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Holley 300-940BK Single Plane Carburetor Intake Manifold - 4150 -Black

Part # 300-940BK Be the first to write a review

Compatible with GM Gen V LT Engines with Factory Style Cylinder Heads

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Holley 300-940BK Single Plane Carburetor Intake Manifold - 4150 -Black

In Stock

$423.95

All sales are final.

Holley's new single-plane intake manifold was designed with an optimized runner layout and constant cross-sectional area, resulting in a broad torque curve with the best vehicle performance from 2500-7000 RPM. This intake manifold is meant for Gen V engines equipped with factory cylinder heads where the intake flange bolt pattern and intake port opening locations match the factory port configuration. This product is intended for factory direct injection and a 4150 EFI throttle body , but there are also other Holley accessories available to allow the installation of a 92mm or 105mm drive-by-wire throttle body (#17-93 and #17-94). The 300-940 is meant for street and performance engine applications with 5.3 to 6.2+ liters of displacement and maximum engine speeds of 6000-7000 rpm (depending on the engine combination). This single-plane design provides the lowest throttle body flange height possible while providing maximum performance all the way to 7000 rpm. The cast aluminum construction makes this manifold a great choice for centrifugal blowers, turbochargers, or NOS applications. These intake manifolds are sold for pre-emissions control applications only and will not accept stock components and hardware.

Features:

  • 2500-7000 RPM power band
  • 4150 Square bore flange
  • Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
  • Minimum carb flange height - fit in vehicles with minimum hood modifications
  • Provides classic engine bay look of carb style intake
  • Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications
  • Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
  • Weight - 11.5 lbs.
  • Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange and bellhousing flange
  • Port size - 2.33" height x 1.27" wide
  • Includes FKM o-ring intake to cylinder head gaskets
Brand Holley
ColorBlack
Emission Code3
FinishSatin
Product TypeIntake Manifolds
WarrantyManufacturer's Limited 90 Day (1 Year with Warranty Registration)
UPC090127617755
Manufacturer Part Number300-940BK
Part Number300-940BK
3

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

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition and 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

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
Instructios for Part # 300-940BK
Includes mounting hardware, O-ring cylinder head mounting flange gaskets, MAP Sensor port cover, and vacuum port plugs.
Manufacturer's Limited 90 Day (1 Year with Warranty Registration): 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.

    Holley 300-940BK Single Plane Carburetor Intake Manifold - 4150 -Black
    Holley 300-940BK Single Plane Carburetor Intake Manifold - 4150 -Black
    $423.95