Holley Carburetor Adapters

Carburetor Adapters, Holley 2-barrel, Square Bore 4-barrel Manifold Flange, Black, Each

Part Number: HLY-17-90

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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Carburetor Adapters, Open Center, 0.750 in. Thick, Aluminum, Natural Finish, Hardware, Gaskets, 4150/4160 Mounting Flange, Kit

Part Number: HLY-17-6

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Carburetor Adapters, Open Center Style, 0.50 in. Thick, Hardware, Gaskets, Aluminum, Natural Finish, fits 2300 Series Flange, Each

Part Number: HLY-17-43

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

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Carburetor Adapters, Open Center, Dominator Carburetor, Square Flange Manifold, 2.250 in. Thick, Kit

Part Number: HLY-17-9

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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• Special Order