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Allstar Performance ALL25992 - Allstar Hi-Flow Carburetor Spacers



Allstar Performance ALL25992 - Allstar Hi-Flow Carburetor Spacers

Part Number: 049-ALL25992

Hi-Flow Carburetor Spacer
  • Open
  • Thickness: 2"
  • 4500 Series
  • $49.99
    Ships
    Made In USA

    Specifications:

    Mounting Hardware Included
    No
    Gaskets Included
    No
    Carburetor Spacer Finish
    Black
    Carburetor Spacer Material
    Phenolic plastic
    Carburetor Spacer Style
    Open
    Quantity
    Sold individually
    Thickness (in.)
    2

    Spacers isolate carburetor from manifold, preventing horsepower-robbing heat transfer while also increasing air flow due to the increase in distance from the bottom of the carburetor to the manifold plenum. Spacers are precision CNC-machined in the U.S. from a state-of-the-art polymer compound and can withstand temperatures up to 400°F. Available in open or four hole versions for popular 4150 and 4500 Holley style carburetors in 1/2", 1" and 2" thicknesses. Four hole spacers are additionally offered with specially contoured holes which helps increase air velocity under the carburetor.