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EFI / Electronic Fuel Injection Systems

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Results 501 - 525 of 1232

FiTech Go EFI 4 600 HP System/Go Spark Fuel Injection Master Kits 96501

FiTech Go EFI 4 600 HP System/Go Spark Fuel Injection Master Kits 96501

FiTech Go EFI 4 600 HP System/Go Spark Fuel Injection Master Kits 96501

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

Part Number: FIF-96501

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 93162

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 93162

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 93162

Fuel Injection System, Go EFI 2x4 System, Black Finish, Master Kit, Inline Fuel Pump, CDI Box, Kit

Part Number: FIF-93162

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Go EFI 2x4 625 HP Fuel Injection Systems 93061

FiTech Go EFI 2x4 625 HP Fuel Injection Systems 93061

FiTech Go EFI 2x4 625 HP Fuel Injection Systems 93061

Fuel Injection System, Go EFI 2x4 625 HP System, Bright Aluminum Finish, CDI Box, Kit

Part Number: FIF-93061

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Go EFI 8 PA 1200 HP Systems with Go Spark CDI Ignition 93013

FiTech Go EFI 8 PA 1200 HP Systems with Go Spark CDI Ignition 93013

FiTech Go EFI 8 PA 1200 HP Systems with Go Spark CDI Ignition 93013

Go EFI 8 1200 HP Bright Aluminum Finish System With Go Spark CDI Box Master Kit

Part Number: FIF-93013

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultra Ram EFI 650 HP Force Fuel/Go-Spark Fuel Injection Master Kits 93731

FiTech Ultra Ram EFI 650 HP Force Fuel/Go-Spark Fuel Injection Master Kits 93731

FiTech Ultra Ram EFI 650 HP Force Fuel/Go-Spark Fuel Injection Master Kits 93731

Ultra Ram 650 HP Chevy Small Block EFI System With Master Kit

Part Number: FIF-93731

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93981

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93981

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93981

Ultra Ram 650 HP Chevy Small Block EFI System With Master Kit

Part Number: FIF-93981

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Go Port EFI Standalone System Go Fuel In-Tank Pump/Go-Spark Fuel Injection Master Kits 96463

FiTech Go Port EFI Standalone System Go Fuel In-Tank Pump/Go-Spark Fuel Injection Master Kits 96463

FiTech Go Port EFI Standalone System Go Fuel In-Tank Pump/Go-Spark Fuel Injection Master Kits 96463

Go Port EFI System Standalone With Go Fuel In-Tank & Go Spark CDI Box Master Kit

Part Number: FIF-96463

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Go EFI 8 PA 1200 HP System Dual Pump/HP Regulator/Go-Spark Fuel Injection Master Kits 96413

FiTech Go EFI 8 PA 1200 HP System Dual Pump/HP Regulator/Go-Spark Fuel Injection Master Kits 96413

FiTech Go EFI 8 PA 1200 HP System Dual Pump/HP Regulator/Go-Spark Fuel Injection Master Kits 96413

Go EFI 8 1200 HP Bright Aluminum Finish System With Master Kit

Part Number: FIF-96413

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate LS Truck EFI 750 HP Fuel Injection Systems with Hy-Fuel 78008

FiTech Ultimate LS Truck EFI 750 HP Fuel Injection Systems with Hy-Fuel 78008

FiTech Ultimate LS Truck EFI 750 HP Fuel Injection Systems with Hy-Fuel 78008

Fuel Injection System, Ultimate LS Truck EFI, 750 HP, LS1/LS2/LS6, Without Transmission Controller, With Tight Fit In-Tank Fuel Pump, Kit

Part Number: FIF-78008

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 96792

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 96792

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 96792

Fuel Injection System, Go EFI, 2-Barrel 400HP, Aluminum, Black, Go Fuel Dual In-Tank System, Go-Spark CDI Ignition, Self-Tuning ECU, Kit

Part Number: FIF-96792

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Go EFI 4 600 HP System/Go Spark Fuel Injection Master Kits 96502

FiTech Go EFI 4 600 HP System/Go Spark Fuel Injection Master Kits 96502

FiTech Go EFI 4 600 HP System/Go Spark Fuel Injection Master Kits 96502

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

Part Number: FIF-96502

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump/Go-Spark Fuel Injection Master Kits 96521

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump/Go-Spark Fuel Injection Master Kits 96521

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump/Go-Spark Fuel Injection Master Kits 96521

Go EFI Classic Gold 650 HP EFI System With Master Kit

Part Number: FIF-96521

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 79001

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 79001

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 79001

Fuel Injection, Ultimate LS, Ultimate LS Kit LS1/LS2/LS6 - 500HP w/o Trans Control, w/ led coil pack set

Part Number: FIF-79001

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 79004

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 79004

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 79004

Fuel Injection, Ultimate LS, Ultimate LS Kit LS1/LS2/LS6 -750HP w/ Trans Control, w/ led coil pack set

Part Number: FIF-79004

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate LS 1,000 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 79634

FiTech Ultimate LS 1,000 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 79634

FiTech Ultimate LS 1,000 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 79634

Ultimate LS 1000 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-79634

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultra Port EFI SBC Systems 30-12-615

FiTech Ultra Port EFI SBC Systems 30-12-615

FiTech Ultra Port EFI SBC Systems 30-12-615

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Black Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Small Block, Kit

Part Number: FIF-30-12-615

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultra Port EFI SBC Systems 30-12-510

FiTech Ultra Port EFI SBC Systems 30-12-510

FiTech Ultra Port EFI SBC Systems 30-12-510

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Uni Brilliant Throttle Body, ECM, Gasoline, E85, 500 HP, Chevy, Small Block, Kit

Part Number: FIF-30-12-510

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate LS 1,000 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79631

FiTech Ultimate LS 1,000 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79631

FiTech Ultimate LS 1,000 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79631

Ultimate LS 1000 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79631

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 79013

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 79013

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 79013

Fuel Injection, Ultimate LS, Ultimate LS Kit LS3/L92 - 750HP w/o Trans Control, w/ led coil pack set

Part Number: FIF-79013

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79402

FiTech Ultimate LS 500 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79402

FiTech Ultimate LS 500 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79402

Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79402

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate LS 1,000 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 79632

FiTech Ultimate LS 1,000 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 79632

FiTech Ultimate LS 1,000 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 79632

Ultimate LS 1000 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-79632

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 79693

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 79693

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 79693

Fuel Injection System, Ultimate Rebel, 1,000 HP, Cathedral Port, 102mm, In-Tank Fuel Pump, LS3 Coils, 80Lb., EV1, With, Transmission Controller, Kit

Part Number: FIF-79693

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate LS 1,000 HP EFI Short LS7 Port Intake Fuel Injection Master Kits 79636

FiTech Ultimate LS 1,000 HP EFI Short LS7 Port Intake Fuel Injection Master Kits 79636

FiTech Ultimate LS 1,000 HP EFI Short LS7 Port Intake Fuel Injection Master Kits 79636

Ultimate LS 1000 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-79636

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79702

FiTech Ultimate LS 500 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79702

FiTech Ultimate LS 500 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79702

Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79702

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Ultimate LS 750 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 78714

FiTech Ultimate LS 750 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 78714

FiTech Ultimate LS 750 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 78714

Ultimate LS 750 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-78714

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 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.