Carburetors, Carb Parts & Rebuild Kits

Carburetor Adapter, Aluminum, Tapered, Light Weight, 2300 2-Barrel to 4150 4-Barrel, 1 in. Thick, Each

Part Number: WSN-044111

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Estimated Ship Date: Tomorrow

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Accelerator Pump Cam, Plastic, Light Blue, Each

Part Number: QFT-41-427QFT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

1.50" Open Light Weight 4500

Part Number: WSN-020030

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Carburetor Adapter, Aluminum, Non-Tapered, Light Weight, 2300 2-Barrel to 4150 4-Barrel, 1 in. Thick, Each

Part Number: WSN-041111

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Carburetor Adapter, Aluminum, Tapered, Light Weight, 2300 2-Barrel to 4150 4-Barrel, 1.5 in. Thick, Each

Part Number: WSN-044330

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 8, 2026 if ordered today

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Carburetors, Street HP, 750 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Polished Finish, Down-leg Booster, Each

Part Number: HLY-0-82751SA

4.54 out of 5 stars ( 46 )

Estimated Ship Date: Tomorrow

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Carburetors, Street HP, 750 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Silver Finish, Down-leg Booster, Universal Linkage, Each

Part Number: HLY-0-82751

4.73 out of 5 stars ( 37 )

Estimated Ship Date: Tomorrow

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Carburetors, Street HP, 750 cfm, 4-barrel, Square Bore, Vacuum Secondaries, Dual Inlet, Silver Finish, Down-leg Booster, Universal Linkage, Each

Part Number: HLY-0-82750SA

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Carburetors, Street HP, 950 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Silver Finish, Down-leg Booster, Universal Linkage, Each

Part Number: HLY-0-82951SA

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Throttle Linkage, Holley 2300, Holley 4150, Kit

Part Number: AAF-ALL54158

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Throttle Return Spring, Chrome, Dual Spring, Bracket for Holley 4500, Demon King Demon, Kit

Part Number: MOR-64923

4.08 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

Throttle Return Spring, Chrome, Dual Spring, Bracket for Holley 2300/4150/4160, Kit

Part Number: MOR-64927

4.13 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

Carburetor Vacuum Secondary Springs, Steel, Demon, Holley, Quick Fuel, Diaphragm, Housing, Kit

Part Number: QFT-38-1000QFT

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

Throttle Return Spring, Black Powdercoated, Dual Spring, Bracket for Demon/Holley, King Demon/4500/4500 HP, Kit

Part Number: MOR-64918

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Carburetors, Ultra Street Avenger, 770 cfm, 4-barrel, Square Bore, Electric Choke, Vacuum Secondaries, Dual Inlet, Black and Polished Finish, Each

Part Number: HLY-0-86770BK

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Carburetor Vacuum Secondary Springs, Steel, Demon, Holley, Quick Fuel, Set of 7

Part Number: QFT-38-100QFT

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Throttle Return Spring, Black Powdercoated, Dual Spring, Bracket for Holley 4150/4150 HP, Kit

Part Number: MOR-64919

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Throttle Return Spring, Chrome, Dual Spring, Bracket, Universal, Kit

Part Number: MOR-64925

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Throttle Return Spring Kit, 18 Degree SBC, Manifold Mounted, 5 7/16" Tall

Part Number: MOR-64922

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Throttle Return Spring Kit, Big Bock Chevy, Manifold Mounted, 1 13/16" Tall

Part Number: MOR-64926

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Throttle Return Spring Kit, Manifold Mounted, 4 3/4" Tall

Part Number: MOR-64928

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Vacuum Secondary Spring Kit, for Holley Carbs, Contains 7 Springs

Part Number: MOR-65425

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Carburetors, Ultra Street Avenger, 670 cfm, 4-barrel, Square Bore, Electric Choke, Vacuum Secondaries, Dual Inlet, Polished, Ford Kickdown, Each

Part Number: HLY-0-86670BK

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Carburetor Spacer, .500" 4150-Style Carb Spacer Plate, Open Center

Part Number: PGP-PRP-5000

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Estimated Ship Date: Dec 19, 2025 if ordered today

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