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Holley Lower to Top Mounting Fabricator Flange

Part # 300-211 Be the first to write a review

Lower to top Mounting flange (For use when fabricating a sheet metal top)

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Holley Lower to Top Mounting Fabricator Flange

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This mounting flange allows the LS enthusiast to fabricate a custom manifold top to the Holley Hi-Ram lower manifolds.

Features:

  • Hi-Ram manifold lower to top mounting flange for customer top
  • Durable Aluminum construction

About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.

Brand Holley
Clearance CategoryEngine
ColorSilver
ConstructionAluminum
Discount Percentage5-25%
Emission Code3
EngineGM LS1/LS2/LS6
FinishSilver
Product TypeManifold
Type of ComponentMounting Flange
WarrantyLimited 90 Day
UPC090127728406
Part Number300-211
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
These parts should be used for the following applications: Racing/Performance/Street Rodder where hood restrictions are NOT a consideration. ***300-211 is for the newer hi-rams. Screws assemble from above, the outer profile matches the new base castings.
Limited 90 Day: See Details
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    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.