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EFI / Electronic Fuel Injection Systems

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Results 251 - 275 of 408

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73096DBW

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73096DBW

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73096DBW

Fuel Injection System, Ultimate Rebel LS, 1,000 HP EFI, Tall Intake, Black, Drive By Wire,102mm, 80 lb, Chevy, LS1, LS2, LS6 Kit

Part Number: FIF-73096DBW

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 70093DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 70093DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 70093DBWBB

Fuel Injection System, Ultimate Rebel LS 1000 HP EFI, Short Intake, Drive-By-Wire, Transmission Controller, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-70093DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73095

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73095

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73095

Fuel Injection System, Ultimate Rebel LS, 1,000 HP EFI, Tall Intake, Black, Cable Driven,102mm, 80 lb, Chevy, LS1, LS2, LS6 Kit

Part Number: FIF-73095

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73144DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73144DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73144DBW

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

Part Number: FIF-73144DBW

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73093DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73093DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73093DBW

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

Part Number: FIF-73093DBW

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73095DBWSB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73095DBWSB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73095DBWSB

Fuel Injection System, Ultimate Rebel LS, 1,000 HP EFI, Tall Intake, Polished,Drive By Wire,102mm, 80 lb, Chevy, LS1, LS2, LS6 Kit

Part Number: FIF-73095DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73255DBWSB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73255DBWSB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73255DBWSB

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

Part Number: FIF-73255DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73253

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73253

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73253

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

Part Number: FIF-73253

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73082DBWBB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73082DBWBB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73082DBWBB

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

Part Number: FIF-73082DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78688

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78688

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78688

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

Part Number: FIF-78688

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 79691

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 79691

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 79691

Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, In-Tank Fuel Pump, LS3 Coils, 55 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-79691

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 70090DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 70090DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 70090DBWSB

Fuel Injection System, Ultimate Rebel LS 750 HP EFI, Short Intake, Drive-By-Wire, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-70090DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143DBWSB

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

Part Number: FIF-73143DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73074DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73074DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73074DBWSB

Fuel Injection System, Ultimate Rebel LS 750 HP EFI, Short Intake, Drive-By-Wire 102mm, 55lb, Transmission Controller, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-73074DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73083DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73083DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73083DBWBB

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

Part Number: FIF-73083DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73085

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73085

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73085

Fuel Injection System, Ultimate Rebel LS, 1,000 HP EFI, Short Intake, Cable Driven, 102mm, 80 lb, Chevy, LS1, LS2, LS6, Kit

Part Number: FIF-73085

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78789

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78789

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 78789

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-78789

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73072DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73072DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73072DBWSB

Fuel Injection System, Ultimate Rebel LS 500 HP EFI, Short Intake, Drive-By-Wire 92mm, 36lb, Transmission Controller, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-73072DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73144DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73144DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73144DBWSB

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-73144DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143DBW

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

Part Number: FIF-73143DBW

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73172DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73172DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73172DBWSB

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

Part Number: FIF-73172DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73195DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73195DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73195DBWBB

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

Part Number: FIF-73195DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73171

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73171

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73171

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

Part Number: FIF-73171

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73174DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73174DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73174DBWBB

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

Part Number: FIF-73174DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73233DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73233DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73233DBW

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

Part Number: FIF-73233DBW

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 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.