Holley Parts and Accessories

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: Tuesday 9/2/2025

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

Part Number: SNE-550-870K

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

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Data Acquisition, Holley EFI, 8-channel, CAN EGT, 1/4 in. Stainless Bungs, 1/4 in. Probes, 4 ft. Harness, for HP, Dominator, Terminator X EFI, Kit

Part Number: HLY-554-186

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: SNE-550510BPXSBC

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: HLY-550-1001

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Engine Management Systems, HP EFI, ECU, Replacement, Plug-and-Play, 16-Injectors, Eight Coils, Analog Inputs, USB Cable, Software, Each

Part Number: HLY-554-113

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

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Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coil, Sensors, Trans and Tuner Controller, Chevy, LS, 5.7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-926

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Fuel Injection Systems, Sniper EFI, Quadrajet, Throttle Body, Gold, Spread Bore Flange, Injectors, Fuel Pump, 255 lph, Regulator, Harness, Tuner, Kit

Part Number: SNE-550-869K

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: HLY-550-1002

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

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Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coil, Sensors, Tuner Controller, Ford 7.3 L Godzilla, Kit

Part Number: HLY-550-1431

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Digital Dashboard Displays, Holley EFI, 12.3 in. Digital Pro Dash, Standalone, Touch Screen, Aluminum Case, Built-in GPS, Odometer, Data Logger, Kit

Part Number: HLY-553-116

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Accessory Drive Systems, Mid-Mount, Serpentine, A/C, P/S, LT1 Style Alternator/Water Pump, Belt, Hardware, Natural, Chevrolet, Big Block, Kit

Part Number: HLY-20-242

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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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: Tuesday 9/2/2025

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Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Trans Control, Sensors, USB Cable, Chevy, LS, 5.7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-919T

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Estimated Ship Date: Tuesday 9/2/2025

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Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Analog Input, Tuner Controls, Chevy, LS, 5,7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-932

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Estimated Ship Date: Tuesday 9/2/2025

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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: Tuesday 9/2/2025

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Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Analog, Sensors, USB Tuning Cable, Chevy, LS, 4.8-6,2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-931T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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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: Tuesday 9/2/2025

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Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Analog, Trans and Tuner Controls, Ford Injector Spacing, 4R70W Harness, Kit

Part Number: HLY-550-943

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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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: Tuesday 9/2/2025

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

Part Number: SNE-550-872K

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: SNE-5505113PXSBC

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Sensors, Trans Control, USB Cable, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-928T

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: SNE-5505115PXSBF

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: SNE-550-510-5PK

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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