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.

Individual Parts

Part Groups

Results 1 - 24 of 24

Allstar Performance Adjustable Base Plates ALL26060

Carburetor Restrictor Plate, Aluminum, 4-Hole, 1 in. Thick, Adjustable, Each

Part Number: AAF-ALL26060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

WEHRS Machine Racing Products Carburetor Spacers WM206100R1250

Carburetor Spacers, 2BRL INTO 4BRL CARB SLIDER 1" TALL RESTRICTOR TO 1¼" BORE

Part Number: WEH-S0021

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-1.250-1.350H

2" TALL HOURGLASS RESTRICTOR 1.250-1.350

Part Number: WEH-S0128

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM206100R1500

2BRL INTO 4BRL CARB SLIDER 1" TALL RESTRICTOR TO 1-1/2" BORE

Part Number: WEH-S0131

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM301-1.200H

1" TALL HOURGLASS RESTRICTOR 1.200" DIAM

Part Number: WEH-WM301-1200H

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-0.950H

2" TALL HOURGLASS RESTRICTOR 0.950" DIAM

Part Number: WEH-WM302-0950H

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-1.250H

2" TALL HOURGLASS RESTRICTOR 1.250" DIAM

Part Number: WEH-WM302-1250H

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-1.00-1.250H

2" TALL HOURGLASS RESTRICTOR 1.000-1.250

Part Number: WEH-S0123

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-1.125-1.250H

2" TALL HOURGLASS RESTRICTOR 1.125-1.250

Part Number: WEH-S0124

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-1.200-1.350H

2" TALL HOURGLASS RESTRICTOR 1.200-1.350

Part Number: WEH-S0126

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM10100R

Carburetor Spacer, 1" I.D. x 1.0" TALL RESTRICTOR CARB SPACER

Part Number: WEH-WM10100R

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM101125R

Carburetor Spacer, 1?" I.D. x 1.0" TALL RESTRICTOR CARB SPACER

Part Number: WEH-WM101125R

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM101250R

Carburetor Spacer, 1¼" I.D. x 1.0" TALL RESTRICTOR CARB SPACER

Part Number: WEH-WM101250R

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM206100R1125

Carburetor Spacers, 2BRL INTO 4BRL CARB SLIDER 1" TALL RESTRICTOR TO 1?" BORE

Part Number: WEH-S0020

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-1.100H

2" TALL HOURGLASS RESTRICTOR 1.100" DIAM

Part Number: WEH-WM302-1100H

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM301-1.100H

1" TALL HOURGLASS RESTRICTOR 1.100" DIAM

Part Number: WEH-WM301-1100H

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-1.300H

2" TALL HOURGLASS RESTRICTOR 1.300" DIAM

Part Number: WEH-WM302-1300H

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-1.200-1.300H

2" TALL HOURGLASS RESTRICTOR 1.200-1.300

Part Number: WEH-S0125

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-1.200-1.400H

2" TALL HOURGLASS RESTRICTOR 1.200-1.400

Part Number: WEH-S0127

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-1.250-1.400H

2" TALL HOURGLASS RESTRICTOR 1.250-1.400

Part Number: WEH-S0129

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM302-1.300-1.400H

2" TALL HOURGLASS RESTRICTOR 1.300-1.400

Part Number: WEH-S0130

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM250-1.0

Carburetor Spacer, CARB RESTRICTOR SPACER 2" TALL 1" BORE

Part Number: WEH-WM250-10

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM250-1.125

Carburetor Spacer, CARB RESTRICTOR SPACER 2" TALL 1.125 BORE

Part Number: WEH-WM250-1125

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

WEHRS Machine Racing Products Carburetor Spacers WM250-1.250

Carburetor Spacer, CARB RESTRICTOR SPACER 2" TALL 1.250 BORE

Part Number: WEH-WM250-1250

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

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