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EFI / Electronic Fuel Injection Systems

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Results 101 - 125 of 162

FiTech Fuel Injection Fuel Injection Systems 73303DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73303DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73303DBWBBNP

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

Part Number: FIF-73303DBWBBNP

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73193DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73193DBWSB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73193DBWSB

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

Part Number: FIF-73193DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73232DBWBB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73232DBWBB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73232DBWBB

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

Part Number: FIF-73232DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73191DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73191DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73191DBWSB

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

Part Number: FIF-73191DBWSB

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73231DBWNP

FiTech Fuel Injection Fuel Injection Systems 73231DBWNP

FiTech Fuel Injection Fuel Injection Systems 73231DBWNP

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

Part Number: FIF-73231DBWNP

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 Fuel Injection Fuel Injection Systems 73252DBWNP

FiTech Fuel Injection Fuel Injection Systems 73252DBWNP

FiTech Fuel Injection Fuel Injection Systems 73252DBWNP

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

Part Number: FIF-73252DBWNP

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 Fuel Injection Fuel Injection Systems 73272DBWNP

FiTech Fuel Injection Fuel Injection Systems 73272DBWNP

FiTech Fuel Injection Fuel Injection Systems 73272DBWNP

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

Part Number: FIF-73272DBWNP

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 Fuel Injection Fuel Injection Systems 73251DBWNP

FiTech Fuel Injection Fuel Injection Systems 73251DBWNP

FiTech Fuel Injection Fuel Injection Systems 73251DBWNP

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

Part Number: FIF-73251DBWNP

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 Fuel Injection Fuel Injection Systems 73191DBWSBBNP

FiTech Fuel Injection Fuel Injection Systems 73191DBWSBBNP

FiTech Fuel Injection Fuel Injection Systems 73191DBWSBBNP

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

Part Number: FIF-S0001

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 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 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73303DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73303DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73303DBWSBNP

Nitro-Port Cast LS3 500 HP EFI Sys/ Short LS3 Port Intake/ Dual O2 Sensor/ Dr-By-Wire Brill Billet

Part Number: FIF-73303DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73306DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73306DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73306DBWSBNP

Nitro-Port Cast LS3 750 HP EFI Sys/ Short LS3 Port Intake/ Dual O2 Sensor/ Dr-By-Wire Brill Billet

Part Number: FIF-73306DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 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 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 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 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73305DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73305DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73305DBWBBNP

Nitro-Port Cast LS3 750 HP EFI Sys/ Short LS3 Port Intake/ Dual O2 Sensor/ Dr-By-Wire Black Billet

Part Number: FIF-73305DBWBBNP

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73306DBWBB

FiTech Fuel Injection Fuel Injection Systems 73306DBWBB

FiTech Fuel Injection Fuel Injection Systems 73306DBWBB

Nitro-Port Cast LS3 750HP EFI Sys/Short LS3 Port Intake/Dual O2 Sen/Dr-By-Wire Black Billet 102mm

Part Number: FIF-73306DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73301DBWBB

FiTech Fuel Injection Fuel Injection Systems 73301DBWBB

FiTech Fuel Injection Fuel Injection Systems 73301DBWBB

Nitro-Port Cast LS3 750HP Loaded/Short LS3 Port Intake/Dr-By-Wire Black Billet 102mm Throttle Body

Part Number: FIF-73301DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73303DBWBB

FiTech Fuel Injection Fuel Injection Systems 73303DBWBB

FiTech Fuel Injection Fuel Injection Systems 73303DBWBB

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

Part Number: FIF-73303DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 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 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-L102S

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-L102S

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-L102S

Fuel Injection, MAX EFI LS 750 KIT (LS3), Low Profile, 102mm Throttle Body, Satin, Kit

Part Number: SUM-240512-L102S

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-T102B

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-T102B

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-T102B

Fuel Injection, MAX EFI LS 750 KIT (LS3), Tall Profile, 102mm Throttle Body, Black, Kit

Part Number: SUM-240512-T102B

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

FiTech Fuel Injection Fuel Injection Systems 73232DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73232DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73232DBWSBNP

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

Part Number: FIF-73232DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73191DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73191DBWBBNP

FiTech Fuel Injection Fuel Injection Systems 73191DBWBBNP

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

Part Number: FIF-73191DBWBBNP

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73307DBWBB

FiTech Fuel Injection Fuel Injection Systems 73307DBWBB

FiTech Fuel Injection Fuel Injection Systems 73307DBWBB

Nitro-Port Cast LS3 1000HP EFI Sys/Short LS3 Port Intake/Dual O2 Sen/Dr-By-Wire Black Billet 102mm

Part Number: FIF-73307DBWBB

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 73194DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73194DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73194DBWSBNP

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

Part Number: FIF-73194DBWSBNP

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 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.