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EFI / Electronic Fuel Injection Systems

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Results 151 - 175 of 525

FiTech Go EFI 4 Power Adder 600 HP Self-Tuning Fuel Injection Systems 30006

FiTech Go EFI 4 Power Adder 600 HP Self-Tuning Fuel Injection Systems 30006

FiTech Go EFI 4 Power Adder 600 HP Self-Tuning Fuel Injection Systems 30006

Fuel Injection Systems, Go EFI 4 600 HP Power Adder Bright Aluminum EFI System

Part Number: FIF-30006

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

FiTech Easy Street 600 HP EFI System Fuel Injection Master Kits 36205

FiTech Easy Street 600 HP EFI System Fuel Injection Master Kits 36205

FiTech Easy Street 600 HP EFI System Fuel Injection Master Kits 36205

Fuel Injection System, Easy Street, Throttle Body, Go Fuel In-Tank Fuel Pump Module, Wiring Harness, Hardware, Classic Gold Finish, Kit

Part Number: FIF-36205

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

FiTech MeanStreet EFI 800 HP Self-Tuning Fuel Injection Systems 93008

FiTech MeanStreet EFI 800 HP Self-Tuning Fuel Injection Systems 93008

FiTech MeanStreet EFI 800 HP Self-Tuning Fuel Injection Systems 93008

Fuel Injection System, Mean Street 800 HP EFI System, Matte Black Finish, CDI Box, Kit

Part Number: FIF-93008

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 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: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech MeanStreet EFI 800 HP Fuel Injection Systems with Force Fuel Systems 93548

FiTech MeanStreet EFI 800 HP Fuel Injection Systems with Force Fuel Systems 93548

FiTech MeanStreet EFI 800 HP Fuel Injection Systems with Force Fuel Systems 93548

Fuel Injection Systems, Mean Street 800 HP Matte Black EFI System With Dual Pump Force Fuel Delivery Master Kit & Go Spark CDI Box

Part Number: FIF-93548

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 71012

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 71012

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 71012

Fuel Injection System, Ultimate LS EFI, 500 HP, LS3/L92, With Transmission Controller, With Inline Fuel Pump, Kit

Part Number: FIF-71012

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 93101

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93101

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93101

Fuel Injection System, Go EFI 4 System, Bright Aluminum Finish, Master Kit, Inline Fuel Pump, CDI Box, Kit

Part Number: FIF-93101

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 30200

FiTech Go Port EFI Complete Fuel Injection Systems 30200

FiTech Go Port EFI Complete Fuel Injection Systems 30200

Fuel Injection System, Go Port EFI, Offenhauser Intake Manifold, 500 HP Max, Satin Black Throttle Body, Injectors, ECM, 289/302W Small Block Ford, Kit

Part Number: FIF-30200

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73232DBW

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73232DBW

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73232DBW

Fuel Injection System, Ultimate Rebel LS, 500 HP EFI, Tall Intake, Drive By Wire, 92mm, 36 lb, Chevy, LS3 Kit

Part Number: FIF-73232DBW

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 73234

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73234

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73234

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

Part Number: FIF-73234

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

FiTech Ultimate Retro LS EFI 750 HP Fuel Injection Systems 37003

FiTech Ultimate Retro LS EFI 750 HP Fuel Injection Systems 37003

FiTech Ultimate Retro LS EFI 750 HP Fuel Injection Systems 37003

Fuel Injection Systems, Retro LS Port 750 HP EFI Classic Gold System With LS3 Intake

Part Number: FIF-37003

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 71001

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 71001

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 71001

Fuel Injection System, Ultimate LS EFI, 500 HP, LS1/LS2/LS6, Without Transmission Controller, With Inline Fuel Pump, Kit

Part Number: FIF-71001

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

FiTech Go EFI Classic 550 HP Fuel Injection Systems 93021

FiTech Go EFI Classic 550 HP Fuel Injection Systems 93021

FiTech Go EFI Classic 550 HP Fuel Injection Systems 93021

Fuel Injection System, Go EFI 550 HP, Self-Tuning, Throttle Body, CDI Box, ECM, Black, Kit

Part Number: FIF-93021

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 550 HP Fuel Injection Systems with Force Fuel Systems 93521

FiTech Go EFI Classic 550 HP Fuel Injection Systems with Force Fuel Systems 93521

FiTech Go EFI Classic 550 HP Fuel Injection Systems with Force Fuel Systems 93521

Fuel Injection System, Go EFI Classic Black 550 HP, External ECU, Force Fuel Delivery System, CDI Box, Kit

Part Number: FIF-93521

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 2x4 625 HP System/Go Spark Fuel Injection Master Kits 96262

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 96262

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 96262

Go EFI 2x4 625 HP Matte Black EFI System With Go Fuel 340 LPH In-Tank & Go Spark CDI Box Master Kit

Part Number: FIF-96262

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 2x4 625 HP System Fuel Injection Master Kits 36662

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36662

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36662

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

Part Number: FIF-36662

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 Retro LS TBI 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36671

FiTech Retro LS TBI 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36671

FiTech Retro LS TBI 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36671

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

Part Number: FIF-36671

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 Retro LS TBI 650 HP System In-Tank Pump Fuel Injection Master Kits 36371

FiTech Retro LS TBI 650 HP System In-Tank Pump Fuel Injection Master Kits 36371

FiTech Retro LS TBI 650 HP System In-Tank Pump Fuel Injection Master Kits 36371

Retro LS 650 HP Classic Gold EFI System With Go Fuel 340 LPH In-Tank Master Kit

Part Number: FIF-36371

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 2x4 625 HP System Fuel Injection Master Kits 36561

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36561

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36561

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

Part Number: FIF-36561

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 Retro LS TBI 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36571

FiTech Retro LS TBI 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36571

FiTech Retro LS TBI 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36571

Retro LS 650 HP Classic Gold EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36571

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 EFI 750 HP Fuel Injection Systems 70081

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70081

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70081

Fuel Injection Systems, Ultimate LS 750 HP Dual Quad Classic Gold EFI System With Cathedral Port Intake & Transmission Control

Part Number: FIF-70081

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 78112

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 78112

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 78112

Fuel Injection, Ultimate LS, Ultimate LS Master Kit w/70012 Kit Plus Inline Fuel Pump Kit, w/ coil pack set

Part Number: FIF-78112

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.