EFI / Electronic Fuel Injection Systems

Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems with Power Distribution Module 550-510-3PK

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

Part Number: SNE-550-510-3PK

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Holley Sniper EFI Stealth 4150 Fuel Injection Systems 550-871K

Fuel Injection Systems, Sniper EFI, Stealth 4150, 650 HP Max, Throttle Body, Black, 4150 Flange, Injectors, Fuel Pump, Regulator, Harness, Tuner, Kit

Part Number: SNE-550-871K

3.11 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Holley Sniper EFI Stealth 4150 Fuel Injection Systems 550-871

Fuel Injection Systems, Sniper EFI, Stealth 4150, 650 HP Max, Throttle Body, Black, 4150 Flange, Injectors, Wiring Harness, Tuner, Kit

Part Number: SNE-550-871

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Edelbrock Pro-Flo 4 EFI Systems 35960

Edelbrock Pro-Flo 4 EFI Systems 35960

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, BB Ford FE, Kit

Part Number: EDL-35960

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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FiTech Go EFI 3x2 Tri Power 600 HP Fuel Injection Systems 39610

Fuel Injection System, Go EFI 3x2 Tri Power, 600 HP, Self-Tuning, Throttle Body, Classic Gold, Kit

Part Number: FIF-39610

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Edelbrock Pro-Flo 4 EFI Systems 35980

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Pontiac 326-455, Kit

Part Number: EDL-35980

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems with Power Distribution Module 550-510-3PK-SBF

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

Part Number: SNE-5505103PKSBF

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Estimated Ship Date: Aug 4, 2025 if ordered today

Holley Terminator X Stealth 4150 EFI Fuel Injection Systems 550-1003

Fuel Injection Systems, Terminator X, Stealth 4150 EFI, Four Injectors, Throttle Body, Speed Density, Aluminum, Gold, Tunable, Kit

Part Number: HLY-550-1003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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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

4.56 out of 5 stars ( 34 )

Estimated Ship Date: Tomorrow

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Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems with Power Distribution Module 550-510-3PX-SBF

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, No Pump, PDM, 3.5 in. Display, Ford, Kit

Part Number: SNE-5505103PXSBF

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Holley Sniper EFI Stealth 4150 Fuel Injection Systems 550-872

Fuel Injection Systems, Sniper EFI, Stealth 4150, 650 HP Max, Throttle Body, Gold, 4150 Flange, Injectors, Wiring Harness, Tuner, Kit

Part Number: SNE-550-872

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems with Power Distribution Module 550-511-5PX

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

Part Number: SNE-550-511-5PX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems with Power Distribution Module 550-511-BPX-SBF

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, No Pump, PDM, Bluetooth, Ford, Kit

Part Number: SNE-550511BPXSBF

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems 550-511-5XX

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

Part Number: SNE-550-511-5XX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems with Power Distribution Module 550-510-5PX-SBC

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, No Pump, PDM, 5.0 in. Display, Chevy, Kit

Part Number: SNE-5505105PXSBC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Edelbrock Pro-Flo 4 EFI Systems 35840

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 825 HP Max, 1965 and Later BB Chevy Large Oval Port, Kit

Part Number: EDL-35840

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Edelbrock Pro-Flo 4 EFI Systems 35900

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, SB Chrysler 318, 340, 360, Kit

Part Number: EDL-35900

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Holley Terminator X Max Stealth 4150 EFI Fuel Injection Systems 550-1011

Fuel Injection Systems, Terminator X Max, Stealth 4150 EFI, Four Injector, Throttle Body, Speed Density, Aluminum, Shiny, Tunable, Trans Control, Kit

Part Number: HLY-550-1011

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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

3.63 out of 5 stars ( 30 )

Estimated Ship Date: Tomorrow

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Holley Sniper EFI 2300 Two-Barrel Fuel Injection Systems 550-850

Fuel Injection Systems, Sniper EFI, 2300, Throttle Body, Black, 2300 Flange, Injectors, Pressure Regulator, Harness, Tuner, Kit

Part Number: SNE-550-850

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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FiTech Easy Street 600 HP EFI Systems 30005

Fuel Injection System, Easy Street 600 HP Self-Tuning, Throttle Body, Gold, Injectors, ECM, Kit

Part Number: FIF-30005

3.76 out of 5 stars ( 34 )

Estimated Ship Date: Tomorrow

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FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70007

Fuel Injection System, Ultimate LS EFI, 500 HP, LS1/LS2/LS6, With Transmission Controller, Kit

Part Number: FIF-70007

3.5 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems with Power Distribution Module 550-511-3PX-SBF

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, No Pump, PDM, 3.5 in. Display, Ford, Kit

Part Number: SNE-5505113PXSBF

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Holley Sniper 2 EFI Fuel Injection Upgrade Kits 550-510-3AX

Fuel Injection System, Sniper 2 from Sniper 1 Upgrade, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, No Pump, 3.5 in. Display, Kit

Part Number: SNE-550-510-3AX

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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

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

Part Number: FIF-30001

4.2 out of 5 stars ( 45 )

Estimated Ship Date: Tomorrow

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