height – 8.42” to the lifter valley cover flange on engine block.Total Height with 92/102mm...
Dominator EFI GM DBW Harness-Early Truck. Compatible with GM part number 10379038.FeaturesAdd Even More Power to the Gen III Hemi Engine with a Holley...
Dominator EFI Multi Map SelectorFeaturesBase Plenum Top Mounting Flange Height – 8.42” to the lifter valley cover flange on engine block.Total Height with 92/102mm...
Introducing the latest sensors to the Holley EFI line up – Current Transducers. These high-quality transducers can be easily installed to monitor the amp...
Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and...
Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and...
Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and...
Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and...
Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and...
Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and...
Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and...
Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and...
Introducing Holley EFI ECU mounting brackets, allowing you to safely mount your ECU under the seat of a Foxbody Mustang.FeaturesDesigned for 4.8/5.3/6.0 Truck Engines...
Ford 4R70W/4R75W Transmission Harness - Complete terminated harness with j4 connector to operate 1998+ Ford electronic transmissions, for Dominator EFI and Terminator X Max...
Drive-By-Wire harness for 2011-2017 Ford Coyote (5.0L) enginesFeaturesAdd Even More Power to the Gen III Hemi Engine with a Holley Hi-Ram Intake ManifoldFits Gen...
This harness provides a plug and play upgrade solution for those seeking to convert to Coil-On-Plug. Additionally we have pre-installed a Power Tap for...
Ford TFI Ignition Adapter HarnessFeaturesBolt on 4150 Flange Carburetor ReplacementSupports up to 1250HP with eight 100lb/hr InjectorsTerminator X Max Stealth 4150 kits provide transmission...
Ford V8 Injector Harness for Ford USCAR / EV6 style Fuel Injectors (Evenly Spaced)FeaturesBolt on 4500 Flange Carburetor ReplacementSupports up to 1500 HP Naturally...
Ford V8 Injector Harness for Jetronic "Bosch" style Fuel Injectors (Evenly Spaced)FeaturesBolt on 4150 Flange Carburetor ReplacementSupports up to 650HP with Four 100lb/hr InjectorsTerminator...
Low restriction pre filter for installation between fuel cell/tank and EFI fuel pump.Features1500-6500RPM Power Band92MM EFI PlenumOverall Height of 10.44 inchesMid-Rise manifold for excellent...