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EFI / Electronic Fuel Injection Systems

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Results 601 - 625 of 690

FiTech Ultra Port EFI LS Systems 37018

FiTech Ultra Port EFI LS Systems 37018

FiTech Ultra Port EFI LS Systems 37018

Fuel Injection Systems, Ultra Port LS, 1000 hp, EFI System, with Polished Throttle Body, LS3 Intake, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit

Part Number: FIF-37018

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Ultra Port EFI LS Systems 37019

FiTech Ultra Port EFI LS Systems 37019

FiTech Ultra Port EFI LS Systems 37019

Fuel Injection Systems, Ultra Port LS, 1000 hp, EFI System, with Black Throttle Body, LS1 Intake, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit

Part Number: FIF-37019

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Ultra Port EFI LS Systems 37020

FiTech Ultra Port EFI LS Systems 37020

FiTech Ultra Port EFI LS Systems 37020

Fuel Injection Systems, Ultra Port LS, 1000 hp, EFI System, with Polished Throttle Body, LS1 Intake, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit

Part Number: FIF-37020

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

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: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36502

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36502

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36502

Go EFI 4 600 HP Matte Black EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36502

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36504

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36504

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36504

Go EFI 4 600 HP Power Adder Matte Black EFI System With Master Kit

Part Number: FIF-36504

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36506

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36506

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36506

Go EFI 4 600 HP Power Adder Bright Aluminum EFI System With Master Kit

Part Number: FIF-36506

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36520

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36520

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36520

Go EFI Classic Gold 650 HP EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36520

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36521

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36521

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36521

Go EFI Classic Black 650 HP EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36521

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36561

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36561

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36561

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

Part Number: FIF-36561

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36601

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36601

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36601

Go EFI 4 600 HP Bright Aluminum EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36601

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36602

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36602

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36602

Go EFI 4 600 HP Matte Black EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36602

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36604

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36604

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36604

Go EFI 4 600 HP Power Adder Matte Black EFI System With Master Kit

Part Number: FIF-36604

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36606

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36606

FiTech Go EFI 4 PA 600 HP System Fuel Injection Master Kits 36606

Go EFI 4 600 HP Power Adder Bright Aluminum EFI System With Master Kit

Part Number: FIF-36606

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36620

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36620

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36620

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

Part Number: FIF-36620

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36621

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36621

FiTech Go EFI Classic 650 HP System Regulated In-Tank Pump Fuel Injection Master Kits 36621

Go EFI Classic Black 650 HP EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36621

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36661

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36661

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36661

Go EFI 2x4 625 HP Bright Aluminum EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36661

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36662

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36662

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 36662

Go EFI 2x4 625 HP Matte Black EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36662

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Ultra Port EFI SBC Systems 30-12-414

FiTech Ultra Port EFI SBC Systems 30-12-414

FiTech Ultra Port EFI SBC Systems 30-12-414

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

Part Number: FIF-30-12-414

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Ultra Port EFI SBC Systems 30-12-415

FiTech Ultra Port EFI SBC Systems 30-12-415

FiTech Ultra Port EFI SBC Systems 30-12-415

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

Part Number: FIF-30-12-415

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 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: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70011

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70011

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70011

Fuel Injection System, Ultimate LS EFI, 500 HP, LS3/L92, Without Transmission Controller, Kit

Part Number: FIF-70011

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35661

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35661

FiTech Go EFI 2x4 625 HP System Force Fuel Injection Master Kits 35661

Go EFI 2x4 625 HP Bright Aluminum EFI System With Go Fuel Force Fuel Mini Surge Tank Master Kit

Part Number: FIF-35661

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 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: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 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: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 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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