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EFI / Electronic Fuel Injection Systems

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Results 101 - 125 of 407

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36102

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36102

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36102

Go EFI 4 600 HP Matte Black EFI System With Go Fuel 255 LPH In-Tank Master Kit

Part Number: FIF-36102

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 Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73173DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73173DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73173DBWBB

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

Part Number: FIF-73173DBWBB

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 Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 79889

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 79889

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 79889

Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92mm, In-Tank Fuel Pump, LS3 Coils, 36 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-79889

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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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: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 78893

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 78893

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 78893

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

Part Number: FIF-78893

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 Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73073

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73073

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73073

Fuel Injection System, Ultimate Rebel LS 750 HP EFI, Short Intake, Cable Driven 102mm, 55lb, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-73073

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 Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 78090

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 78090

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 78090

Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm Throttle Body, LS3 Coils, 55 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-78090

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 Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73141

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73141

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73141

Fuel Injection System, Ultimate Rebel LS, 500 HP EFI, Tall Intake, Cable Driven, 92mm, 36 lb, Chevy, LS1,LS2, LS6, Kit

Part Number: FIF-73141

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 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: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73275

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73275

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73275

Fuel Injection System, Ultimate Rebel LS, 1,000 HP EFI, Tall Intake, Cable Drive, 102mm, 80 lb, Chevy, LS3, Kit

Part Number: FIF-73275

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 Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73142

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73142

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73142

Fuel Injection System, Ultimate Rebel LS, 500 HP EFI, Tall Intake, Drive By Wire, 92mm, 36 lb, Chevy, LS1,LS2, LS6, Kit

Part Number: FIF-73142

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 Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Tall Intake, Drive By Wire, 102mm, 55 lb, Chevy, LS1,LS2, LS6, Kit

Part Number: FIF-73143

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 Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73083

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73083

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73083

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Short Intake, Cable Driven, 102mm, 55 lb, Chevy, LS1, LS2, LS6, Kit

Part Number: FIF-73083

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 Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 79790

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 79790

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 79790

Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, In-Tank Fuel Pump, LS3 Coils, 55 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-79790

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 Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73211

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73211

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73211

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

Part Number: FIF-73211

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 Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78189

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78189

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78189

Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92mm, Inline Fuel Pump, LS3 Coils, 36 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-78189

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 Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 76291

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 76291

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 76291

Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm Throttle Body, In-Tank Fuel Pump, 55 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-76291

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 Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 75289

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 75289

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 75289

Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92mm Throttle Body, Inline Fuel Pump, 36 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-75289

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 Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 75288

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 75288

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 75288

Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92mm Throttle Body, Inline Fuel Pump, 36 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-75288

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 Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78888

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78888

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78888

Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92 mm, In-Tank Fuel Pump, LS3 Coils, 36 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-78888

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 Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73175DBWSB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73175DBWSB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73175DBWSB

Fuel Injection System, Ultimate Rebel LS, 1,000 HP EFI, Short Intake, Drive By Wire, 102mm, 80 lb, Chevy, LS3, Kit

Part Number: FIF-73175DBWSB

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 Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73212

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73212

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73212

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

Part Number: FIF-73212

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 Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73215

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73215

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73215

Fuel Injection System, Ultimate Rebel LS, 1,000 HP EFI, Short Intake, Cable Driven, 102mm, 80 lb, Chevy, LS3, Kit

Part Number: FIF-73215

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 Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 76390

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 76390

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 76390

Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, Throttle Body, In-Tank Pump, 55 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-76390

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 Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73255

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73255

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73255

Fuel Injection System, Ultimate Rebel LS, 1,000 HP EFI, Tall Intake, Drive By Cable, 102mm, 80 lb, Chevy, LS3, Kit

Part Number: FIF-73255

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.