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EFI / Electronic Fuel Injection Systems

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Results 426 - 450 of 1167

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: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 70089DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 70089DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 70089DBWSB

Fuel Injection System, Ultimate Rebel LS 500 HP EFI, Short Intake, Drive-By-Wire, Transmission Controller, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-70089DBWSB

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultra Port EFI SBF 351W Systems 30-18-411

FiTech Ultra Port EFI SBF 351W Systems 30-18-411

FiTech Ultra Port EFI SBF 351W Systems 30-18-411

Fuel Injection Systems, Ultra Port EFI, Offenhauser VPI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 1000 HP, Ford, 351W, Kit

Part Number: FIF-30-18-411

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73076DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73076DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73076DBWBB

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

Part Number: FIF-73076DBWBB

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultra Port EFI SBC Systems 30-12-510

FiTech Ultra Port EFI SBC Systems 30-12-510

FiTech Ultra Port EFI SBC Systems 30-12-510

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Uni Brilliant Throttle Body, ECM, Gasoline, E85, 500 HP, Chevy, Small Block, Kit

Part Number: FIF-30-12-510

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 70093DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 70093DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 70093DBWBB

Fuel Injection System, Ultimate Rebel LS 1000 HP EFI, Short Intake, Drive-By-Wire, Transmission Controller, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-70093DBWBB

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Retro LS Dual-Quad Fuel Injection Systems 70083

FiTech Retro LS Dual-Quad Fuel Injection Systems 70083

FiTech Retro LS Dual-Quad Fuel Injection Systems 70083

Fuel Injection System, Dual Quad Retro, Throttle Body, Gold, ECM, Chevy, LS, Kit

Part Number: FIF-70083

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73121DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73121DBWSB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73121DBWSB

Fuel Injection System, Ultimate Rebel LS, 500 HP EFI, Short Intake, Drive By Wire, 92mm, 36 lb, Chevy, LS1, LS2. LS6, Kit

Part Number: FIF-73121DBWSB

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70036

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70036

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70036

Fuel Injection System, Ultimate LS EFI, 1,000 HP, Short Port Intake, LS7, Without Transmission Controller, Kit

Part Number: FIF-70036

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 71375

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 71375

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 71375

Fuel Injection System, Ultimate Rebel LS 1000 HP EFI, Short Intake, Cable Driven 102mm, 80lb, Transmission Controller, Chevy, LS3, Kit

Part Number: FIF-71375

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73255

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73255

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73255

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

Part Number: FIF-73255

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73216DBWSB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73216DBWSB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73216DBWSB

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

Part Number: FIF-73216DBWSB

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73194

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73194

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73194

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

Part Number: FIF-73194

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73211DBWBB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73211DBWBB

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73211DBWBB

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

Part Number: FIF-73211DBWBB

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

FiTech Ultra Port EFI SBF 351W Systems 30-18-414

FiTech Ultra Port EFI SBF 351W Systems 30-18-414

FiTech Ultra Port EFI SBF 351W Systems 30-18-414

Fuel Injection Systems, Ultra Port EFI, Offenhauser VPI, Intake Manifold, Gold Throttle Body, ECM, Gasoline, E85, 1000 HP, Ford, 351W, Kit

Part Number: FIF-30-18-414

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73254

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73254

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73254

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

Part Number: FIF-73254

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73236

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73236

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73236

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

Part Number: FIF-73236

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 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: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 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: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultra Port EFI SBF 351W Systems 30-18-410

FiTech Ultra Port EFI SBF 351W Systems 30-18-410

FiTech Ultra Port EFI SBF 351W Systems 30-18-410

Fuel Injection Systems, Ultra Port EFI, Offenhauser VPI, Intake Manifold, Uni Brilliant Throttle Body, ECM, Gasoline, E85, 1000 HP, Ford, 351W, Kit

Part Number: FIF-30-18-410

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73233DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73233DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73233DBW

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

Part Number: FIF-73233DBW

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 70091DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 70091DBWBB

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 70091DBWBB

Fuel Injection System, Ultimate Rebel LS 750 HP EFI, Short Intake, Drive-By-Wire, Transmission Controller, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-70091DBWBB

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73271

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73271

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73271

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

Part Number: FIF-73271

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73143

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Tall Intake, Drive By Wire, 102mm, 55 lb, Chevy, LS1,LS2, LS6, Kit

Part Number: FIF-73143

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 70092DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 70092DBWBB

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 70092DBWBB

Fuel Injection System, Ultimate Rebel LS 1000 HP EFI, Short Intake, Drive-By-Wire, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-70092DBWBB

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 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.