Holley Air & Fuel Delivery

Carburetor Needle and Seats, Holley, Viton® Inlet Needle, Adjustable, Steel, 0.097 in. Seat, Side Hung Float Style, Gaskets Included, Each

Part Number: HLY-6-506

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Carburetors, Model 4150, Supercharger Double Pumper, 750 cfm, 4-barrel, Square Bore, Manual Choke, Mechanical Secondaries, Dual Inlet, Shiny, Each

Part Number: HLY-0-80573S

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Intake Manifolds, Fuel Injected, EFI, Multi-port, Aluminum, Natural, Single-plane, Plenum, 4150 Square Bore Mounting Flange, Chevy, Small Block, Each

Part Number: HLY-300-260

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Carburetors, Model 4150, Classic HP, 830 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Gold Finish, Down-leg Booster, Each

Part Number: HLY-0-80509-2

Not Yet Reviewed

Estimated Ship Date: Today

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Intake Manifolds, EFI Hi-Ram, Multi-port, Single Plane, 2,500-7,500 RPM Range, Standard Deck, Aluminum, Satin, Ford, 4.7L, 5.0L, Windsor, Each

Part Number: HLY-300-276

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Fuel Rail Components, LS Hi-Ram, Adapters, CNC Machined, Aluminum, Mounting Hardware, O-rings, Kit

Part Number: HLY-300-230

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Carburetor Rebuild Kits, Holley, Marine Carburetor, Renew Kit, Instructions, Parts, Hardware, Gaskets, for R50419, R50463, R80265, R80315, R80403, Kit

Part Number: HLY-703-29

4.8 out of 5 stars ( 20 )

Estimated Ship Date: Today

Fuel Filters, VR Billet Series, Black, Inline Style, -12 AN Inlet/Outlet, Female Straight, Synthetic Element, 10 micron, 460 gph, Gas/E85, Each

Part Number: HLY-162-575

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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

Part Number: SNE-550-510-5PD

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Wiring Harnesses, Holley EFI, TFI Ignition, Adapter Harness, for Avenger, HP, Dominator EFI Systems, Each

Part Number: HLY-558-305

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Fuel Tanks, Sniper, 18 Gallon, Steel, Silver, Fuel Pump, 13.5V, 106 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Pontiac, Kit

Part Number: SNE-19-401

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Carburetors, Ultra XP, 750 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Shiny and Black Finish, Each

Part Number: HLY-0-80803BKX

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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• Special Order

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

Part Number: HLY-37-1548

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Fuel Pressure Regulators, Boost Adjustable, 15-90 psi, Inline, -8AN Inlet, Outlets, Return Style, Aluminum, Black/Clear Anodized, Universal, Kit

Part Number: HLY-12-895KIT

Not Yet Reviewed

Estimated Ship Date: Today

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Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, 3/8 in.-NPT, Manifold Fitting, Pressure Gauge, Bracket, Hardware, Kit

Part Number: HLY-12-879KIT

Not Yet Reviewed

Estimated Ship Date: Today

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Intake Manifolds, EFI, LT1, Gen V, Hi-Ram, Direct Injection, 3,500-8,000 RPM, 92mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 6.2L, Each

Part Number: HLY-300-143

Not Yet Reviewed

Estimated Ship Date: Today

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Check Valves, Accelerator Pump, Umbrella Type, Viton® Material, Red, Pair

Part Number: HLY-26-41

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

Rebuid Kits, Fast Kit, Performance Tuning, Rebuild, Model 4165, Gaskets, O-rings, Pump Diaphragm, Needle, Power Valve, Instructions, Kit

Part Number: HLY-37-605

4.72 out of 5 stars ( 18 )

Estimated Ship Date: Today

Fuel Tanks, Sniper, 20.5 Gallon, Steel, Silver, Fuel Pump, 13.5V, 106 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Camaro, Kit

Part Number: SNE-19-408

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Fuel Tanks, Sniper, 18 Gallon, Steel, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Corvette, Kit

Part Number: SNE-19-148

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Air Cleaners, 14 in. Diameter, 3 in. Height, Steel, Black, Cotton Gauze Filter, Each

Part Number: HLY-120-102B

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Fuel Pumps, Electric, Inline External, 10 psi, 34 gph Free Flow Rate, 1/8 in. NPT Female Threads Inlet/Outlet, Each

Part Number: HLY-12-428

3.62 out of 5 stars ( 26 )

Estimated Ship Date: Today

Intake Manifolds, Single Plane Carbureted, Aluminum, Natural, 5.280 in. Height, 4-barrel Square Bore, Chevy, Small Block, Each

Part Number: HLY-300-261

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Carburetor Gaskets, Metering Block, Rubber, Blue, Non-Stick, Model 2300, 4150, 4160, No Accelerator Pump Transfer Tube, Pair

Part Number: HLY-108-89-2

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Today

Fuel Injectors, 30 lbs/hr., Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated Circuit, 2.85 in. Seat Height, High Impedance, 8-pieces, Set

Part Number: HLY-522-308

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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