EFI / Electronic Fuel Injection Systems

Take a technological leap forward with a new electronic fuel injection system from Summit Racing. We carry many EFI systems—many self-tuning and self-learning—from...

Take a technological leap forward with a new electronic fuel injection system from Summit Racing. We carry many EFI systems—many self-tuning and self-learning—from the top players in engine performance, including MSD Ignition, Edelbrock, Holley, FAST, ACCEL, Chevrolet Performance, Quick Fuel, and more. Maximize the power, efficiency, and performance of your engine with a new electronic fuel injection system right for your application. Choose your EFI system now at Summit Racing!

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Summit Racing™ Max EFI LS 750 Fuel Injection System - Chevy LS EFI Kit with 102mm Throttle Body SUM-240511-L102B

Fuel Injection, MAX EFI LS 750 KIT (LS1), Low Profile, 102mm Throttle Body, Black, Kit

Part Number: SUM-240511-L102B

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240511-L92B

Fuel Injection, MAX EFI LS 750 KIT (LS1), Low Profile, 92mm Throttle Body, Black, Kit

Part Number: SUM-240511-L92B

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240511-L102S

Fuel Injection, MAX EFI LS 750 KIT (LS1), Low Profile, 102mm Throttle Body, Satin, Kit

Part Number: SUM-240511-L102S

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240511-L92S

Fuel Injection, MAX EFI LS 750 KIT (LS1), Low Profile, 92mm Throttle Body, Satin, Kit

Part Number: SUM-240511-L92S

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-L102B

Fuel Injection, MAX EFI LS 750 KIT (LS3), Low Profile, 102mm Throttle Body, Black, Kit

Part Number: SUM-240512-L102B

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

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: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-L92B

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

Part Number: SUM-240512-L92B

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240512-L102S

Fuel Injection, MAX EFI LS 750 KIT (LS3), Low Profile, 102mm Throttle Body, Satin, Kit

Part Number: SUM-240512-L102S

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 30002

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

Part Number: FIF-30002

4.25 out of 5 stars ( 170 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 31002

Fuel Injection System, Go EFI 4 600 HP Self-Tuning, Throttle Body, Black Powdercoated, Injectors, ECM, Kit

Part Number: FIF-31002

3.55 out of 5 stars ( 31 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

FiTech Go EFI 8 Power Adder Plus 1200 HP Fuel Injection Systems 30012

Fuel Injection System, Go EFI 8 Power Adder Plus 1200HP, Throttle Body, Satin Black, Injectors, ECM, Kit

Part Number: FIF-30012

3.89 out of 5 stars ( 37 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-511-3PR

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, PDM, 3.5 in. Display, Kit

Part Number: SNE-550-511-3PR

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 30001

Fuel Injection System, Go EFI 4, 600 hp, Self-Tuning, 4150 Flange Throttle Body, Tumble Polished, 4.5 in. Display, Cast Aluminum, Polished, Kit

Part Number: FIF-30001

4.2 out of 5 stars ( 45 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-511-5PR

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

Part Number: SNE-550-511-5PR

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems 550-511-3XD

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, 3.5 in. Display, Kit

Part Number: SNE-550-511-3XD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 31001

Fuel Injection System, Go EFI 4 600 HP Self-Tuning, Throttle Body, Polished, Injectors, ECM, Kit

Part Number: FIF-31001

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems 550-510-5XR

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

Part Number: SNE-550-510-5XR

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

FiTech Go EFI 4 Power Adder 600 HP Self-Tuning Fuel Injection Systems 30004

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

Part Number: FIF-30004

4.02 out of 5 stars ( 46 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems with Power Distribution Module 550-511-3PD

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, PDM, 3.5 in. Display, Kit

Part Number: SNE-550-511-3PD

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

FiTech Go EFI 8 Power Adder Plus 1200 HP Fuel Injection Systems 30013

Go EFI 8 1200 HP Bright Aluminum Finish System

Part Number: FIF-30013

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-510-3PR

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, PDM, 3.5 in. Display, Kit

Part Number: SNE-550-510-3PR

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems 550-511-5XD

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

Part Number: SNE-550-511-5XD

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

FiTech Go EFI 4 Power Adder 600 HP Self-Tuning Fuel Injection Systems 30006

Fuel Injection Systems, Go EFI 4 600 HP Power Adder Bright Aluminum EFI System

Part Number: FIF-30006

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Force Fuel 75208

Fuel Injection System, Ultimate LS 750 HP, Multiport, Tall Intake for Truck Accessories Cathedral Port, Force Fuel, Kit

Part Number: FIF-75208

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93001

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

Part Number: FIF-93001

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

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