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Holley

Single plane intake manifold for Gen III Hemi, EFI

fits 2009-2023 5.7-liter, 2005-2010 6.1-liter and 2011-2023 6.4-liter Chrysler Gen III Hemi engines.

Finish

Part # 300-930

Single plane intake manifold for Gen III Hemi, EFI

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MSRP $617.95
$493.95
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3

Emissions

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

See Emissions Details

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These new single-plane intake manifold kits are designed for 2009-Current 5.7-liter, 2005-2010 6.1-liter, and 2011-Current 6.4-liter Chrysler Gen III Hemi engines. They provide maximum hood clearance combined with plenum and runner geometry that provide a broad RPM powerband for high-performance street/strip engine applications to a maximum engine speed of 7500 RPM. The isolated design of the air/fuel passages helps to increase charge air density and performance. 300-930 and 300-930BK are designed for 4150 type throttle valves. Included are billet fuel rails along with mounting brackets for either Bosch EV-1 type fuel injectors or most Gen III Hemi OEM injectors. 300-931 and 300-931BK have a 4150 flange to accept square bore carburetors or a Sniper EFI. They are machined from castings without the bosses for fuel injectors for a cleaner look.

Features:

  • Minimum carb flange height for maximum clearance to hood
  • 4150 type throttle/carb flange
  • Cast aluminum construction. Great for turbocharger, centrifugal blower or NOS power adders
  • Billet fuel rails included with 300-930, 300-930BK
  • Unique casting for 300-931, 300-931BK without injector bungs for clean appearance
  • Height to throttle valve flange in front is 3.31-inch, rear is 4.25-inch
  • Port size: 1.72-inches tall, 1.75-inches wide
  • Billet aluminum oil fill cap included
  • Designed for use with either Bosch EV1 or Gen III Hemi OEM fuel injectors
  • O-ring seals around ports

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 Range2500-7500 R3
Brand Holley
Carburetor Studs IncludedNo
CategoryEngine
ConstructionCast
EGR PortNo
Emission Code3
EngineGEN 3 HEMI
FinishNatural
Fuel Injectors IncludedNo
Fuel Rail(s) IncludedYes
Gasket Or Seal IncludedNo
Grade TypePerformance
Intake Port Gasket(s) IncludedNo
MaterialAluminum
Nitrous Bung(s) IncludedNo
Part TypeEngine Intake Manifold
Plenum FinishNatural
Product TypeIntake Manifold
Removable RunnersNo
RPM Power Band2500-7500
Single Or Dual Plane TypeSingle Plane
Sub CategoryCylinder Block Components
Throttle Body IncludedNo
UPC090127296349
Part Number300-930
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
Instructions - 199r12362.pdf
These manifolds are designed to fit with 2009-Current 5.7L, 2005-2010 6.1L and 20011-Current 6.4L Chrysler Gen III Hemi engines. Adapter plates 300-652 will allow use with early, small port engines.

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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.