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EFI / Electronic Fuel Injection Systems

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Results 176 - 200 of 363

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73274DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73274DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73274DBWBB

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

Part Number: FIF-73274DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73252

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73252

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73252

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

Part Number: FIF-73252

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73273

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73273

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73273

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

Part Number: FIF-73273

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73231

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73231

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73231

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

Part Number: FIF-73231

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73252DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73252DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73252DBWSB

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

Part Number: FIF-73252DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73195

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73195

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73195

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

Part Number: FIF-73195

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76113

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76113

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76113

Fuel Injection Systems, Ultimate LS 750 HP EFI System With Short LS3 Port Intake, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76113

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73172

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73172

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73172

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

Part Number: FIF-73172

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73256DBWSB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73256DBWSB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73256DBWSB

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

Part Number: FIF-73256DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73234DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73234DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73234DBWSB

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

Part Number: FIF-73234DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73174

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73174

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73174

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

Part Number: FIF-73174

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 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 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73256DBW

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73256DBW

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73256DBW

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

Part Number: FIF-73256DBW

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73213DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73213DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73213DBWBB

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

Part Number: FIF-73213DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73173

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73173

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73173

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

Part Number: FIF-73173

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73273DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73273DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73273DBW

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

Part Number: FIF-73273DBW

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73253DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73253DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73253DBW

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

Part Number: FIF-73253DBW

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73275DBW

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73275DBW

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73275DBW

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

Part Number: FIF-73275DBW

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73253DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73253DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73253DBWSB

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

Part Number: FIF-73253DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73196DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73196DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73196DBWBB

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

Part Number: FIF-73196DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73271DBWBB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73271DBWBB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73271DBWBB

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

Part Number: FIF-73271DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73231DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73231DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73231DBWSB

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

Part Number: FIF-73231DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73256DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73256DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73256DBWBB

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

Part Number: FIF-73256DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73193

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73193

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73193

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

Part Number: FIF-73193

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73235DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73235DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73235DBWBB

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

Part Number: FIF-73235DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 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.