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- Yes (487)
- No (40)
Power Adder Compatible
- Yes (399)
- No (128)
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- Yes (527)
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EFI / Electronic Fuel Injection Systems

Individual Parts

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Results 276 - 300 of 545

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-T92S

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-T92S

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-T92S

Fuel Injection, MAX EFI LS 750 KIT (LS3), Tall Profile, 92mm Throttle Body, Satin, Kit

Part Number: SUM-240512-T92S

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-L92S

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-L92S

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-L92S

Fuel Injection, MAX EFI LS 750 KIT (LS3), Low Profile, 92mm Throttle Body, Satin, Kit

Part Number: SUM-240512-L92S

Not Yet Reviewed

Estimated Ship Date: Today

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Holley Terminator X Stealth 4150 24X LS EFI Fuel Injection Systems 550-1022

Holley Terminator X Stealth 4150 24X LS EFI Fuel Injection Systems 550-1022

Holley Terminator X Stealth 4150 24X LS EFI Fuel Injection Systems 550-1022

Fuel Injection Systems, Terminator X, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Speed Density, Aluminum, Gold Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1022

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Holley HP EFI Universal Retrofit Engine Management Systems 550-501

Holley HP EFI Universal Retrofit Engine Management Systems 550-501

Holley HP EFI Universal Retrofit Engine Management Systems 550-501

Fuel Injection Systems, HP EFI Retrofit, Engine Management, Multi Point, 4-barrel, 4500 Flange, Sensors, Fuel Rails, Regulator, Wire Harness, Kit

Part Number: HLY-550-501

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems 550-510-5XD

Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems 550-510-5XD

Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems 550-510-5XD

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, 5 in. Display, Kit

Part Number: SNE-550-510-5XD

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

FiTech Ultimate LS 500 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 78712

FiTech Ultimate LS 500 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 78712

FiTech Ultimate LS 500 HP EFI Short LS3 Port Intake Fuel Injection Master Kits 78712

Ultimate LS 500 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-78712

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36101

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36101

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36101

Go EFI 4 600 HP Bright Aluminum EFI System With Go Fuel 255 LPH In-Tank Master Kit

Part Number: FIF-36101

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Easy Street 600 HP EFI System Fuel Injection Master Kits 36605

FiTech Easy Street 600 HP EFI System Fuel Injection Master Kits 36605

FiTech Easy Street 600 HP EFI System Fuel Injection Master Kits 36605

Easy Street 600 HP Classic Gold EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36605

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-511

FiTech Ultra Port EFI BBC Systems 30-11-511

FiTech Ultra Port EFI BBC Systems 30-11-511

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

Part Number: FIF-30-11-511

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-514

FiTech Ultra Port EFI BBC Systems 30-11-514

FiTech Ultra Port EFI BBC Systems 30-11-514

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

Part Number: FIF-30-11-514

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-515

FiTech Ultra Port EFI BBC Systems 30-11-515

FiTech Ultra Port EFI BBC Systems 30-11-515

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

Part Number: FIF-30-11-515

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-610

FiTech Ultra Port EFI BBC Systems 30-11-610

FiTech Ultra Port EFI BBC Systems 30-11-610

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Uni Brilliant Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Big Block, Oval Port, Kit

Part Number: FIF-30-11-610

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-611

FiTech Ultra Port EFI BBC Systems 30-11-611

FiTech Ultra Port EFI BBC Systems 30-11-611

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Big Block, Oval Port, Kit

Part Number: FIF-30-11-611

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-614

FiTech Ultra Port EFI BBC Systems 30-11-614

FiTech Ultra Port EFI BBC Systems 30-11-614

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

Part Number: FIF-30-11-614

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-615

FiTech Ultra Port EFI BBC Systems 30-11-615

FiTech Ultra Port EFI BBC Systems 30-11-615

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Black Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Big Block, Oval Port, Kit

Part Number: FIF-30-11-615

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Go EFI 4 Power Adder 600 HP Self-Tuning Fuel Injection Systems 31006

FiTech Go EFI 4 Power Adder 600 HP Self-Tuning Fuel Injection Systems 31006

FiTech Go EFI 4 Power Adder 600 HP Self-Tuning Fuel Injection Systems 31006

Fuel Injection Systems, Go EFI 4 600 HP Power Adder Bright Aluminum EFI System With Inline Fuel Delivery Master Kit

Part Number: FIF-31006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Go EFI Classic 650 HP System Inline Pump/Regulator Fuel Injection Master Kits 31021

FiTech Go EFI Classic 650 HP System Inline Pump/Regulator Fuel Injection Master Kits 31021

FiTech Go EFI Classic 650 HP System Inline Pump/Regulator Fuel Injection Master Kits 31021

Go EFI Classic Black 650 HP EFI System With Inline Fuel Delivery & Regulator Master Kit

Part Number: FIF-31021

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 31062

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 31062

FiTech Go EFI 2x4 625 HP System Fuel Injection Master Kits 31062

Fuel Injection System, Go EFI 2x4 Dual-Quad 625 HP Self-Tuning, Throttle Body, Black Powdercoated, Injectors, ECM, Kit

Part Number: FIF-31062

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Related Articles

3 Reasons to Consider a Self-Learning Fuel Injection System

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

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

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?

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?

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?

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.

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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