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EFI / Electronic Fuel Injection Systems

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Results 1051 - 1075 of 1232

FiTech Fuel Injection Fuel Injection Systems 73255DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73255DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73255DBWSBNP

Rebel Satin Tall, LS3, Dr-By-Wire Brilliant Billet 102mm, 80lb Injector, No Pedal, W/O Trans Control

Part Number: FIF-73255DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73173DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73173DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73173DBWBBNP

Rebel Black Short, LS3, Dr-By-Wire Black Billet 102mm, 55lb Injector, No Pedal, W/O Trans Control

Part Number: FIF-73173DBWBBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73196DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73196DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73196DBWBBNP

Rebel Satin Short, LS3, Dr-By-Wire Black Billet 102mm, 80lb Injector, No Pedal, W/ Trans Control

Part Number: FIF-73196DBWBBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73192DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73192DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73192DBWBBNP

Rebel Satin Short, LS3, 36lb Injector, No Pedal, W/ Trans Control

Part Number: FIF-73192DBWBBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 77007DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 77007DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 77007DBWSBNP

Carbon Fiber LS1 1000HP EFI Sys Short Cathedral Intake DBW Brilliant Billet 102mm TB W/O Trans Cntl

Part Number: FIF-77007DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73308DBWSB

FiTech Fuel Injection Fuel Injection Systems 73308DBWSB

FiTech Fuel Injection Fuel Injection Systems 73308DBWSB

Nitro-Port Cast LS3 1000HP EFI Sys/Short LS3 Port Intake/Dual O2 Sen/Dr-By-Wire Brilliant

Part Number: FIF-73308DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73096DBWNP

FiTech Fuel Injection Fuel Injection Systems 73096DBWNP

FiTech Fuel Injection Fuel Injection Systems 73096DBWNP

Rebel Black Tall, LS1, 80lb Injector, No Pedal, W/ Trans Control

Part Number: FIF-73096DBWNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73126DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73126DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73126DBWSBNP

Rebel Satin Tall, LS1, Dr-By-Wire Brilliant Billet 102mm, 80lb Injector, No Pedal, W/ Trans Control

Part Number: FIF-73126DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73103DBWSB

FiTech Fuel Injection Fuel Injection Systems 73103DBWSB

FiTech Fuel Injection Fuel Injection Systems 73103DBWSB

Nitro-Port Cast LS1 500HP EFI Sys/Short Cathedral Intake/Dual O2 Sens/Dr-By-Wire Brilliant

Part Number: FIF-73103DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73233DBWNP

FiTech Fuel Injection Fuel Injection Systems 73233DBWNP

FiTech Fuel Injection Fuel Injection Systems 73233DBWNP

Rebel Black Tall, LS3, 55lb Injector, No Pedal, W/O Trans Control

Part Number: FIF-73233DBWNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73253DBWNP

FiTech Fuel Injection Fuel Injection Systems 73253DBWNP

FiTech Fuel Injection Fuel Injection Systems 73253DBWNP

Rebel Satin Tall, LS3, 55lb Injector, No Pedal, W/O Trans Control

Part Number: FIF-73253DBWNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73308DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73308DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73308DBWSBNP

Nitro-Port Cast LS3 1000 HP EFI Sys/ Short LS3 Port Intake/ Dual O2 Sensor/ Dr-By-Wire Brill Billet

Part Number: FIF-73308DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 77007

FiTech Fuel Injection Fuel Injection Systems 77007

FiTech Fuel Injection Fuel Injection Systems 77007

Carbon Fiber LS1 1000HP EFI Sys/Short Cathedral Intke/Dual O2 Sens/Cable Driven 102mm Throttle Body

Part Number: FIF-77007

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 92244

FiTech Fuel Injection Fuel Injection Systems 92244

FiTech Fuel Injection Fuel Injection Systems 92244

Ultimate Sync Dual Quad SBC/BBC 750hp Stand alone Black Throttle Body ECU Main Harness,

Part Number: FIF-92244

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 77005DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 77005DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 77005DBWBBNP

Carbon Fiber LS1 750HP EFI Sys Short Cathedral Intake DBW Black Billet 102mm TB W/O Trans Control

Part Number: FIF-77005DBWBBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73272DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73272DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73272DBWSBNP

Rebel Brilliant Tall, LS3, 36lb Injector, No Pedal, W/ Trans Control

Part Number: FIF-73272DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73304DBWBB

FiTech Fuel Injection Fuel Injection Systems 73304DBWBB

FiTech Fuel Injection Fuel Injection Systems 73304DBWBB

Nitro-Port Cast LS3 500HP EFI Sys/Short LS3 Port Intake/Dual O2 Sen/Dr-By-Wire Black Billet 92mm

Part Number: FIF-73304DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73275DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73275DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73275DBWSBNP

Rebel Brilliant Tall, LS3, Dr-By-Wire Brilliant Billet 102mm, 80lb Injector, No Pedal

Part Number: FIF-73275DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 77004DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 77004DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 77004DBWSBNP

Carbon Fiber LS1 500HP EFI Sys Short Cathedral Intake DBW Brilliant Billet 92mm TB W/ Trans Control

Part Number: FIF-77004DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 92245

FiTech Fuel Injection Fuel Injection Systems 92245

FiTech Fuel Injection Fuel Injection Systems 92245

Ultimate Sync Dual Quad SBC/BBC 1000hp Stand alone Gold Throttle Body ECU Main Harness

Part Number: FIF-92245

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73211DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73211DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73211DBWBBNP

Rebel Brilliant Short, LS3, 36lb Injector, No Pedal, W/O Trans Control

Part Number: FIF-73211DBWBBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73173DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73173DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73173DBWSBNP

Rebel Black Short, LS3, Dr-By-Wire Brilliant Billet 102mm, 55lb Injector, No Pedal

Part Number: FIF-73173DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73122DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73122DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73122DBWSBNP

Rebel Satin Tall, LS1, 36lb Injector, No Pedal, W/ Trans Control

Part Number: FIF-73122DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 92212

FiTech Fuel Injection Fuel Injection Systems 92212

FiTech Fuel Injection Fuel Injection Systems 92212

Ultimate Sync Dual Quad SBC 500hp Stand alone Black Throttle Body ECU Main Harness

Part Number: FIF-92212

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 92241

FiTech Fuel Injection Fuel Injection Systems 92241

FiTech Fuel Injection Fuel Injection Systems 92241

Ultimate Sync Dual Quad SBC/BBC 500hp Stand alone Gold Throttle Body ECU Main Harness

Part Number: FIF-92241

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 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.