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EFI / Electronic Fuel Injection Systems

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Results 976 - 1000 of 1188

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 96462

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 96462

FiTech Go EFI 2x4 625 HP System/Go Spark Fuel Injection Master Kits 96462

Go EFI 2x4 625 HP Matte Black EFI System With Master Kit

Part Number: FIF-96462

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 LS7 Port Intake Fuel Injection Master Kits 78717

FiTech Ultimate LS 750 HP EFI Short LS7 Port Intake Fuel Injection Master Kits 78717

FiTech Ultimate LS 750 HP EFI Short LS7 Port Intake Fuel Injection Master Kits 78717

Ultimate LS 750 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-78717

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 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: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 35501

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 35501

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 35501

Fuel Injection Systems, Go EFI 4 600 HP Bright Aluminum EFI System With Force Fuel Mini Delivery Master Kit

Part Number: FIF-35501

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

FiTech Ultra Port EFI SBF 351W Systems 30-18-614

FiTech Ultra Port EFI SBF 351W Systems 30-18-614

FiTech Ultra Port EFI SBF 351W Systems 30-18-614

Fuel Injection Systems, Ultra Port EFI, Offenhauser VPI, Intake Manifold, Gold Throttle Body, ECM, Gasoline, E85, 750 HP, Ford, 351W, Kit

Part Number: FIF-30-18-614

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 500 HP EFI Fuel Injection Systems 73071

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73071

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 73071

Fuel Injection System, Ultimate Rebel LS 500 HP EFI, Short Intake, Cable Driven 92mm, 36lb, Chevy, LS1, Kit

Part Number: FIF-73071

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/Go-Spark Fuel Injection Master Kits 93191

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 93191

FiTech Go EFI 2-Barrel 400 HP System/Go-Spark Fuel Injection Master Kits 93191

Go EFI 2 Barrel 400 HP Classic Gold EFI System With Master Kit Go Fuel Inline Pump Fuel Delivery

Part Number: FIF-93191

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 MeanStreet 800 HP EFI System Regulated In-Tank Pump/Go Spark Fuel Injection Master Kits 96208

FiTech MeanStreet 800 HP EFI System Regulated In-Tank Pump/Go Spark Fuel Injection Master Kits 96208

FiTech MeanStreet 800 HP EFI System Regulated In-Tank Pump/Go Spark Fuel Injection Master Kits 96208

Mean Street 800 HP Matte Black EFI System With Go Fuel 340 LPH In-Tank & Go Spark CDI Box Master Kit

Part Number: FIF-96208

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 Go Street 400 HP EFI System Regulated In-Tank Pump Fuel Injection Master Kits 36503

FiTech Go Street 400 HP EFI System Regulated In-Tank Pump Fuel Injection Master Kits 36503

FiTech Go Street 400 HP EFI System Regulated In-Tank Pump Fuel Injection Master Kits 36503

Go Street 400 HP Cast EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36503

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 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 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Ultra Port EFI SBF 351W Systems 30-18-511

FiTech Ultra Port EFI SBF 351W Systems 30-18-511

FiTech Ultra Port EFI SBF 351W Systems 30-18-511

Fuel Injection Systems, Ultra Port EFI, Offenhauser VPI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 500 HP, Ford, 351W, Kit

Part Number: FIF-30-18-511

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 500 HP EFI Fuel Injection Systems 71717

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 71717

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 71717

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

Part Number: FIF-71717

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

FiTech Go EFI Classic 650 HP Fuel Injection Systems with Force Fuel Systems 35220

FiTech Go EFI Classic 650 HP Fuel Injection Systems with Force Fuel Systems 35220

FiTech Go EFI Classic 650 HP Fuel Injection Systems with Force Fuel Systems 35220

Fuel Injection System, Go EFI Classic 650 HP Self Tuning, Throttle Body, Gold, Force Fuel System, Kit

Part Number: FIF-35220

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 with Force Fuel 75212

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Force Fuel 75212

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Force Fuel 75212

Fuel Injection System, Ultimate LS, 500 HP, Multi-port, Rectangular Port Heads, Force Fuel, Transmission Controller, Force Fuel, Kit

Part Number: FIF-75212

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 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: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93004

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93004

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93004

Fuel Injection System, Go EFI 4 600 HP System, Power Adder, Matte Black Finish, CDI Box, Kit

Part Number: FIF-93004

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 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: 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 71017

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 71017

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 71017

Fuel Injection System, Ultimate LS EFI, 750 HP, LS7, Without Transmission Controller, With Inline Fuel Pump, Kit

Part Number: FIF-71017

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/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 EFI 4 600 HP Self-Tuning Fuel Injection Systems with Go Fuel In-Tank Modules 93602

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems with Go Fuel In-Tank Modules 93602

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems with Go Fuel In-Tank Modules 93602

Fuel Injection System, Go EFI 4 600 HP EFI System, Matte Black Finish, In Tank Retrofit Kit,-CDI Box, Kit

Part Number: FIF-93602

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 4 600 HP Self-Tuning Fuel Injection Systems 93101

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93101

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93101

Fuel Injection System, Go EFI 4 System, Bright Aluminum Finish, Master Kit, Inline Fuel Pump, CDI Box, Kit

Part Number: FIF-93101

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 Port EFI SBF 351W Systems 30-18-515

FiTech Ultra Port EFI SBF 351W Systems 30-18-515

FiTech Ultra Port EFI SBF 351W Systems 30-18-515

Fuel Injection Systems, Ultra Port EFI, Offenhauser VPI, Intake Manifold, Black Throttle Body, ECM, Gasoline, E85, 500 HP, Ford, 351W, Kit

Part Number: FIF-30-18-515

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 2x4 PA 1200 HP System Force Fuel Injection Master Kits 35464

FiTech Go EFI 2x4 PA 1200 HP System Force Fuel Injection Master Kits 35464

FiTech Go EFI 2x4 PA 1200 HP System Force Fuel Injection Master Kits 35464

Fuel Injection Systems, Go EFI 2x4 1200 HP Matte Black EFI System With Dual Pump Force Fuel Delivery Master Kit

Part Number: FIF-35464

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 Fuel Injection Systems 93961

FiTech Go EFI 3x2 Tri Power 600 HP Fuel Injection Systems 93961

FiTech Go EFI 3x2 Tri Power 600 HP Fuel Injection Systems 93961

Fuel Injection System, Go EFI 3x2 Tri Power EFI, Classic Gold, External ECU, CDI Box, Kit

Part Number: FIF-93961

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.