Holley Hi-Ram Lower Manifold - GM LS3/L92

Part # 300-213 Be the first to write a review

Carbureted Base Only (Plenum-Top-Mounting Fabrication Flange Available)

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This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.
See Emissions Details

Carbureted Base Only (Plenum-Top-Mounting Fabrication Flange Available)

Plenum Top Gasket Type – 3/32” Round O-ring Cord
Port Size – 2.49” Height x 1.21” Wide
Mounting Flange Gasket Type – Standard LS3 Molded O-Ring
Runner Length – 6.50”, As-Cast Runner Cross-Sectional Area – Tapered 4.25” to 2.77 in²

About Holley

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

Basic Operating RPM Range	3500-8000 RPM
Brand	Holley
Carburetor Flange	N/A
Carburetor Quantity	N/A
Carburetor Studs Included	No
Category	Engine
CNC Ported	No
Color	Natural
Construction	Cast
Cylinder Head Port Shape	Rectangle
Deck Height	9.24 IN
EGR Port	No
Emission Code	4
Engine	GM LS3/L92
Flange Style	N/A
Fuel Injectors Included	No
Fuel Rail(s) Included	No
Fuel System Type	Carb
Gasket Or Seal Included	No
Grade Type	Performance
Intake Port Gasket(s) Included	No
Material	Aluminum
Nitrous Bung(s) Included	No
Part Type	Engine Intake Manifold
Plenum Finish	Natural
Product Type	Intake Manifold Base
Removable Runners	No
Removable Top/Lid	Yes
Single Or Dual Plane Type	Single Plane
Sub Category	Cylinder Block Components
Throttle Body Bore Diameter	N/A
Throttle Body Gasket Included	No
Throttle Body Included	No
Type of Component	Lower Manifold
Vacuum Ports	Yes
Warranty	Manufacturer's Limited 90 Day Warranty
UPC	090127670767
Part Number	300-213

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

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

These parts should be used for the following applications: Racing/Performance/Street Rodder where hood restrictions are NOT a consideration.

Manufacturer's Limited 90 Day Warranty: See Details

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