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EFI / Electronic Fuel Injection Systems

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Results 426 - 450 of 1269

FiTech Go Port EFI Complete Fuel Injection Systems 37854

FiTech Go Port EFI Complete Fuel Injection Systems 37854

FiTech Go Port EFI Complete Fuel Injection Systems 37854

Fuel Injection Systems, Go Port EFI, Intake Manifold, Black Throttle Body, ECM, 4-barrel Square Bore Mounting, E85, Gasoline, Chevy, Small Block, Kit

Part Number: FIF-37854

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36261

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36261

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36261

Fuel Injection System, Go EFI 2x4, Dual Throttle Bodies, Go Fuel In-Tank Fuel Pump Module, Wiring Harness, Hardware, Bright Aluminum Finish, Kit

Part Number: FIF-36261

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Retro LS TBI 650 HP System In-Tank Pump/Regulator Fuel Injection Master Kits 36271

FiTech Retro LS TBI 650 HP System In-Tank Pump/Regulator Fuel Injection Master Kits 36271

FiTech Retro LS TBI 650 HP System In-Tank Pump/Regulator Fuel Injection Master Kits 36271

Retro LS 650 HP Classic Gold EFI System With Master Kit

Part Number: FIF-36271

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Fuel Injection Fuel Injection Systems 36306

FiTech Fuel Injection Fuel Injection Systems 36306

FiTech Fuel Injection Fuel Injection Systems 36306

Fuel Injection Systems, Go EFI 4 600 HP Power Adder Bright Alnm EFI System w/ Go Fuel Returnless InTank Module Master Kit

Part Number: FIF-36306

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Retro LS TBI 650 HP System In-Tank Pump Fuel Injection Master Kits 36371

FiTech Retro LS TBI 650 HP System In-Tank Pump Fuel Injection Master Kits 36371

FiTech Retro LS TBI 650 HP System In-Tank Pump Fuel Injection Master Kits 36371

Retro LS 650 HP Classic Gold EFI System With Go Fuel 340 LPH In-Tank Master Kit

Part Number: FIF-36371

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Fuel Injection Fuel Injection Systems 36408

FiTech Fuel Injection Fuel Injection Systems 36408

FiTech Fuel Injection Fuel Injection Systems 36408

Fuel Injection Systems, Mean Street 800 HP Matte Black EFI System With Go Fuel Dual Pump In-tank Module Master Kit

Part Number: FIF-36408

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Fuel Injection Fuel Injection Systems 36464

FiTech Fuel Injection Fuel Injection Systems 36464

FiTech Fuel Injection Fuel Injection Systems 36464

Fuel Injection Systems, Go EFI 2x4 1200 HP Matte Black EFI System With Go Fuel Dual Pump In-tank Module Master Kit

Part Number: FIF-36464

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Fuel Injection Fuel Injection Systems 36465

FiTech Fuel Injection Fuel Injection Systems 36465

FiTech Fuel Injection Fuel Injection Systems 36465

Fuel Injection Systems, Go EFI 2x4 1200 HP Bright Aluminum EFI System With Go Fuel Dual Pump In-tank Module Master Kit

Part Number: FIF-36465

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-10-410

FiTech Ultra Port EFI BBC Systems 30-10-410

FiTech Ultra Port EFI BBC Systems 30-10-410

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

Part Number: FIF-30-10-410

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-10-411

FiTech Ultra Port EFI BBC Systems 30-10-411

FiTech Ultra Port EFI BBC Systems 30-10-411

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gas, E85, 1000 HP, Chevy, Big Block, Rectangle Port, Kit

Part Number: FIF-30-10-411

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-10-414

FiTech Ultra Port EFI BBC Systems 30-10-414

FiTech Ultra Port EFI BBC Systems 30-10-414

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

Part Number: FIF-30-10-414

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-10-415

FiTech Ultra Port EFI BBC Systems 30-10-415

FiTech Ultra Port EFI BBC Systems 30-10-415

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

Part Number: FIF-30-10-415

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-10-510

FiTech Ultra Port EFI BBC Systems 30-10-510

FiTech Ultra Port EFI BBC Systems 30-10-510

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

Part Number: FIF-30-10-510

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-10-511

FiTech Ultra Port EFI BBC Systems 30-10-511

FiTech Ultra Port EFI BBC Systems 30-10-511

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

Part Number: FIF-30-10-511

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-10-514

FiTech Ultra Port EFI BBC Systems 30-10-514

FiTech Ultra Port EFI BBC Systems 30-10-514

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

Part Number: FIF-30-10-514

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35662

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35662

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35662

Go EFI 2x4 625 HP Matte Black EFI System With Go Fuel Force Fuel Mini Surge Tank Master Kit

Part Number: FIF-35662

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 36012

FiTech Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 36012

FiTech Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 36012

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

Part Number: FIF-36012

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Easy Street 600 HP EFI System Fuel Injection Master Kits 36105

FiTech Easy Street 600 HP EFI System Fuel Injection Master Kits 36105

FiTech Easy Street 600 HP EFI System Fuel Injection Master Kits 36105

Easy Street 600 HP Classic Gold EFI System With Go Fuel 255 LPH In-Tank Master Kit

Part Number: FIF-36105

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36161

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36161

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36161

Go EFI 2x4 625 HP Bright Aluminum EFI System With Go Fuel 255 LPH In-Tank Master Kit

Part Number: FIF-36161

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Retro LS TBI 650 HP System In-Tank Pump/Regulator Fuel Injection Master Kits 36171

FiTech Retro LS TBI 650 HP System In-Tank Pump/Regulator Fuel Injection Master Kits 36171

FiTech Retro LS TBI 650 HP System In-Tank Pump/Regulator Fuel Injection Master Kits 36171

Retro LS 650 HP Classic Gold EFI System With Master Kit

Part Number: FIF-36171

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 36191

FiTech Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 36191

FiTech Go EFI 2-Barrel 400 HP System Fuel Injection Master Kits 36191

Go EFI 2 Barrel 400 HP Classic Gold EFI System With Go Fuel 255 LPH In-Tank Master Kit

Part Number: FIF-36191

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70081

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70081

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70081

Fuel Injection Systems, Ultimate LS 750 HP Dual Quad Classic Gold EFI System With Cathedral Port Intake & Transmission Control

Part Number: FIF-70081

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70082

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70082

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70082

Fuel Injection Systems, Ultimate LS 750 HP Dual Quad Matte Black EFI System With Cathedral Port Intake & Transmission Control

Part Number: FIF-70082

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93002

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93002

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93002

Fuel Injection System, Go EFI 4 600HP Self-Tuning, CDI Box, Throttle Body, Satin Black, ECM, Kit

Part Number: FIF-93002

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

FiTech Go Street EFI 400 HP Self-Tuning Fuel Injection Systems 93003

FiTech Go Street EFI 400 HP Self-Tuning Fuel Injection Systems 93003

FiTech Go Street EFI 400 HP Self-Tuning Fuel Injection Systems 93003

Fuel Injection System, Go Street EFI 400HP Self-Tuning, Throttle Body, CDI Box, Injectors, ECM, Kit

Part Number: FIF-93003

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 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.

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