Holley Air & Fuel Delivery

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

Part Number: SNE-550-511-3XX

4.63 out of 5 stars ( 16 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: SNE-550-511-3XK

2.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Carburetors, Street Warrior, 600 cfm, 4-barrel, Square Bore, Electric Choke, Vacuum Secondaries, Single Inlet, Shiny Finish, Ford Kickdown, Each

Part Number: HLY-0-80457S

4.72 out of 5 stars ( 275 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: SNE-550-511-3PK

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Fuel Injector System Components, Pressure Transducer, Replacement, 0-100 psi, 0.5-4.5 V Output, 1/8 in. NPT Inlet, 0.875 in. Diameter, Stainless, Each

Part Number: HLY-554-102

4.32 out of 5 stars ( 44 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: SNE-550-510-3XK

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: SNE-5505113PKSBC

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Fuel Pumps, Blue Electric, External, 110 gph, 416 lph, 14 psi, 12V, 3/8 in. NPT Ports, Female Thread, Aluminum, Silver Finish, with Regulator, Each

Part Number: HLY-12-802-1

4.24 out of 5 stars ( 213 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: SNE-550-510-3XX

3.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Carburetors, Model 4150, Double Pumper, 650 cfm, 4-barrel, Square Bore, Electric Choke, Mechanical Secondary, Dual Inlet, Polished Finish, Each

Part Number: HLY-0-4777SAE

4.63 out of 5 stars ( 24 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Carburetors, Street Warrior, 600 cfm, 4-Barrel, Square Bore, Manual Choke, Vacuum Secondaries, Single Inlet, Silver Finish, Each

Part Number: HLY-0-1850S

4.84 out of 5 stars ( 134 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Carburetors, Model 4160, 750 cfm, 4-barrel, Square Bore, Electric Choke, Vacuum Secondary, Dual Inlet, Shiny Finish, Ford Kickdown, Each

Part Number: HLY-0-80508S

4.72 out of 5 stars ( 86 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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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, Chevy, Kit

Part Number: SNE-550511BPXSBC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Carburetors, Street Avenger, 670 cfm, 4-Barrel, Square Bore, Electric Choke, Vacuum Secondaries, Dual Inlet, Shiny Finish, Ford Kickdown, Each

Part Number: HLY-0-80670

4.62 out of 5 stars ( 94 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Inline Pump, PDM, 5.0 in. Display, Chevy, Kit

Part Number: SNE-5505115PKSBC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Carburetors, Street Avenger, Model 2300, 350 cfm, 2-barrel, Electric Choke, Single Inlet, Shiny Finish, Ford Kickdown, Each

Part Number: HLY-0-80350

4.65 out of 5 stars ( 63 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Fuel Pumps, Red Electric, External, 97 gph, 367 lph, 7 psi, 12V, 3/8 in. NPT Ports, Female Thread, Aluminum, Silver Finish, Each

Part Number: HLY-12-801-1

4.3 out of 5 stars ( 282 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: SNE-550-850K

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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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, Chevy, Kit

Part Number: SNE-5505103PXSBC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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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, Kit

Part Number: SNE-550-511-3PX

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: SNE-5505103PKSBC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Rebuid Kits, Fast Kit, Performance Tuning, Rebuild, Model 4150, Gaskets, O-rings, Pump Diaphragm, Needle, Power Valve, Instructions, Kit

Part Number: HLY-37-485

4.74 out of 5 stars ( 177 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Carburetors, Street HP, 750 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Polished Finish, Down-leg Booster, Each

Part Number: HLY-0-82751SA

4.55 out of 5 stars ( 47 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Carburetors, Model 4150, Double Pumper, 4-barrel, Square Bore, Electric Choke, Mechanical Secondary, Dual Inlet, Polished Finish, Each

Part Number: HLY-0-4779SAE

3.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: SNE-5505113PKSBF

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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