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Holley EFI

Holley Hi-Ram Intake Plenum Top Only, 2 x 4150

Hi-Ram, Plenum Top Only, 2 x 4150

Part # 300-207 Be the first to write a review

Holley Hi-Ram Intake Plenum Top Only, 2 x 4150

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Free Shipping - Lower 48 US States
MSRP $286.95
$229.45
Save $57.50
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4

Emissions

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

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Fits Holley Hi-Ram Manifolds. They are available in the dual 4150 throttle body pattern or in a full blank top so that you can design your our system. The plenum tops are constructed of cast aluminum.

Features:

  • Modular Design w/ Removable Top
  • A-B Height: 12.10” (w/ Carb Style Top - 2 x 4150 or 2 x 4500) – See Drawing
  • Height at Plenum Flange: 9.44”
  • O-Ring Seals for Plenum Top

About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!

Brand Holley EFI
CategoryAir and Fuel Delivery
ColorNatural
ConstructionCast
Emission Code4
FinishSatin
Grade TypePerformance
MaterialAluminum
Part TypeEngine Air Intake Housing
Product TypeIntake Manifold Top
Sub CategoryFuel Injection System and Related Components
Type of ComponentManifold Top
WarrantyManufacturer's Limited 90 Day Warranty
UPC090127730553
Part Number300-207
4

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

Bolts thread into lid downwards through the intake base.
Manufacturer's Limited 90 Day Warranty: 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.