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EFI / Electronic Fuel Injection Systems

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Results 451 - 475 of 525

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73173

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73173

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73173

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Short Intake, Black, Cable Driven,102mm, 55 lb, Chevy, LS3, Kit

Part Number: FIF-73173

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73145

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73145

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73145

Fuel Injection System, Ultimate Rebel LS, 1,000 HP EFI, Multi-Port, Cable Driven, 102mm, 80 lbs. Injectors, 4.5 in. Display, Chevy, LS1,LS2, LS6, Kit

Part Number: FIF-73145

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73071

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73071

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73071

Fuel Injection System, Ultimate Rebel LS 500 HP EFI, Short Intake, Cable Driven 92mm, 36lb, Chevy, LS1, Kit

Part Number: FIF-73071

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73273

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73273

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73273

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Tall Intake, Cable Drive, 102mm, 55 lb, Chevy, LS3, Kit

Part Number: FIF-73273

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Force Fuel 75212

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Force Fuel 75212

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Force Fuel 75212

Fuel Injection System, Ultimate LS, 500 HP, Multi-port, Rectangular Port Heads, Force Fuel, Transmission Controller, Force Fuel, Kit

Part Number: FIF-75212

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70036

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70036

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70036

Fuel Injection System, Ultimate LS EFI, 1,000 HP, Short Port Intake, LS7, Without Transmission Controller, Kit

Part Number: FIF-70036

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93004

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93004

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93004

Fuel Injection System, Go EFI 4 600 HP System, Power Adder, Matte Black Finish, CDI Box, Kit

Part Number: FIF-93004

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Go EFI 4 600 HP Fuel Injection Systems with Go Spark CDI Box 93006

FiTech Go EFI 4 600 HP Fuel Injection Systems with Go Spark CDI Box 93006

FiTech Go EFI 4 600 HP Fuel Injection Systems with Go Spark CDI Box 93006

Fuel Injection Systems, Go EFI 4 600 HP Power Adder Bright Aluminum EFI System With Go Spark CDI Box

Part Number: FIF-93006

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Go EFI 4 600 HP Fuel Injection Systems with Force Fuel Systems 93506

FiTech Go EFI 4 600 HP Fuel Injection Systems with Force Fuel Systems 93506

FiTech Go EFI 4 600 HP Fuel Injection Systems with Force Fuel Systems 93506

Fuel Injection Systems, Go EFI 4 600 HP Power Adder Bright Aluminum EFI System With Force Fuel Delivery Master Kit & Go Spark CDI Box

Part Number: FIF-93506

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Go Port EFI Complete Fuel Injection Systems 30203

FiTech Go Port EFI Complete Fuel Injection Systems 30203

FiTech Go Port EFI Complete Fuel Injection Systems 30203

Fuel Injection System, Go Port EFI, Offenhauser Intake Manifold, 750 HP Max, Satin Black Throttle Body, Injectors, ECM, 351W Small Block Ford, Kit

Part Number: FIF-30203

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection Systems 550-869K

Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection Systems 550-869K

Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection Systems 550-869K

Fuel Injection Systems, Sniper EFI, Quadrajet, Throttle Body, Gold, Spread Bore Flange, Injectors, Fuel Pump, 255 lph, Regulator, Harness, Tuner, Kit

Part Number: SNE-550-869K

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 71375

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 71375

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 71375

Fuel Injection System, Ultimate Rebel LS 1000 HP EFI, Short Intake, Cable Driven 102mm, 80lb, Transmission Controller, Chevy, LS3, Kit

Part Number: FIF-71375

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 71717

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 71717

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 71717

Fuel Injection System, Ultimate Rebel LS 500 HP EFI, Short Intake, Cable Driven 92mm, 36lb, Chevy, LS3, Kit

Part Number: FIF-71717

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Holley Sniper 2 EFI Fuel Injection Upgrade Kits 550-510-5AE

Holley Sniper 2 EFI Fuel Injection Upgrade Kits 550-510-5AE

Holley Sniper 2 EFI Fuel Injection Upgrade Kits 550-510-5AE

Fuel Injection System, Sniper 2 from Sniper 1 Upgrade, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Regulator, 5 in. Display, Kit

Part Number: SNE-550-510-5AE

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-511-3PR

Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-511-3PR

Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-511-3PR

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, PDM, 3.5 in. Display, Kit

Part Number: SNE-550-511-3PR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

FiTech Go EFI 4 PA 600 HP System/Go Spark Fuel Injection Master Kits 96506

FiTech Go EFI 4 PA 600 HP System/Go Spark Fuel Injection Master Kits 96506

FiTech Go EFI 4 PA 600 HP System/Go Spark Fuel Injection Master Kits 96506

Go EFI 4 600 HP Power Adder Bright Aluminum EFI System With Master Kit

Part Number: FIF-96506

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Go EFI Classic 650 HP System In-Tank Pump/Go-Spark Fuel Injection Master Kits 96721

FiTech Go EFI Classic 650 HP System In-Tank Pump/Go-Spark Fuel Injection Master Kits 96721

FiTech Go EFI Classic 650 HP System In-Tank Pump/Go-Spark Fuel Injection Master Kits 96721

Go EFI Classic Black 650 HP EFI System With Master Kit

Part Number: FIF-96721

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech MeanStreet 800 HP EFI System Regulated In-Tank Pump/Go Spark Fuel Injection Master Kits 96208

FiTech MeanStreet 800 HP EFI System Regulated In-Tank Pump/Go Spark Fuel Injection Master Kits 96208

FiTech MeanStreet 800 HP EFI System Regulated In-Tank Pump/Go Spark Fuel Injection Master Kits 96208

Mean Street 800 HP Matte Black EFI System With Go Fuel 340 LPH In-Tank & Go Spark CDI Box Master Kit

Part Number: FIF-96208

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36606

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36606

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36606

Go EFI 4 600 HP Power Adder Bright Aluminum EFI System With Master Kit

Part Number: FIF-36606

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36621

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36621

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36621

Go EFI Classic Black 650 HP EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36621

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 93191

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 93191

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 93191

Go EFI 2 Barrel 400 HP Classic Gold EFI System With Master Kit Go Fuel Inline Pump Fuel Delivery

Part Number: FIF-93191

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Go EFI 4 PA 600 HP System/Go Spark Fuel Injection Master Kits 96504

FiTech Go EFI 4 PA 600 HP System/Go Spark Fuel Injection Master Kits 96504

FiTech Go EFI 4 PA 600 HP System/Go Spark Fuel Injection Master Kits 96504

Go EFI 4 600 HP Power Adder Matte Black EFI System With Master Kit

Part Number: FIF-96504

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Easy Street 600 HP EFI System/Go-Spark Fuel Injection Master Kits 96505

FiTech Easy Street 600 HP EFI System/Go-Spark Fuel Injection Master Kits 96505

FiTech Easy Street 600 HP EFI System/Go-Spark Fuel Injection Master Kits 96505

Easy Street 600 HP Gold EFI System With Master Kit

Part Number: FIF-96505

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 96791

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 96791

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 96791

Go EFI 2 Barrel 400 HP Classic Gold EFI System With Master Kit

Part Number: FIF-96791

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Go EFI Classic 650 HP System Inline Pump/Regulator/Go-Spark Fuel Injection Master Kits 93121

FiTech Go EFI Classic 650 HP System Inline Pump/Regulator/Go-Spark Fuel Injection Master Kits 93121

FiTech Go EFI Classic 650 HP System Inline Pump/Regulator/Go-Spark Fuel Injection Master Kits 93121

Go EFI Classic Gold 650 HP EFI System With Master Kit Inline Fuel Delivery

Part Number: FIF-93121

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Related Articles

3 Reasons to Consider a Self-Learning Fuel Injection System Tech Article

3 Reasons to Consider a Self-Learning Fuel Injection System

Tuning is rewarding when you want to do it, but aggravating when you have to do it. Today’s self-learning fuel injection systems give us the best of both worlds. The injection units quickly learn what the engine wants to run at its best and offers additional tools for those who like to tinker.

Example images of throttle body and multi-port EFI kits Tech Article

Which fuel injection kit is right for me?

If you’re tired of messing with jets and needles, replacing your carburetor with a Fuel Injection System has never been easier. If you make the right choices, the system will work great with engine you have today. It can also support your planned upgrades.

Carbureted vs. EFI: Fuelab Tech Article

Carbureted vs. EFI: Fuelab Examines How Fuel Line Size Relates to Fuel Pressure Drop (and Why it Matters)!

Does size really matter when it comes to fuel lines? According to the fuel delivery system experts at Fuelab, it does. It’s because fuel line size and length have a direct effect on the amount of fuel pressure drop your fuel system will experience.

How do I pick the right size fuel injection kit? Tech Article

How do I pick the right size fuel injection kit?

EFI Kits are rated by the maximum horsepower they support with gasoline. But what about the smallest engine a system can support? Choosing an EFI system that’s too big will result in poor idle and bad throttle response, same as a carburetor. Keep reading to learn what affects these ratings and how to pick the right kit for your motor.

Can I run a turbocharger, supercharger, or nitrous oxide with my fuel injection kit? Tech Article

Can I run a turbocharger, supercharger, or nitrous oxide with my fuel injection kit?

Power adders like nitrous, turbochargers, and superchargers are a natural fit with EFI. If you want to use power adders now or in the future, buy an EFI kit that is Power Adder Compatible from the start. A power adder compatible kit will work fine with or without boost or nitrous, and it might be impossible to make a non-compatible kit work with power adders. Unfortunately, not all power adder compatible kits are created equal. They usually have:

Can I use a fuel injection kit to control ignition timing? Tech Article

Can I use a fuel injection kit to control ignition timing?

Most fuel injection kits will work with your existing ignition system. All they really need is a tach signal. Ignition Timing Advance can be handled Mechanically and/or with Vacuum, just like with a carburetor.

An example of 2 different in-tank style fuel pumps. Tech Article

What type of electric fuel pump should I use?

Electric fuel pumps come in three basic types. As long as a fuel pump provides the Flow Rate your engine needs at the pressure your Fuel Injected or Carbureted system requires, it will work just fine. It is just a matter of deciding which one works best for your installation.