Carburetors: 4 Barrel, 2 Barrel & More

Cram your engine with more power-building air and fuel with our huge in-stock selection of carburetors. We’ve got 1-barrel, 2-barrel, 3-barrel, and 4-barrel carburetors...

Cram your engine with more power-building air and fuel with our huge in-stock selection of carburetors. We’ve got 1-barrel, 2-barrel, 3-barrel, and 4-barrel carburetors from the top brands—Holley, Edelbrock, Proform, Willy’s, Stromberg, and many more! Get more power from your classic muscle car or street machine with a new or remanufactured carb. Dominate the dragstrip with gasoline- or alcohol-compatible carburetors. You can even upgrade your watercraft with industry-leading marine carburetors. Road, track, trail, or water—Summit Racing is your #1 source for carburetors. Why shop anywhere else?

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Holley 2300 500 CFM 2-Barrel Carburetor 0-4412S

Carburetors, Model 2300, 500 cfm, 2-Barrel, Manual Choke, Single Inlet, Silver Finish, Ford Kickdown, Down-leg Booster, Each

Part Number: HLY-0-4412S

4.85 out of 5 stars ( 88 )

Estimated Ship Date: Today

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Holley Sportsman Model 4500 Dominator 1,050 CFM 4-Barrel Carburetor 0-80688

Carburetors, Model 4500, Sportsman, 1,050 cfm, 4-Barrel, Dominator Flange, Mechanical Secondaries, Dual Inlet, Shiny, Annular Booster, 2-circuit, Each

Part Number: HLY-0-80688

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Holley 2300 500 CFM 2-Barrel Carburetor 0-4412CT

Carburetors, Model 2300, 500 cfm, 2-Barrel, Single Inlet, Gold Finish, Ford Kickdown, Each

Part Number: HLY-0-4412CT

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Holley Gen 3 Ultra Dominator 1,050 CFM 4-Barrel Carburetor 0-80903HB

Carburetors, Gen 3 Ultra Dominator, 1,050 cfm, 4-barrel, Mechanical Secondaries, Dual Inlet, Gray and Black Finish, Annular Booster, 3-circuit, Each

Part Number: HLY-0-80903HB

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Holley 2300 350 CFM 2-Barrel Carburetor 0-7448SA

Carburetor, Model 2300, 350 cfm, Holley 2-Barrel, Manual Choke, Single Inlet, Aluminum, Polished, Each

Part Number: HLY-0-7448SA

Not Yet Reviewed

Estimated Ship Date: Today

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Holley Sportsman Model 4500 Dominator 1,050 CFM 4-Barrel Carburetor 0-80689

Carburetors, Model 4500, Sportsman, 1,050 cfm, 4-barrel, Dominator Flange, Mechanical Secondaries, Dual Inlet, Shiny, Annular Booster, 3-Circuit, Each

Part Number: HLY-0-80689

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Holley Gen 3 Ultra Dominator 1,250 CFM 4-Barrel Carburetor 0-80908BK

Carburetors, Gen 3 Ultra Dominator, 1,250 cfm, 4-barrel, Mechanical Secondaries, Dual Inlet, Black and Shiny Finish, Annular Booster, 3-circuit, Each

Part Number: HLY-0-80908BK

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Holley Sportsman Model 4500 Dominator 1,150 CFM 4-Barrel Carburetor 0-80690

Carburetors, Model 4500, Sportsman, 1,150 cfm, 4-barrel, Dominator Flange, Mechanical Secondaries, Dual Inlet, Gold, Annular Booster, 3-circuit, Each

Part Number: HLY-0-80690

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Holley Aluminum Ultra XP 2-Barrel 500 CFM 2-Barrel Carburetor 0-4412BKX

Carburetors, Aluminum Ultra XP, 500 cfm, 2 Barrel, Tumble Polished, Single Inlet, Down-Leg Booster, Billet Base and Metering Block, Each

Part Number: HLY-0-4412BKX

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Holley Gen 3 Ultra Dominator 950 CFM 4-Barrel Carburetor 0-80901RD

Carburetors, Gen 3 Ultra Dominator, 950 cfm, 4-barrel, Mechanical Secondaries, Dual Inlet, Red and Polished Finish, Annular Booster, 2-circuit, Each

Part Number: HLY-0-80901RD

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Holley Gen 3 Ultra Dominator 1,050 CFM 4-Barrel Carburetor 0-80902RD

Carburetors, Gen 3 Ultra Dominator, 1,050 cfm, 4-barrel, Mechanical Secondaries, Dual Inlet, Red and Shiny Finish, Annular Booster, 2-circuit, Each

Part Number: HLY-0-80902RD

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Holley Gen 3 Ultra Dominator 1,050 CFM 4-Barrel Carburetor 0-80902BK

Carburetors, Gen 3 Ultra Dominator, 1,050 cfm, 4-barrel, Mechanical Secondaries, Dual Inlet, Black and Shiny Finish, Annular Booster, 2-circuit, Each

Part Number: HLY-0-80902BK

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Holley Gen 3 Ultra Dominator 1,050 CFM 4-Barrel Carburetor 0-80903RD

Carburetors, Gen 3 Ultra Dominator, 1,050 cfm, 4-barrel, Mechanical Secondaries, Dual Inlet, Red and Polished Finish, Annular Booster, 3-circuit, Each

Part Number: HLY-0-80903RD

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Holley Aluminum Ultra XP 2-Barrel 500 CFM 2-Barrel Carburetor 0-4412HBX

Carburetors, Aluminum Ultra XP, 500 cfm, 2 Barrel, Single Inlet, Gray Anodized, Down-leg Booster, Billet Baseplate and Metering Block, Black, Each

Part Number: HLY-0-4412HBX

Not Yet Reviewed

Estimated Ship Date: Today

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Holley 2300 500 CFM 2-Barrel Carburetor 0-4412C

Carburetors, Model 2300, 500 cfm, 2-Barrel, Manual Choke, Single Inlet, Gold Finish, Down-leg Booster, Ford Kickdown, Each

Part Number: HLY-0-4412C

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Holley Gen 3 Ultra Dominator 1,250 CFM 4-Barrel Carburetor 0-80908HB

Carburetors, Gen 3 Ultra Dominator, 1,250 cfm, 4-barrel, Mechanical Secondaries, Dual Inlet, Gray and Black Finish, Annular Booster, 3-circuit, Each

Part Number: HLY-0-80908HB

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Holley Gen 3 Ultra Dominator 1,050 CFM 4-Barrel Carburetor 0-80903BK

Carburetors, Gen 3 Ultra Dominator, 1,050 cfm, 4-barrel, Mechanical Secondaries, Dual Inlet, Black and Shiny Finish, Annular Booster, 3-circuit, Each

Part Number: HLY-0-80903BK

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Holley Gen 3 Ultra Dominator 1,050 CFM 4-Barrel Carburetor 0-80902HB

Carburetors, Gen 3 Ultra Dominator, 1,050 cfm, 4-barrel, Mechanical Secondaries, Dual Inlet, Gray and Black Finish, Annular Booster, 2-circuit, Each

Part Number: HLY-0-80902HB

Not Yet Reviewed

Estimated Ship Date: Today

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JET Rochester 2G Stage 1 500 CFM 2-Barrel Carburetor 37001

JET Rochester 2G Stage 1 500 CFM 2-Barrel Carburetor 37001

Carburetor, 2G Stage 1, 2-Barrel Rochester Flange, 500 cfm, Single Inlet, Dichromate, Each

Part Number: JET-37001

4.0 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Quick Fuel Q-Series 2-Barrel Circle Track 500 CFM 2-Barrel Carburetor Q-500-CT

Carburetor, Gasoline, Holley 2-Barrel Flange, 500 cfm, 2-Barrel, Down-Leg, Circle Track, Each

Part Number: QFT-Q-500-CT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Quick Fuel Black Diamond Q-Series 2-Barrel 500 CFM 2-Barrel Carburetor XP-4412-A

Carburetor, Alcohol, Holley 2-Barrel Flange, 500 cfm, 2-Barrel, Annular, Circle Track, 1.375 in. Rule, Each

Part Number: QFT-XP-4412-A

Not Yet Reviewed

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