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 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

4.6 out of 5 stars ( 25 )