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EFI / Electronic Fuel Injection Systems

Individual Parts
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Results 351 - 375 of 525

FiTech Ultra Port EFI SBC Systems 30-12-511

FiTech Ultra Port EFI SBC Systems 30-12-511

FiTech Ultra Port EFI SBC Systems 30-12-511

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

Part Number: FIF-30-12-511

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems 550-510-5XX

Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems 550-510-5XX

Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems 550-510-5XX

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, No Pump, 5 in. Display, Kit

Part Number: SNE-550-510-5XX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Holley Sniper EFI 2GC Small Bore Fuel Injection Systems 550-866

Holley Sniper EFI 2GC Small Bore Fuel Injection Systems 550-866

Holley Sniper EFI 2GC Small Bore Fuel Injection Systems 550-866

Fuel Injection Systems, Sniper EFI, 2GC, Throttle Body, Gold, Small Bore, 2GC Flange, Injectors, Pressure Regulator, Harness, Tuner, Kit

Part Number: SNE-550-866

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Edelbrock Pro-Flo 4 EFI Systems 35700

Made in the USA Edelbrock Pro-Flo 4 EFI Systems 35700

Edelbrock Pro-Flo 4 EFI Systems 35700

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 450 HP Max, Gen III & IV LS Cathedral Port, Kit

Part Number: EDL-35700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

FAST EZ-EFI 2.0 Self-Tuning Fuel Injection Systems 30400-KIT

FAST EZ-EFI 2.0 Self-Tuning Fuel Injection Systems 30400-KIT

FAST EZ-EFI 2.0 Self-Tuning Fuel Injection Systems 30400-KIT

Fuel Injection System, EZ-EFI 2.0 Self-Tuning, Black Anodized Throttle Body, 4-barrel Square Bore Flange, Kit

Part Number: FST-30400-KIT

3.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Edelbrock Pro-Flo 4 XT EFI Systems 35733

Made in the USA Edelbrock Pro-Flo 4 XT EFI Systems 35733

Edelbrock Pro-Flo 4 XT EFI Systems 35733

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Black Powdercoat, 550 HP Max, Gen III/IV, Cathedral Port, Kit

Part Number: EDL-35733

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Edelbrock Pro-Flo 4 EFI Systems 35930-BP

Edelbrock Pro-Flo 4 EFI Systems 35930-BP

Edelbrock Pro-Flo 4 EFI Systems 35930-BP

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Black Plasma Coated, 450 HP Max, 289, 302, Small Block Ford, Kit

Part Number: EDL-35930-BP

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

FiTech Ultra Port EFI BBC Systems 30-10-614

FiTech Ultra Port EFI BBC Systems 30-10-614

FiTech Ultra Port EFI BBC Systems 30-10-614

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

Part Number: FIF-30-10-614

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultra Port EFI SBC Systems 30-21-511

FiTech Ultra Port EFI SBC Systems 30-21-511

FiTech Ultra Port EFI SBC Systems 30-21-511

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

Part Number: FIF-30-21-511

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultra Port EFI LS Systems 37013

FiTech Ultra Port EFI LS Systems 37013

FiTech Ultra Port EFI LS Systems 37013

Fuel Injection Systems, Ultra Port EFI, LS3 Intake Manifold, Brilliant Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit

Part Number: FIF-37013

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultra Port EFI SBC Systems 30-12-515

FiTech Ultra Port EFI SBC Systems 30-12-515

FiTech Ultra Port EFI SBC Systems 30-12-515

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

Part Number: FIF-30-12-515

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultra Port EFI SBF 351W Systems 30-18-510

FiTech Ultra Port EFI SBF 351W Systems 30-18-510

FiTech Ultra Port EFI SBF 351W Systems 30-18-510

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

Part Number: FIF-30-18-510

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

MSD Atomic EFI Throttle Body Systems 2910

MSD Atomic EFI Throttle Body Systems 2910

MSD Atomic EFI Throttle Body Systems 2910

Fuel Injection System, Atomic EFI, Throttle Body Kit, Throttle Body, TPS, MAP, IAT, IAC, Power Module, Kit

Part Number: MSD-2910

4.46 out of 5 stars ( 35 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

FiTech Go EFI Classic 650 HP Fuel Injection Systems 30021

FiTech Go EFI Classic 650 HP Fuel Injection Systems 30021

FiTech Go EFI Classic 650 HP Fuel Injection Systems 30021

Fuel Injection System, Go EFI 650 HP, Self-Tuning, Throttle Body, ECM, Black, Kit

Part Number: FIF-30021

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 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 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 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 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 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: Mar 27, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 27, 2026 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: Mar 27, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultra Port EFI SBC Systems 30-21-410

FiTech Ultra Port EFI SBC Systems 30-21-410

FiTech Ultra Port EFI SBC Systems 30-21-410

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Ultra Brilliant, Throttle Body, ECM, Gasoline, E85, 1,000 HP, Chevy, Small Block, Vortec, Kit

Part Number: FIF-30-21-410

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultra Port EFI SBC Systems 30-21-415

FiTech Ultra Port EFI SBC Systems 30-21-415

FiTech Ultra Port EFI SBC Systems 30-21-415

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Classic Black, Throttle Body, ECM, Gasoline, E85, 1,000 HP, Chevy, Small Block, Vortec, Kit

Part Number: FIF-30-21-415

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultra Port EFI SBC Systems 30-21-510

FiTech Ultra Port EFI SBC Systems 30-21-510

FiTech Ultra Port EFI SBC Systems 30-21-510

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

Part Number: FIF-30-21-510

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultra Port EFI SBC Systems 30-21-514

FiTech Ultra Port EFI SBC Systems 30-21-514

FiTech Ultra Port EFI SBC Systems 30-21-514

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

Part Number: FIF-30-21-514

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultra Port EFI SBC Systems 30-21-515

FiTech Ultra Port EFI SBC Systems 30-21-515

FiTech Ultra Port EFI SBC Systems 30-21-515

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

Part Number: FIF-30-21-515

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

FiTech Ultra Port EFI SBC Systems 30-21-610

FiTech Ultra Port EFI SBC Systems 30-21-610

FiTech Ultra Port EFI SBC Systems 30-21-610

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

Part Number: FIF-30-21-610

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 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.