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EFI / Electronic Fuel Injection Systems

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Results 401 - 425 of 1376

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 96791

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 96791

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 96791

Go EFI 2 Barrel 400 HP Classic Gold EFI System With Master Kit

Part Number: FIF-96791

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 Go Port EFI Complete Fuel Injection Systems 30258

FiTech Go Port EFI Complete Fuel Injection Systems 30258

FiTech Go Port EFI Complete Fuel Injection Systems 30258

Fuel Injection System, Go Port EFI, Intake Manifold, Satin Black Throttle Body, Injectors, ECM, Chevy, Big Block, Kit

Part Number: FIF-30258

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 Nemesis 4500 Fuel Injection Systems 30080

FiTech Nemesis 4500 Fuel Injection Systems 30080

FiTech Nemesis 4500 Fuel Injection Systems 30080

Fuel Injection System, Nemesis 4500, 1600 HP EFI Self-Tuning, Throttle Body, Black, ECM, Kit

Part Number: FIF-30080

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 Go Port EFI Complete Fuel Injection Systems 37859

FiTech Go Port EFI Complete Fuel Injection Systems 37859

FiTech Go Port EFI Complete Fuel Injection Systems 37859

Fuel Injection System, Go Port EFI, Intake Manifold, Satin Black Throttle Body, Injectors, ECM, Chevrolet, Small Block, Vortec, Kit

Part Number: FIF-37859

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 8 Stack Fuel Injection Systems 30107

FiTech 8 Stack Fuel Injection Systems 30107

FiTech 8 Stack Fuel Injection Systems 30107

Fuel Injection System, 8 Stack, Self-Tuning, Throttle Body, Polished, ECM, Transmission Controller, Chevy, LS1, Kit

Part Number: FIF-30107

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 Go Port EFI Complete Fuel Injection Systems 30203

FiTech Go Port EFI Complete Fuel Injection Systems 30203

FiTech Go Port EFI Complete Fuel Injection Systems 30203

Fuel Injection System, Go Port EFI, Offenhauser Intake Manifold, 750 HP Max, Satin Black Throttle Body, Injectors, ECM, 351W Small Block Ford, Kit

Part Number: FIF-30203

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 Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 31092

FiTech Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 31092

FiTech Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 31092

Fuel Injection System, Go EFI, 2-Barrel 400HP, Aluminum, Black, Inline Fuel System, Self-Tuning ECU, Kit

Part Number: FIF-31092

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 Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36116

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36116

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36116

Ultra Ram 650 HP Chevy Small Block EFI System With Master Kit

Part Number: FIF-36116

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 LS 1,000 HP EFI Fuel Injection Systems 70030

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70030

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70030

Fuel Injection System, Ultimate LS EFI, 1,000 HP, Short Cathedral Port, LS1/LS2/LS6, Without Transmission Controller, Kit

Part Number: FIF-70030

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 Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36131

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36131

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator Fuel Injection Master Kits 36131

Ultra Ram 650 HP Chevy Small Block EFI System With Master Kit

Part Number: FIF-36131

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 Go EFI 3x2 Tri-Power 600 HP System/Tight Fit Regulator Fuel Injection Master Kits 36132

FiTech Go EFI 3x2 Tri-Power 600 HP System/Tight Fit Regulator Fuel Injection Master Kits 36132

FiTech Go EFI 3x2 Tri-Power 600 HP System/Tight Fit Regulator Fuel Injection Master Kits 36132

Go EFI 3x2 Tri Power 600 HP Classic Gold EFI System With Master Kit

Part Number: FIF-36132

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 Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36106

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36106

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36106

Go EFI 4 600 HP Power Adder Bright Aluminum EFI System With Go Fuel 255 LPH In-Tank Master Kit

Part Number: FIF-36106

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 Retro LS TBI 650 HP System Force Fuel Injection Master Kits 35571

FiTech Retro LS TBI 650 HP System Force Fuel Injection Master Kits 35571

FiTech Retro LS TBI 650 HP System Force Fuel Injection Master Kits 35571

Retro LS 650 HP Classic Gold EFI System With Go Fuel Force Fuel Mini Surge Tank Master Kit

Part Number: FIF-35571

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 LS EFI 750 HP Fuel Injection Systems 70009

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70009

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70009

Fuel Injection System, Ultimate LS EFI, 750 HP, LS1/LS2/LS6, With Transmission Controller, Kit

Part Number: FIF-70009

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 73076

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73076

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73076

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

Part Number: FIF-73076

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 Go EFI Classic 650 HP System Force Fuel Injection Master Kits 35521

FiTech Go EFI Classic 650 HP System Force Fuel Injection Master Kits 35521

FiTech Go EFI Classic 650 HP System Force Fuel Injection Master Kits 35521

Go EFI Classic Black 650 HP EFI System With Go Fuel Force Fuel Mini Surge Tank Master Kit

Part Number: FIF-35521

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 Go EFI Classic 650 HP System In-Tank Pump/Regulator Fuel Injection Master Kits 36121

FiTech Go EFI Classic 650 HP System In-Tank Pump/Regulator Fuel Injection Master Kits 36121

FiTech Go EFI Classic 650 HP System In-Tank Pump/Regulator Fuel Injection Master Kits 36121

Go EFI Classic Black 650 HP EFI System With Master Kit

Part Number: FIF-36121

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 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 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 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 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79801

FiTech Ultimate LS 500 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79801

FiTech Ultimate LS 500 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79801

Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79801

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 LS 500 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 79412

FiTech Ultimate LS 500 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 79412

FiTech Ultimate LS 500 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 79412

Ultimate LS 500 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-79412

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 LS EFI 500 HP Fuel Injection Systems 78011

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 78011

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 78011

Fuel Injection, Ultimate LS, Ultimate LS Kit LS3/L92 - 500HP w/o Trans Control, w/ coil pack set

Part Number: FIF-78011

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 79892

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 79892

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 79892

Fuel Injection System, Ultimate Rebel, 1,000 HP, Cathedral Port, 102mm, Dual In-Tank Pump, LS3 Coils, 80Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-79892

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 LS 750 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79804

FiTech Ultimate LS 750 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79804

FiTech Ultimate LS 750 HP EFI Short Cathedral Intake Fuel Injection Master Kits 79804

Ultimate LS 750 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79804

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 73256DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73256DBWSBNP

FiTech Fuel Injection Fuel Injection Systems 73256DBWSBNP

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

Part Number: FIF-73256DBWSBNP

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.