Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors...

Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving...

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Holley Street Warrior 600 CFM 4-Barrel Carburetor 0-80457S

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

4.74 out of 5 stars ( 272 )

Estimated Ship Date: Today

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Summit Racing™ Intake Manifold, Carburetor, and Air Cleaner Pro Packs 03-0127

Combo, Edelbrock, Performer, Intake Manifold, Carburetor, Holley, 600 CFM, Air Cleaner, Ford, Small Block, Kit

Part Number: CMB-03-0127

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Holley Street Warrior 600 CFM 4-Barrel Carburetor 0-1850S

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

Part Number: HLY-0-1850S

4.83 out of 5 stars ( 132 )

Estimated Ship Date: Today

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Holley 4160 Aluminum Street 600 CFM 4-Barrel Carburetor 0-80458SA

Carburetors, Model 4160, 600 cfm, 4-barrel, Square Bore, Electric Choke, Vacuum Secondaries, Dual Inlet, Shiny Finish, Ford Kickdown, Each

Part Number: HLY-0-80458SA

4.31 out of 5 stars ( 74 )

Estimated Ship Date: Today

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Holley 4160 600 CFM 4-Barrel Carburetor 0-1850C

Carburetors, Model 4160, 600 cfm, 4-Barrel, Square Bore, Manual Choke, Vacuum Secondaries, Single Inlet, Gold Finish, Each

Part Number: HLY-0-1850C

4.64 out of 5 stars ( 39 )

Estimated Ship Date: Today

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Holley 4150 XP Supercharger 600 CFM 4-Barrel Carburetor 0-80575SA

Carburetors, Model 4150, Supercharger XP, 600 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Black and Polished Finish, Each

Part Number: HLY-0-80575SA

Not Yet Reviewed

Estimated Ship Date: Today

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Holley 4150 Double Pumper 600 CFM 4-Barrel Carburetor 0-4776S

Carburetors, Model 4150, 600 cfm, 4-Barrel, Square Bore, Manual Choke, Mechanical Secondaries, Dual Inlet, Shiny Finish, Straight-leg Booster, Each

Part Number: HLY-0-4776S

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Holley 4150 Double Pumper 600 CFM 4-Barrel Carburetor 0-4776C

Carburetors, Model 4150, 600 cfm, 4-Barrel, Square Bore, Manual Choke, Mechanical Secondaries, Dual Inlet, Gold Dichromate, Straight-leg Booster, Each

Part Number: HLY-0-4776C

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Holley 4160 Marine 600 CFM 4-Barrel Carburetor 0-80492

Carburetors, Model 4160, Marine, 600 cfm, 4-Barrel, Square Bore, Electric Choke, Vacuum Secondaries, Single Inlet, Gold Dichromate, Each

Part Number: HLY-0-80492

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Holley Model 4150 Aluminum Double Pumper 650 CFM 4-Barrel Carburetor 0-4777SAE

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

4.77 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Holley Street Avenger 670 CFM 4-Barrel Carburetor 0-80670

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: Today

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Holley 4150 Double Pumper 650 CFM 4-Barrel Carburetor 0-4777S

Carburetors, Model 4150, Double Pumper, 650 cfm, 4-Barrel, Square Bore, Manual Choke, Mechanical Secondaries, Dual Inlet, Shiny Finish, Each

Part Number: HLY-0-4777S

4.58 out of 5 stars ( 24 )

Estimated Ship Date: Today

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Holley 4150 XP Supercharger 750 CFM 4-Barrel Carburetor 0-80576SA

Carburetors, Model 4150, Supercharger XP, 750 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, 5-7.5 psi, Black/Polished Finish, Each

Part Number: HLY-0-80576SA

Not Yet Reviewed

Estimated Ship Date: Today

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Holley Aluminum Ultra XP 950 CFM 4-Barrel Carburetor 0-80805HBX

Carburetors, Ultra XP, 950 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Gray and Black Finish, Each

Part Number: HLY-0-80805HBX

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Holley 4150 Classic 650 CFM 4-Barrel Carburetor 0-80783C

Carburetors, Model 4150, 650 cfm, 4-Barrel, Square Bore, Electric Choke, Vacuum Secondaries, Dual Inlet, Gold Dichromate, Ford Kickdown, Each

Part Number: HLY-0-80783C

4.78 out of 5 stars ( 64 )

Estimated Ship Date: Today

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Holley Aluminum Street HP 650 CFM 4-Barrel Carburetor 0-82651SA

Carburetors, Street HP, 650 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Polished, Straight-leg Booster, Universal Linkage, Each

Part Number: HLY-0-82651SA

4.38 out of 5 stars ( 21 )

Estimated Ship Date: Today

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Holley Aluminum Ultra XP 950 CFM 4-Barrel Carburetor 0-80805BKX

Carburetors, Ultra XP, 950 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Shiny and Black Finish, Each

Part Number: HLY-0-80805BKX

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Holley Aluminum Ultra XP 850 CFM 4-Barrel Carburetor 0-80804BKX

Carburetors, Ultra XP, 850 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Shiny and Black Finish, Each

Part Number: HLY-0-80804BKX

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Holley 4150 XP Supercharger 950 CFM 4-Barrel Carburetor 0-80577SA

Carburetors, Model 4150, Supercharger XP, 950 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Black and Polished Finish, Each

Part Number: HLY-0-80577SA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Holley Aluminum Ultra XP 750 CFM 4-Barrel Carburetor 0-80803HBX

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

Part Number: HLY-0-80803HBX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Holley Aluminum Ultra XP 850 CFM 4-Barrel Carburetor 0-80804HBX

Carburetors, Ultra XP, 850 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Gray and Black Finish, Each

Part Number: HLY-0-80804HBX

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Holley Aluminum Ultra XP 950 CFM 4-Barrel Carburetor 0-80845HBX

Carburetors, Ultra XP, 950 cfm, E85 Fuel, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondary, Dual Inlet, Gray Finish, Each

Part Number: HLY-0-80845HBX

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Holley Aluminum Ultra XP 650 CFM 4-Barrel Carburetor 0-80802HBX

Carburetors, Ultra XP, 650 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Grey and Black Finish, Each

Part Number: HLY-0-80802HBX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Holley Aluminum Ultra XP 750 CFM 4-Barrel Carburetor 0-80803BKX

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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Estimated Ship Date: Nov 17, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Proform Race Series Mechanical Secondary 750 CFM 4-Barrel Carburetor 67200

4.75 out of 5 stars ( 37 )

Estimated Ship Date: Today

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Holley Aluminum Ultra XP 650 CFM 4-Barrel Carburetor 0-80812BKX

Carburetors, Ultra XP, 650 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Shiny and Black Finish, Down-leg Booster, Each

Part Number: HLY-0-80812BKX

Not Yet Reviewed

Estimated Ship Date: Today

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Holley Carburetor Renew Kits 37-720

Rebuid Kits, Fast Kit, Performance Tuning, Rebuild, Model 4160, 600 cfm, Gaskets, O-rings, Pump Diaphragm, Needle, Power Valve, Instructions, Kit

Part Number: HLY-37-720

4.54 out of 5 stars ( 24 )

Estimated Ship Date: Today

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