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Carburetor Components, Main Body, Ultra XP, Replacement, 850 cfm, Aluminum, Shiny Finish, Down-Leg Boost, Discharge Nozzle, Brass Air Bleeds, Each
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Estimated Ship Date: Oct 27, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
134-314
Part Type:
Product Line:
Summit Racing Part Number:
HLY-134-314
UPC:
090127000052
Main Body Material:
Aluminum
Main Body Finish:
Shiny
Booster Type:
Down-leg
Main Body Gasket Included:
No
Metering Block Gaskets Included:
No
Metering Plate Gaskets Included:
No
Fuel Bowl Gaskets Included:
No
Fuel Bowl Screw Gaskets Included:
No
Jets Included:
No
Accelerator Pump Discharge Nozzle Included:
Yes
Primary Discharge Nozzle Size (in.):
0.031 in.
Secondary Discharge Nozzle Size (in.):
0.031 in.
Air Bleeds Included:
Yes
Air Bleed Material:
Brass
Primary Outer Air Bleed Sizes Included:
67
Primary Inner Air Bleed Sizes Included:
34
Secondary Outer Air Bleed Sizes Included:
67
Secondary Inner Air Bleed Sizes Included:
34
Quantity:
Sold individually.
Notes:
850 cfm replacement main body for Holley Ultra XP carburetors.
Holley Carburetor Main Bodies
Want to upgrade your street carburetor to a high performance race carb, but don't have the means to do a complete carb swap? If you can turn a screwdriver, you can get 25 to 50 hp from these Holley carburetor main bodies. With no air horn, choke tower, or choke control to restrict airflow, they deliver extra power easily and affordably. These main bodies are available in a standard dichromate or shiny finish.
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Some parts are not legal for use in California or other states with similar laws / regulations
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