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Allstar Performance

Allstar Performance Carburetor Shear Plates ALL25970 Spacer, Plate, 4-hole, .500 in. Thick, Aluminum, 1.75 in. Bore Diameter, 4-barrel Square Bore

SKU: AAFALL25970

Carburetor Spacers
Allstar Performance Carburetor Shear Plates ALL25970 Spacer, Plate, 4-hole, .500 in. Thick, Aluminum, 1.75 in. Bore Diameter, 4-barrel Square Bore

Allstar Performance

Allstar Performance Carburetor Shear Plates ALL25970 Spacer, Plate, 4-hole, .500 in. Thick, Aluminum, 1.75 in. Bore Diameter, 4-barrel Square Bore

SKU: AAFALL25970

Carburetor Spacers
A$179.71
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

IMPORTANT NOTICE: Standard gaskets will require trimming for proper installation.

Allstar Performance carburetor shear plates will maximize the performance of your race engine. These carburetor plates with a built-in shear design create a dam under the throttle plates, helping to build low pressure while improving vacuum signal to your carburetor. They are machined from 6061-T6 aluminum and clear anodized to protect against corrosion. If your race engine has a large amount of cam overlap, install carburetor shear plates from Allstar to get the most performance for your setup.

Additional Information

Standard gaskets will require trimming for proper installation.

Part Type

Shear Plate 4150

Data: v4.2 - Upd: 2026-10-14 11:18:33

Specifications

Product Attributes - Brand
Allstar Performance
Product Attributes - Manufacturer's Part Number
ALL25970
Product Attributes - Part Type
Carburetor Spacers
Product Attributes - Product Line
Allstar Performance Carburetor Shear Plates
Product Attributes - UPC
848238056341
Product Attributes - Carburetor Spacer Style
4-hole
Product Attributes - Thickness (in.)
0.500
Product Attributes - Carburetor Spacer Material
Aluminum
Product Attributes - Carburetor Spacer Color
Clearcoat
Product Attributes - Gaskets Included
No
Product Attributes - Mounting Hardware Included
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Bore diameter is 1 3/4 in.

Reference Information

Brand Name/s Allstar Performance
StreetFX SKU aafALL25970
SFX Item ID 4774490
Supplier Item Code 4774490
Manufacturer SKU ALL25970
Manufacturer UPC 848238056341
Alternative References 4-hole, 4-barrel

Compatibility

Application Data
  • UniversalNo
    Carburetor Mounting4-barrel square bore

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