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Holley Lower to Top Mounting Flange

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

Part # 300-220 Be the first to write a review

Holley Lower to Top Mounting Flange

Not Available

3

Emissions

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

See Emissions Details
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

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Brand Holley
ColorSilver
ConstructionAluminum
Emission Code3
4
EngineGM LS1/LS2/LS6
FinishSilver
Product TypeManifold
Thickness.500" 1/2"
Type of ComponentMounting Flange
WarrantyLimited 90 Day
UPC090127670910
Part Number300-220
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. *** 300-220 is for older hi-rams. Screws assemble from the bottom plus the outer profile matches the older castings.
Limited 90 Day: See Details
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    *Free Shipping & 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.