Enhance your engine's performance with our selection of carburetor spacers and adapters from Holley, Edelbrock, Wehrs Machine, Moroso, and other top brands. These components help optimize airflow and fuel distribution, improving throttle response and power output. Ideal for tuning and customization, our spacers and adapters offer versatile solutions for better engine efficiency. Browse our range to find the perfect fit for your carburetor setup.


Carburetor Spacers & Adapters

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75 Products

75 Products

Wehrs Restrictor Plate, 2.000" Tall, Aluminum, BlackSKU: WMP-WM302B
$120.00
Wehrs Restrictor Plate Insert, 2.000" Tall, Aluminum, Open BoreSKU: WMP-WM302-0
$85.00
Wehrs Restrictor Plate Insert, 2.000" Tall, Aluminum, 1.250" BoreSKU: WMP-WM302-1.250
$85.00
HVH Carburetor Spacer, Super Sucker, 0.500" Thick, 4-Hole, 4150 Series, Aluminum, PolishedSKU: HVH-SS4150-.5AL
$164.00
HVH Carburetor Spacer, Super Sucker, 1.000" Thick, 4-Hole, 4150 Series, Aluminum, PolishedSKU: HVH-SS4150-1AL
$164.00
HVH Carburetor Spacer, Super Sucker, 1.000" Thick, 4-Hole, 4150 Series, Aluminum, Polished, Lightweight DesignSKU: HVH-SS4150-1ALW
$185.00
HVH Carburetor Spacer, Super Sucker, 2.000" Thick, 4-Hole, 4150 Series, Aluminum, PolishedSKU: HVH-SS4150-2AL
$189.00
HVH Carburetor Spacer, Super Sucker, 2.000" Thick, 4-Hole, 4150 Series, Aluminum, Polished, Lightweight DesignSKU: HVH-SS4150-2ALW
$237.00
HVH Carburetor Spacer, Super Sucker, 0.650" Thick, 4-Hole, 4150 Series, Aluminum, Polished (GM 604 Crate Engines)SKU: HVH-SS4150-604AL
$164.00
HVH Carburetor Spacer, Super Sucker, 1.000" Thick, 2-Hole, 4412 Series / 4150 Series, Aluminum, Polished, Sideways MountSKU: HVH-SS4412-1SWAL
$173.00
HVH Carburetor Spacer, Super Sucker, 1.000" Thick, 2-Hole, 4412 Series, Aluminum, PolishedSKU: HVH-SS4412-2AL
$192.00
HVH Carburetor Spacer, Super Sucker, 2.000" Thick, 4-Hole, 4500 Series, Aluminum, PolishedSKU: HVH-SS4500-2AL
$188.00
HVH Carburetor Spacer, Street Sweeper, 1.000" Thick, 2-Hole, 4150 Series, Aluminum, PolishedSKU: HVH-ST4150-2AL
$164.00
HVH Carburetor Spacer, Street Sweeper, 1.000" Thick, 4-Hole, 4150 Series, Aluminum, PolishedSKU: HVH-ST4150-4AL
$164.00
Allstar Carburetor Shear Plate, 0.500" Thick, 2.125" Bores, Dominator Flange, AluminumSKU: ALL-25973
$99.99
Allstar Carburetor Spacer, Adjustable Angled, 2.000" Thick, 4 Hole, Square Bore, Aluminum, BlackSKU: ALL-25977
$369.99
Allstar Carburetor Spacer, Drag Hi-Flow, 1.000" Thick, Open Hole, Square Bore, Plastic, GraySKU: ALL-25981
$39.99
Allstar Base Plate, Adjustable, Aluminum, 1.000" Thick, 4-Hole (The Governor)SKU: ALL-26060
$75.99
Allstar Base Plate Inserts, 1.000" ID, Aluminum, Set of 4 (Fits Allstar 1" Base Plate)SKU: ALL-26062
$38.99
Allstar Base Plate Inserts, 1.100" ID, Aluminum, Set of 4 (Fits Allstar 1" Base Plate)SKU: ALL-26063
$38.99
Allstar Base Plate Inserts, 1.200" ID, Aluminum, Set of 4 (Fits Allstar 1" Base Plate)SKU: ALL-26065
$38.99
Allstar Base Plate Inserts, 1.250" ID, Aluminum, Set of 4 (Fits Allstar 1" Base Plate)SKU: ALL-26066
$38.99
Allstar Base Plate Inserts, 1.300" ID, Aluminum, Set of 4 (Fits Allstar 1" Base Plate)SKU: ALL-26067
$38.99
Allstar Base Plate Inserts, 1.350" ID, Aluminum, Set of 4 (Fits Allstar 1" Base Plate)SKU: ALL-26068
$38.99
Allstar Base Plate Inserts, 1.400" ID, Aluminum, Set of 4 (Fits Allstar 1" Base Plate)SKU: ALL-26069
$38.99
Allstar Base Plate Inserts, 1.050" ID, Aluminum, Set of 4 (Fits Allstar 1/2" Base Plate)SKU: ALL-26179
$38.99
Allstar Base Plate, Adjustable, Aluminum, 0.500" Thick, 4-Hole (The Governor)SKU: ALL-26180
$76.99
Allstar Base Plate Inserts, 0.950" ID, Aluminum, Set of 4 (Fits Allstar 1/2" Base Plate)SKU: ALL-26181
$38.99
Allstar Base Plate Inserts, 1.000" ID, Aluminum, Set of 4 (Fits Allstar 1/2" Base Plate)SKU: ALL-26182
$38.99
Allstar Base Plate Inserts, 1.100" ID, Aluminum, Set of 4 (Fits Allstar 1/2" Base Plate)SKU: ALL-26183
$38.99
Allstar Base Plate Inserts, 1.150" ID, Aluminum, Set of 4 (Fits Allstar 1/2" Base Plate)SKU: ALL-26184
$38.99
Allstar Base Plate Inserts, 1.200" ID, Aluminum, Set of 4 (Fits Allstar 1/2" Base Plate)SKU: ALL-26185
$38.99
Allstar Base Plate Inserts, 1.250" ID, Aluminum, Set of 4 (Fits Allstar 1/2" Base Plate)SKU: ALL-26186
$38.99
Allstar Base Plate Inserts, 1.300" ID, Aluminum, Set of 4 (Fits Allstar 1/2" Base Plate)SKU: ALL-26187
$38.99
Allstar Base Plate Inserts, 1.400" ID, Aluminum, Set of 4 (Fits Allstar 1/2" Base Plate)SKU: ALL-26189
$38.99
Allstar Base Plate Inserts, 1.625" ID, Aluminum, Set of 4 (Fits Allstar 1/2" Base Plate)SKU: ALL-26190
$38.99
Wilson Manifolds Carburetor Spacer, Lightweight, 1.000" Thick, Open, Square Bore, Aluminum, BlackSKU: WLS-000010
$168.00
Wilson Manifolds Carburetor Spacer, Lightweight, 1.500" Thick, Open, Square Bore, Aluminum, BlackSKU: WLS-000030
$168.00
Wilson Manifolds Carburetor Spacer, Lightweight, 2.000" Thick, Open, Square Bore, Aluminum, BlackSKU: WLS-000050
$198.00
Wilson Manifolds Carburetor Spacer, Angled, Tapered, 2.000" Thick, 4-Hole, Square Bore, Aluminum, BlackSKU: WLS-003150
$336.00
Wilson Manifolds Carburetor Spacer, Tapered, Lightweight, 1.000" Thick, 4-Hole, Square Bore, Aluminum, BlackSKU: WLS-004110
$216.00
Wilson Manifolds Carburetor Spacer, Tapered, Lightweight, 1.500" Thick, 4-Hole, Square Bore, Aluminum, BlackSKU: WLS-004130
$250.80
Wilson Manifolds Carburetor Spacer, Tapered, Lightweight, 2.000" Thick, 4-Hole, Square Bore, Aluminum, BlackSKU: WLS-004150
$276.00
Wilson Manifolds Carburetor Adapter, 1.500" Thick, Open, Square Bore Carburetor to Dominator Intake, Aluminum, BlackSKU: WLS-007030
$264.00
Wilson Manifolds Carburetor Spacer, Tapered, Lightweight, 1.000" Thick, 4-Hole, Square Bore, Aluminum, Black (1.550" Bore)SKU: WLS-014210
$250.80
Wilson Manifolds Carburetor Spacer, Lightweight, 1.000" Thick, Open, Dominator Flange, Aluminum, BlackSKU: WLS-020010
$144.00
Wilson Manifolds Carburetor Spacer, Lightweight, 2.000" Thick, Open, Dominator Flange, Aluminum, BlackSKU: WLS-020050
$198.00
Wilson Manifolds Carburetor Spacer, Tapered, Lightweight, 1.000" Thick, 4-Hole, Dominator Flange, Aluminum, Black (2.000" Bore)SKU: WLS-024110
$204.00