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EFI / Electronic Fuel Injection Systems

Individual Parts
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Results 376 - 400 of 409

FiTech Go EFI 2x4 625 HP Fuel Injection Systems 93062

FiTech Go EFI 2x4 625 HP Fuel Injection Systems 93062

FiTech Go EFI 2x4 625 HP Fuel Injection Systems 93062

Fuel Injection System, Go EFI 2x4 625 HP EFI System, Matte Black Finish, CDI Box, Kit

Part Number: FIF-93062

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36661

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36661

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36661

Go EFI 2x4 625 HP Bright Aluminum EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36661

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System Force Fuel/Go Spark Fuel Injection Master Kits 93561

FiTech Go EFI 2x4 625 HP System Force Fuel/Go Spark Fuel Injection Master Kits 93561

FiTech Go EFI 2x4 625 HP System Force Fuel/Go Spark Fuel Injection Master Kits 93561

Fuel Injection System, Go EFI 2x4, Aluminum Finish, Master Kit, Force Fuel Delivery System, CDI Box, Kit

Part Number: FIF-93561

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Nitro-Port Cast LS1 500 HP Fuel Injection Systems 73104

FiTech Nitro-Port Cast LS1 500 HP Fuel Injection Systems 73104

FiTech Nitro-Port Cast LS1 500 HP Fuel Injection Systems 73104

Fuel Injection System, Nitro-Cast LS1 EFI, 500 HP, 92mm Throttle Body, 36lb. Injectors, Cable Driven, with Transmission Controller, Chevy, Kit

Part Number: FIF-73104

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

FiTech Go EFI 2x4 625 HP System Force Fuel/Go Spark Fuel Injection Master Kits 93562

FiTech Go EFI 2x4 625 HP System Force Fuel/Go Spark Fuel Injection Master Kits 93562

FiTech Go EFI 2x4 625 HP System Force Fuel/Go Spark Fuel Injection Master Kits 93562

Fuel Injection System, Go EFI 2x4 System Master Kit, Black Finish, Force Fuel Delivery System, CDI Box, Kit

Part Number: FIF-93562

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Nitro-Port Cast LS3 500 HP Fuel Injection Systems 73304

FiTech Nitro-Port Cast LS3 500 HP Fuel Injection Systems 73304

FiTech Nitro-Port Cast LS3 500 HP Fuel Injection Systems 73304

Fuel Injection System, Nitro-Cast LS3 EFI, 500 HP, 92mm Throttle Body, 36lb. Injectors, Cable Driven, with Transmission Controller, Chevy, Kit

Part Number: FIF-73304

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

FiTech Nitro-Port Cast LS1 500 HP Fuel Injection Systems 73103

FiTech Nitro-Port Cast LS1 500 HP Fuel Injection Systems 73103

FiTech Nitro-Port Cast LS1 500 HP Fuel Injection Systems 73103

Fuel Injection System, Nitro-Cast LS1 EFI, 500 HP, 92mm Throttle Body, 36lb. Injectors, Dual O2 Sensor, Cathedral Port, Cable Driven, Chevy, Kit

Part Number: FIF-73103

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

FiTech Nitro-Port Cast LS3 500 HP Fuel Injection Systems 73303

FiTech Nitro-Port Cast LS3 500 HP Fuel Injection Systems 73303

FiTech Nitro-Port Cast LS3 500 HP Fuel Injection Systems 73303

Fuel Injection System, Nitro-Cast LS3 EFI, 500 HP, 92mm Throttle Body, 36lb. Injectors, Dual O2 Sensor, Cable Driven, Chevy, Kit

Part Number: FIF-73303

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

FiTech Ultra Ram EFI 650 HP Force Fuel/Go-Spark Fuel Injection Master Kits 93531

FiTech Ultra Ram EFI 650 HP Force Fuel/Go-Spark Fuel Injection Master Kits 93531

FiTech Ultra Ram EFI 650 HP Force Fuel/Go-Spark Fuel Injection Master Kits 93531

Fuel Injection System, Ultra Ram 550 HP, 92mm Throttle Body, Force Fuel Delivery System, CDI Box, Chevy, Small Block, Kit

Part Number: FIF-93531

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 93161

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 93161

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 93161

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

Part Number: FIF-93161

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36131

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36131

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36131

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

Part Number: FIF-36131

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35661

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35661

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35661

Go EFI 2x4 625 HP Bright Aluminum EFI System With Go Fuel Force Fuel Mini Surge Tank Master Kit

Part Number: FIF-35661

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Ultra Ram EFI 650 HP Inline Pump/Regulator/Go-Spark Fuel Injection Master Kits 93131

FiTech Ultra Ram EFI 650 HP Inline Pump/Regulator/Go-Spark Fuel Injection Master Kits 93131

FiTech Ultra Ram EFI 650 HP Inline Pump/Regulator/Go-Spark Fuel Injection Master Kits 93131

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

Part Number: FIF-93131

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36116

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36116

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36116

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

Part Number: FIF-36116

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 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 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 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 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 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 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 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 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36161

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36161

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36161

Go EFI 2x4 625 HP Bright Aluminum EFI System With Go Fuel 255 LPH In-Tank Master Kit

Part Number: FIF-36161

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36162

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36162

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36162

Go EFI 2x4 625 HP Matte Black EFI System With Go Fuel 255 LPH In-Tank Master Kit

Part Number: FIF-36162

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35662

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35662

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35662

Go EFI 2x4 625 HP Matte Black EFI System With Go Fuel Force Fuel Mini Surge Tank Master Kit

Part Number: FIF-35662

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93631

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93631

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93631

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

Part Number: FIF-93631

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 96561

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 96561

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 96561

Go EFI 2x4 625 HP Bright Aluminum EFI System With Master Kit

Part Number: FIF-96561

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System Force Fuel/Go Spark Fuel Injection Master Kits 93762

FiTech Go EFI 2x4 625 HP System Force Fuel/Go Spark Fuel Injection Master Kits 93762

FiTech Go EFI 2x4 625 HP System Force Fuel/Go Spark Fuel Injection Master Kits 93762

Go EFI 2x4 625 HP Matte Black EFI System With Master Kit

Part Number: FIF-93762

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Go-Spark Fuel Injection Master Kits 96731

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Go-Spark Fuel Injection Master Kits 96731

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Go-Spark Fuel Injection Master Kits 96731

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

Part Number: FIF-96731

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 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.