Carburetor Spacers

If you’ve got some room above your carburetor, adding a carburetor spacer underneath it could be a great idea. The lengthened air/fuel column can improve fuel...

If you’ve got some room above your carburetor, adding a carburetor spacer underneath it could be a great idea. The lengthened air/fuel column can improve fuel distribution and reduce its temperature. You’ll also have more linkage clearance for your custom throttle setup.

Options

Two-barrel or four-barrel, square bore or spread bore, no matter what kind of carburetor you’re using, there are lots of options available in carburetor spacers, like thickness, material, and plenum style. If you need advice on which carb spacer is right for your application click here.

Top Brands

At Summit Racing Equipment, our...

Options

Top Brands

At Summit Racing Equipment, our selection of performance parts can’t be beat! We carry top-quality carb spacers from manufacturers like Edelbrock, Offenhauser, Hamburger’s, Quick Fuel, Holley, Wilson Manifolds, Mr. Gasket, and many more.

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Results 1 - 20 of 20

Wilson Manifolds Tapered 2 Inch Carburetor Spacer 004150

Wilson Manifolds Tapered 2 Inch Carburetor Spacer 004150

Carburetor Spacer, Aluminum, 2 in. Thick, Tapered Combo, Square Bore, Each

Part Number: WSN-004150

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Wilson Manifolds Tapered 1 Inch Carburetor Spacer 004110

Carburetor Spacer, Aluminum, 1 in. Thick, Tapered Combo, Square Bore, Each

Part Number: WSN-004110

4.96 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

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Wilson Manifolds Tapered 1.5 Inch Carburetor Spacer 004130

Carburetor Spacer, Aluminum, 1.5 in. Thick, Tapered Combo, Square Bore, Each

Part Number: WSN-004130

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Wilson Manifolds Tapered 1 Inch Carburetor Spacer 024110

Carburetor Spacer, Aluminum, 1 in. Thick, Tapered Combo, Dominator Bore, Each

Part Number: WSN-024110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Wilson Manifolds Tapered 1 Inch Carburetor Spacer 074110

Carburetor Spacer, Tapered, Billet Aluminum, Black, 1 in. Thick, Spread Bore, Each

Part Number: WSN-074110

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Wilson Manifolds Tapered 1 Inch Carburetor Spacer 014210

Carburetor Spacer, Tapered, Billet Aluminum, Black, 1 in. Thick, for A 390 cfm with A 1.55 in. Bore, Each

Part Number: WSN-014210

Not Yet Reviewed

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Trans-Dapt Performance 1 Inch Carburetor Spacer 2137

Carburetor Spacer, Aluminum, 1 in. Thick, Ported, 2-Barrel, Each

Part Number: TRD-2137

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Trans-Dapt Performance 1 Inch Carburetor Spacer 2135

Carburetor Spacer, Aluminum, 1 in. Thick, Open, 2-Barrel, Each

Part Number: TRD-2135

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Trans-Dapt Performance 0.5 Inch Carburetor Spacer 2136

Carburetor Spacer, Aluminum, .500 in. Thick, Ported, 2-Barrel, Each

Part Number: TRD-2136

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Stromberg 0.25 Inch Carburetor Spacer 39447K

Carburetor Spacer, 2-hole, 0.250 in. Thick, Phenolic Canvas, Natural, Gaskets, 2-barrel, Each

Part Number: SBC-39447K

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Canton Racing 1 Inch Carburetor Spacer 85-040

Carburetor Spacer, Phenolic, 1 in. Thick, 2-Hole, 2-Barrel, Each

Part Number: CTR-85-040

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Canton Racing 0.5 Inch Carburetor Spacer 85-032

Carburetor Spacer, Phenolic, 0.500 in. Thick, 2-Hole, 2-Barrel, Each

Part Number: CTR-85-032

3.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Canton Racing 1 Inch Carburetor Spacer 85-030

Carburetor Spacer, Phenolic, 1 in. Thick, 2-Hole, 2-Barrel, Each

Part Number: CTR-85-030

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Trans-Dapt Performance 0.5 Inch Carburetor Spacer 2134

Carburetor Spacer, Aluminum, .500 in. Thick, Open, 2-Barrel, Each

Part Number: TRD-2134

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Crown Automotive Carburetor Insulator Spacers J3240515

Carburetor Insulator Spacer, 1.00 in. Thick, 2-hole, Phenolic Plastic, Black, OEM 2-barrel Mounting, Jeep, Each

Part Number: CWA-J3240515

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Stromberg 0.25 Inch Carburetor Spacer 39447K-BIG

Carburetor Spacer, 2-hole, 0.250 in. Thick, Phenolic Canvas, Natural, Gaskets, 2-barrel, Each

Part Number: SBC-39447K-BIG

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Canton Racing Products Carburetor Spacers 85-060S

PHENOLIC HOLLEY 2-BARREL/4-BARREL ADAP OPEN 1"

Part Number: CTR-85-060S

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Holley 1 Inch Carburetor Spacer 17-72

Carburetor Spacers, 2-Hole Style, 1.00 in. Thick, Phenolic Plastic, Black, Gaskets, Hardware, for 2300 Mounting Flange, Each

Part Number: HLY-17-72

4.46 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

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Trans-Dapt Performance 1 Inch Carburetor Spacer 2527

Carburetor Spacer, Each

Part Number: TRD-2527

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Edelbrock 94 Carburetor Heat Insulator Spacers 8751

94 Series Carburetor Spacer, Phenolic Wood, 0.250 in. Thick, 2-Hole Design, Each

Part Number: EDL-8751

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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