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Fuel Injection Wire Harness

Holley EFI 

Bosch Style Connector Harness

1 Parts

Bosch Style Connector Harness
  • V8 Over Manifold
  • Bosch Style Connector

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Holley EFI 

CAN Adapter Harness

4 Parts

CAN Adapter Harness
  • Slim-Style Mounting Requires Very Little Dash Space For Install
  • 240 Degree Sweep Pointer Makes Gauges Easy To Read At A Glance
  • Internal Microprocessor For Accurate Pointer Movement In Racing
  • Spin Lock Ring Threads To Back Of Gauge For Simple/Secure Mount
  • Machined Billet Aluminum Bezel Is Threaded For Easy Replacement
  • Bezel Options Available Separately Customize Your Gauges
  • Wires Directly Into Vehicles 16-Pin OBDII Data Link Connector
  • Receives Data From The ECU Through The OBDII Connector

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  • Dominator EFI GM Drive By Wire Harness

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  • Drive-By-Wire Throttle Body Harness

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Holley EFI 

Fuel Injection Wire Harness

15 Parts

Fuel Injection Wire Harness
  • LS1 Main Harness
  • For use w/PN[300-120/300-121] Dual Quad Flanges

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  • GM Dual Throttle Body Drive-By-Wire Harness

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Holley EFI 

HEMI Main Harness

2 Parts

HEMI Main Harness
  • Take Command By Controlling Fuel And Spark
  • Can Tune w/Power Adders Nitrous/Superchargers/Turbos
  • Harness Avail. To Gen III Hemi For Advanced Fuel/Timing Control
  • Harness Designed To Fit And Function w/The Gen III Hemi Engine
  • TXL Copper Wiring w/Min. Weight/High Temp Sleeve In Small Dia
  • Factory Style Terminations Provide A Strong Secure Connection
  • Connectors Are OEM Grade For A Correct Positive Fit
  • Harness Through A Split-Loom Braid For Protection/Great Looks

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Holley EFI 

Injector Driver Harness

1 Parts

Injector Driver Harness
  • Designed To Work w/PN[554-143/554-114]
  • Techflex F6 Loomed Harness Provides Protection
  • Match Your Holley EFI Harness For A Clean Installation
  • Plug And Play Pre-Termination
  • Allows You To Easily Add A Second Set Of Injectors

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Holley EFI 

Injector Harness

13 Parts

Injector Harness
  • Plug And Play With Factory Actuators Coils Injectors Iac
  • Connectors For Holley Fuel Pressure And Oil Pressure Sensors
  • Connectors For Expanded Inputs And Outputs

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Holley EFI 

LSx Fuel Injection Harness

1 Parts

LSx Fuel Injection Harness
  • LSx Fuel Injection Harness

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Holley EFI 

Multec Injector Harness

1 Parts

Multec Injector Harness
  • EFI Analog Style Gauge
  • 50 State Legal

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Holley EFI 

Sniper EFI HyperSpark Harness

1 Parts

Sniper EFI HyperSpark Harness
  • Designed For Existing Or New Sniper EFI Installations
  • Complete Ignition System In A Box
  • Hyperspark Ignition Box/Hyperspark Ignition Coil/Hyperspark Distributor And A Plug And Play Main Harness
  • Patented Clear Installation Cap Eliminates Any Confusion While Installing The Distributor
  • Hyperspark CD Ignition Box Is Seal And Powder Coated To Be Installed In The Harshest Of Locations
  • External LED On Hyperspark Cd Ignition Box Helps Verify 12v Cranking RPM And Low Battery Voltage
  • Integrated Ignition Coil Bracket Simplifies Mounting The Ignition Coil
  • Enables Timing Control On A Sniper EFI Installation

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Holley EFI 

Terminator X Drive By Wire Harness

1 Parts

Terminator X Drive By Wire Harness
  • Terminator X Drive By Wire Harness

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Holley EFI 

Terminator® Throttle Body Harness

3 Parts

Terminator® Throttle Body Harness
  • Throttle Body Harness
  • For Use w/58 Tooth Reluctor Wheel DBW

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Holley EFI 

TPI/Stealth Ram Main Harness

1 Parts

TPI/Stealth Ram Main Harness
  • TPI/Stealth Ram Main Harness
  • Die Cast 1/8 Scale

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Holley EFI 

Universal MPFI Main Harness

1 Parts

Universal MPFI Main Harness
  • Forced Induction

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Holley EFI 

Universal Multi-Point Main Harness

2 Parts

Universal Multi-Point Main Harness
  • Universal Multi-Point Main Harness
  • w/205 lb. Connectors

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  • 8x EV6 Injector Connectors w/3in. 20ga Colored Flying Leads
  • Perfect For Any New Installation/Upgrading To Set
  • Includes 10x Pins and Seals
  • Incl. 1x 10 Pin Metripack Female Connector/TPA

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  • Unterminated Universal Main Harness
  • Ignition Harness

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