Filters

  • In Stock
  • Brand
  • Universal
  • Make/Model
  • Make/Engine
  • Fuel Injection Style
  • Fuel Injection System Type
  • Timing Control Compatible
  • Power Adder Compatible
  • Self Tuning
  • User Tunable
  • Fuel Type
  • Fuel System Included
  • Price Range
  • Filter Options
  • Savings Central

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Brand
  • Universal
  • Make/Model
  • Make/Engine
  • Fuel Injection Style
  • Fuel Injection System Type
  • Timing Control Compatible
  • Power Adder Compatible
  • Self Tuning
  • User Tunable
  • Fuel Type
  • Fuel System Included
  • Price Range
  • Filter Options
  • Savings Central

EFI / Electronic Fuel Injection Systems

Individual Parts
Part Groups

Results 426 - 450 of 1612

FiTech Ultra Port EFI SBC Systems 30-12-614

FiTech Ultra Port EFI SBC Systems 30-12-614

FiTech Ultra Port EFI SBC Systems 30-12-614

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Gold Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Small Block, Kit

Part Number: FIF-30-12-614

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 36692

FiTech Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 36692

FiTech Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 36692

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

Part Number: FIF-36692

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-410

FiTech Ultra Port EFI BBC Systems 30-11-410

FiTech Ultra Port EFI BBC Systems 30-11-410

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Uni Brilliant Throttle Body, ECM, Gasoline, E85, 1000 HP, Chevy, Big Block, Oval Port, Kit

Part Number: FIF-30-11-410

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70034

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70034

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70034

Fuel Injection System, Ultimate LS EFI, 1,000 HP, Short Intake, LS3 Rectangle Port, Without TransController, Kit

Part Number: FIF-70034

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 30-17-514

FiTech Fuel Injection Fuel Injection Systems 30-17-514

FiTech Fuel Injection Fuel Injection Systems 30-17-514

Ultra Port 500HP Ford 289/302 Offenhauser VPI Port EFI Sys 4150 Flange Classic Gold

Part Number: FIF-30-17-514

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 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: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-510

FiTech Ultra Port EFI BBC Systems 30-11-510

FiTech Ultra Port EFI BBC Systems 30-11-510

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

Part Number: FIF-30-11-510

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73274

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73274

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73274

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

Part Number: FIF-73274

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73276DBW

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73276DBW

FiTech Ultimate Rebel LS 1000 HP EFI Fuel Injection Systems 73276DBW

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

Part Number: FIF-73276DBW

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76307

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76307

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76307

Ultimate LS 500 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-76307

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76306

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76306

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76306

Ultimate LS 500 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-76306

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76406

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76406

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76406

Ultimate LS 500 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-76406

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76606

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76606

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76606

Ultimate LS 500 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-76606

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73274DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73274DBW

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73274DBW

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

Part Number: FIF-73274DBW

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS 750 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76309

FiTech Ultimate LS 750 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76309

FiTech Ultimate LS 750 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76309

Ultimate LS 750 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-76309

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Go Fuel In-Tank Module 76206

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Go Fuel In-Tank Module 76206

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Go Fuel In-Tank Module 76206

Fuel Injection System, Ultimate LS 500 HP, Multiport, Tall Intake for Truck Accessories Cathedral Port, Go Fuel, Kit

Part Number: FIF-76206

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 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 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS EFI 1,000 HP Fuel Injection Systems with Go Fuel In-Tank Module 76132

FiTech Ultimate LS EFI 1,000 HP Fuel Injection Systems with Go Fuel In-Tank Module 76132

FiTech Ultimate LS EFI 1,000 HP Fuel Injection Systems with Go Fuel In-Tank Module 76132

Fuel Injection Systems, Ultimate LS 1000 HP EFI System With Long Runner Cathedral Intake & In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76132

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 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 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76607

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76607

FiTech Ultimate LS 500 HP EFI Long Runner Cathedral Intake Fuel Injection Master Kits 76607

Ultimate LS 500 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-76607

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76209

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76209

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76209

Fuel Injection System, Ultimate LS 750 HP, Multiport, Tall Intake for Truck Accessories Cathedral Port, Go Fuel, Transmission Controller, Kit

Part Number: FIF-76209

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76208

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76208

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76208

Fuel Injection System, Ultimate LS 750 HP, Multiport, Tall Intake for Truck Accessories Cathedral Port, Go Fuel, Kit

Part Number: FIF-76208

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultimate LS EFI 1,000 HP Fuel Injection Systems with Go Fuel In-Tank Module 76133

FiTech Ultimate LS EFI 1,000 HP Fuel Injection Systems with Go Fuel In-Tank Module 76133

FiTech Ultimate LS EFI 1,000 HP Fuel Injection Systems with Go Fuel In-Tank Module 76133

Ultimate LS 1000 HP EFI System With Long Runner Cathedral Intake, Transmission Control & In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76133

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93631

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93631

FiTech Ultra Ram EFI 650 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93631

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

Part Number: FIF-93631

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 2026 if ordered today

FiTech Ultra Ram EFI 800 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93632

FiTech Ultra Ram EFI 800 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93632

FiTech Ultra Ram EFI 800 HP In-Tank Pump/Regulator/Go-Spark Fuel Injection Master Kits 93632

Ultra Ram 800 HP Chevy Big Block Rectangle Port EFI System With Master Kit

Part Number: FIF-93632

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 19, 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.