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EFI / Electronic Fuel Injection Systems

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Results 951 - 975 of 1232

FiTech Fuel Injection Fuel Injection Systems 73145DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73145DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73145DBWBBNP

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

Part Number: FIF-73145DBWBBNP

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 73174DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73174DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73174DBWSBNP

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

Part Number: FIF-73174DBWSBNP

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 77004

FiTech Fuel Injection Fuel Injection Systems 77004

FiTech Fuel Injection Fuel Injection Systems 77004

Carbon Fiber LS1 500HP EFI Sys/Short Cathedral Intake/Dual O2 Sens/Cable Driven 92mm Throttle Body

Part Number: FIF-77004

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 73307DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73307DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73307DBWSBNP

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

Part Number: FIF-73307DBWSBNP

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 77004DBWBB

FiTech Fuel Injection Fuel Injection Systems 77004DBWBB

FiTech Fuel Injection Fuel Injection Systems 77004DBWBB

Carbon Fiber LS1 500HP EFI Sys/Short Cathedral Intake/Dual O2 Sen/Dr-By-Wire Black Billet 92mm

Part Number: FIF-77004DBWBB

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 77001DBWBB

FiTech Fuel Injection Fuel Injection Systems 77001DBWBB

FiTech Fuel Injection Fuel Injection Systems 77001DBWBB

Carbon Fiber LS1 750HP Loaded/Short Cathedral Intake/Dr-By-Wire Black Billet 102mm Throttle Body

Part Number: FIF-77001DBWBB

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 73274DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73274DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73274DBWSBNP

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

Part Number: FIF-73274DBWSBNP

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 92251

FiTech Fuel Injection Fuel Injection Systems 92251

FiTech Fuel Injection Fuel Injection Systems 92251

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

Part Number: FIF-92251

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 73302DBWBB

FiTech Fuel Injection Fuel Injection Systems 73302DBWBB

FiTech Fuel Injection Fuel Injection Systems 73302DBWBB

Nitro-Port Cast LS3 1000HP Loaded/Short LS3 Port Intake/Dr-By-Wire Black Billet 102mm Throttle Body

Part Number: FIF-73302DBWBB

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 73193DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73193DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73193DBWBBNP

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

Part Number: FIF-73193DBWBBNP

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 73144DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73144DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73144DBWBBNP

Rebel Brilliant Tall, LS1, Dr-By-Wire Black Billet 102mm, 55lb Injector, No Pedal, W/ Trans Control

Part Number: FIF-73144DBWBBNP

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 73252DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73252DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73252DBWBBNP

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

Part Number: FIF-73252DBWBBNP

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 77003DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 77003DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 77003DBWBBNP

Carbon Fiber LS1 500HP EFI Sys Short Cathedral Intake DBW Black Billet 92mm

Part Number: FIF-77003DBWBBNP

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 73124DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73124DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73124DBWBBNP

Rebel Satin Tall, LS1, 55lb Injector, No Pedal, W/ Trans Control

Part Number: FIF-73124DBWBBNP

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 73083DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73083DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73083DBWBBNP

Rebel Brilliant Short Cathedral, LS1, Dr-By-Wire Black Billet 102mm, 55lb Injector, No Pedal

Part Number: FIF-73083DBWBBNP

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 73175DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73175DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73175DBWSBNP

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

Part Number: FIF-73175DBWSBNP

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 73193DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73193DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73193DBWSBNP

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

Part Number: FIF-73193DBWSBNP

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 73256DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73256DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73256DBWBBNP

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

Part Number: FIF-73256DBWBBNP

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 73235DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73235DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73235DBWSBNP

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

Part Number: FIF-73235DBWSBNP

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 92205

FiTech Fuel Injection Fuel Injection Systems 92205

FiTech Fuel Injection Fuel Injection Systems 92205

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

Part Number: FIF-92205

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 92203

FiTech Fuel Injection Fuel Injection Systems 92203

FiTech Fuel Injection Fuel Injection Systems 92203

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

Part Number: FIF-92203

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 73085DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73085DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73085DBWBBNP

Rebel Brilliant Short Cathedral, LS1, Dr-By-Wire Black Billet 102mm, 80lb Injector, No Pedal

Part Number: FIF-73085DBWBBNP

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 73092DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73092DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73092DBWBBNP

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

Part Number: FIF-73092DBWBBNP

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 73216DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73216DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73216DBWSBNP

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

Part Number: FIF-73216DBWSBNP

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 73171DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73171DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73171DBWBBNP

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

Part Number: FIF-73171DBWBBNP

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.