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.

Showing In Stock Items. Show All 140 Items.

Individual Parts

Part Groups

Results 1 - 25 of 111

AFR Phenolic 1 Inch Carburetor Spacer 4460

Carburetor Spacer, 4-hole, Phenolic Plastic, Black, 1.00 in. Thick, 4-Barrel, Square Bore, Each

Part Number: AFR-4460

3.45 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ 1 Inch Carburetor Spacer SUM-G1405

Carburetor Spacer, Phenolic, 1 in. Thick, Open, Square Bore, Each

Part Number: SUM-G1405

4.75 out of 5 stars ( 80 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Trick Flow® Phenolic 1 Inch Carburetor Spacer TFS-2145001C

Trick Flow® Phenolic 1 Inch Carburetor Spacer TFS-2145001C

Carburetor Spacer, Phenolic, 1 in. Thick, Open Center Cloverleaf Pattern, Dominator Bore, Each

Part Number: TFS-2145001C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Quick Fuel Phenolic 0.5 Inch Carburetor Spacer 300-4004QFT

Carburetor Spacer, Phenolic Plastic, 1/2 in. Thick, 4-Hole, Each

Part Number: QFT-300-4004QFT

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

AFR Phenolic 1 Inch Carburetor Spacer 4450

Carburetor Spacer, Open Style, Phenolic Plastic, Black, 1.00 in. Thick, 4-Barrel, Square Bore, Each

Part Number: AFR-4450

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Trick Flow® Phenolic 1 Inch Carburetor Spacer TFS-2141501C

Carb Spacer, 4-hole, Plastic, 1 in. Thick, Designed for Use with 4150-style Carbs Only, Each

Part Number: TFS-2141501C

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ 0.5 Inch Carburetor Spacer SUM-G1405-1

Carburetor Spacer, Phenolic, .500 in. Thick, Open, Square Bore, Each

Part Number: SUM-G1405-1

4.76 out of 5 stars ( 45 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ 0.25 Inch Carburetor Spacer SUM-G1398

Carburetor Spacer, Phenolic, 0.250 in. Thick, Open, Square Bore, Each

Part Number: SUM-G1398

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ 1 Inch Carburetor Spacer SUM-G1404

Carburetor Spacer, Phenolic Wood, 1 in. Thick, 4-Hole, Square Bore, Each

Part Number: SUM-G1404

4.7 out of 5 stars ( 44 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ 0.5 Inch Carburetor Spacer SUM-G1402

Carburetor Spacer, Phenolic, .500 in. Thick, 4-Hole, Square Bore, Each

Part Number: SUM-G1402

4.73 out of 5 stars ( 51 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

...Loading

Estimated Ship Date: Tomorrow

Edelbrock 1 Inch Carburetor Spacer 8711

Carburetor Spacer, Phenolic, 1 in. Thick, 4-Hole, Square Bore, Each

Part Number: EDL-8711

4.02 out of 5 stars ( 49 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ 0.25 Inch Carburetor Spacer SUM-G1397

Carburetor Spacer, Phenolic, 0.250 in. Thick, 4-Hole, Square Bore, Each

Part Number: SUM-G1397

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley 0.5 Inch Carburetor Spacer 17-59

Carburetor Spacers, 4 Hole Style, 0.500 in. Thick, Phenolic Plastic, Natural Finish, Hardware, Gaskets, for 4150 Carburetors, Each

Part Number: HLY-17-59

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Edelbrock 1 Inch Carburetor Spacer 8710

Carburetor Spacer, Phenolic, 1 in. Thick, Open, Square Bore, Each

Part Number: EDL-8710

4.35 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Edelbrock 2 Inch Carburetor Spacer 8712

Carburetor Spacer, Phenolic, 2 in. Thick, Open, Square Bore, Each

Part Number: EDL-8712

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Mr. Gasket 1 Inch Carburetor Spacer 3404

Carburetor Spacer, Phenolic, 1 in. Thick, 4-Hole, Square Bore, Each

Part Number: MRG-3404

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley 0.5 Inch Carburetor Spacer 17-62

Carburetor Spacers, Open Center, 0.500 in. Thick, Phenolic Plastic, Black, 4150 Mounting Flange, Each

Part Number: HLY-17-62

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 7, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 7, 2025 if ordered today

Canton Racing 1.094 Inch Carburetor Spacer 85-158

Carburetor Spacer, Phenolic, 1.094 in. Thick, Tapered Combo, Square Bore, Each

Part Number: CTR-85-158

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Canton Racing 0.25 Inch Carburetor Spacer 85-154

Carburetor Spacer, Phenolic, 0.250 in. Thick, 4-Hole, Square Bore, Each

Part Number: CTR-85-154

4.63 out of 5 stars ( 27 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Edelbrock 2 Inch Carburetor Spacer 8713

Carburetor Spacer, Phenolic, 2 in. Thick, 4-Hole, Square Bore, Each

Part Number: EDL-8713

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Mr. Gasket 1 Inch Carburetor Spacer 3405

Carburetor Spacer, Phenolic, 1 in. Thick, Open, Square Bore, Each

Part Number: MRG-3405

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Canton Racing 1 Inch Carburetor Spacer 85-150

Carburetor Spacer, Phenolic, 1 in. Thick, 4-Hole, Square Bore, Each

Part Number: CTR-85-150

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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

...Loading

Estimated Ship Date: Tomorrow

Canton Racing 0.5 Inch Carburetor Spacer 85-162

Carburetor Spacer, Phenolic, 0.500 in. Thick, Open, Square Bore, Each

Part Number: CTR-85-162

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Page 1 of 5
Next