Sale Quick view Holley EFI Holley EFI Pro-Dash Input/Output Harness Compare $240.00 $240.00 $215.95 The 558-456 wiring kit is intended to fully populate all of the inputs and outputs for PNs 553-111 and 553-112 Pro Dashes. These can easily be inserted into the existing 34 pin dash connector. It...
Sale Quick view Holley EFI Holley EFI Fuel Injector Bung Compare $184.00 $184.00 $124.70 Package of 8 aluminum injector bungs for EV1 type injectorsFeaturesMade from a 5/32” thick UV-resistant ABS composite materialBezels are as strong, or stronger than the OEM panelsBezels come in a...
Sale Quick view Holley EFI Holley EFI Idle Air Control (IAC) 4 Square Compare $12.47 $12.47 $11.22 Introducing the Holley EFI Wiring Shop. We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have...
Sale Quick view Holley EFI Holley EFI LS Coil Extension Harnesses Compare $110.00 $110.00 $98.35 Designed to extend your factory coil harness, allowing you to easily remote mount your LS ignition coils. These 36" long ignition coil extension harnesses are perfect for anyone wanting to remote...
Sale Quick view Holley EFI Holley EFI Injector Connector ? Compare $9.22 $9.22 $8.30 Introducing the Holley EFI Wiring Shop. We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have...
Sale Quick view Holley EFI Holley EFI Current Transducer Connector Compare $16.41 $16.41 $11.17 Introducing the Holley EFI Wiring Shop. We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have...
Sale Quick view Holley EFI Holley EFI 105mm Throttle Cable Bracket For 300-621 Compare $28.41 $28.41 $25.57 The 20-154 throttle bracket is designed specifically for the Lo-Ram 300-621 front-feed intake manifold using the 105mm throttle bodies. The bracket design has allowance for throttle pedal adjustment...
Sale Quick view Holley EFI Holley EFI Terminator Stealth 2x4 Primary Throttle Body Sub Harness Compare $148.00 $148.00 $132.97 Service Primary Throttle Body Sub Harness for Terminator Stealth 4150Features4500 Units Contain 8 Injectors, and Support up to 1500 HP Naturally Aspirated or 1250 HP with Forced Induction2.125”...
Sale Quick view Holley EFI Holley EFI Ford 2V Modular Coil Harness Compare $212.00 $212.00 $189.95 Coil harness for 99-04 2 Valve Ford Modular (4.6 & 5.4L) Engines. FeaturesBolt on 2x4 4150 Flange Carburetor ReplacementSupports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with...
Sale Quick view Holley EFI Holley EFI Terminator Stealth Service Throttle Body - Classic Gold Compare $878.00 $878.00 $789.95 Replacement throttle body for Stealth Terminator EFI kit. Includes all sensors. Easy replacement, just swap the harness from your original throttle body and bolt it on.FeaturesMade of UV-resistant...
Sale Quick view Holley EFI Holley EFI CAN EXTENSION HARNESS, 8FT Compare $56.89 $56.89 $51.20 Can Extension Harness (for Racepak and other external CAN drives)FeaturesAdd Even More Power to the Gen III Hemi Engine with a Holley Hi-Ram Intake ManifoldFits Gen III Hemi Engines w/ Large Intake...
Sale Quick view Holley EFI Holley EFI GPS Speedometer Compare $445.00 $445.00 $399.95 Holley is pleased to announce the continuing evolution of its very successful analog-style gauges with the release of new 3-3/8" and 4-1/2" speedometers and tachometers to complement our 2-1/16"...
