Holley Performance Carbs & More

Carburetor Jets, Standard Main, Gasoline, Number 84, Jet Size 0.0990 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-84

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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

Part Number: HLY-550-1021

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2026 if ordered today

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Fuel System Pump Kits, Terminator EFI, Pump, Regulator, Two Steel Filters, Super Stock Hose, Fittings, Kit

Part Number: HLY-526-4

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Analog, Trans/Tuner Controls, Ford Injector Spacing, GM 4L60E/80E, Harness, Kit

Part Number: HLY-550-945

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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

Part Number: HLY-550-1020

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Computers, Holley EFI, Coyote Ti-VCT, Control Module, Programmable, Ti-VCT Cam Control, CANBUS, Plug-and-Play, Ford, Coyote Engine, Each

Part Number: HLY-554-145

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Estimated Ship Date: Nov 24, 2026 if ordered today

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Fuel Injection System, Sniper 2 from Sniper 1 Upgrade, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Regulator, Bluetooth, Kit

Part Number: SNE-550-511-BAE

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Air Bleeds, Replaceable, Screw-in, Brass, 0.025 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-25-10

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Carburetor Jets, Standard Main, Gasoline, Number 63, Jet Size 0.0620 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-63

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Fuel Injection System, Sniper 2 from Sniper 1 Upgrade, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, No Pump, 5 in. Display, Kit

Part Number: SNE-550-510-5AX

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Carburetor Jets, Standard Main, Gasoline, Number 58, Jet Size 0.0570 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-58

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Engine Management Systems, Terminator X MAX, Up to 8-EV6 Injectors, 8-Coils, Plug-and-Play, Drive-by-Wire, Tuner/Trans Control, 4R70W, Ford, 5.0, Kit

Part Number: HLY-550-1512

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Air Bleeds, Replaceable, Screw-in, Brass, 0.024 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-24-10

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Air Bleeds, Replaceable, Screw-in, Brass, 0.034 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-34-10

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, GM, LS2, LS7, 58x Crank Sensor, Kit

Part Number: HLY-550-603

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Analog, Trans and Tuner Controls, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-935

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Engine Management Systems, Dominator EFI, 24-EV1 Injectors, 12-Coils, Analog/Digital, Trans Control, 4x Cam Sensor, Chevy, 4.8-7.0L, 58x Crank, Kit

Part Number: HLY-550-658

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Management Systems, Dominator EFI, Connects 24-EV1 Injectors, 12-Coils, Analog/Digital inputs, 1x Cam Sensor, Chevy, 5.7L, 6.0L, 24x Crank, Kit

Part Number: HLY-550-656

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Bosch O2 Sensor, Wideband, CANBUS, Ford, 4.6L, Kit

Part Number: HLY-550-628

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Estimated Ship Date: Nov 24, 2026 if ordered today

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Air Bleeds, Replaceable, Screw-in, Brass, 0.035 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-35-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Carburetor Jets, Standard Main, Gasoline, Number 69, Jet Size 0.0700 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-69

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Engine Management Systems, Dominator EFI, Connects 24-EV1 Injectors, 12-Coils, Analog/Digital inputs, Chevy, 4.3-7.4L, Push-rod Engine, Kit

Part Number: HLY-550-654

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Air Bleeds, Replaceable, Screw-in, Brass, 0.071 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-71-10

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Carburetor Jets, Standard Main, Gasoline, Number 64, Jet Size 0.0640 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-64

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, O2 Sensor, Drive-by-Wire, Plug-and-Play, Ford, 5.0L, Kit

Part Number: HLY-550-1413

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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