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Holley EFI 300-284 HI-RAM 95MM Fabricated Side Mount Plenum Top Silver

Part # 300-284 Be the first to write a review

compatible with ls throttle body patterns

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Holley EFI 300-284 HI-RAM 95MM Fabricated Side Mount Plenum Top Silver

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$478.95
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HI-RAM 95MM Fabricated Side Mount Plenum Top for EFI Hi-Ram Manifolds

Holley now has fabricated aluminum plenum to options for those of us with limited room in the front of Holley's engine bays. The 4 mm thick aluminum side mount plenum tops resemble the older Ford EFI manifolds and will allow you to mount the throttle body on the side. This will allow for easier fabrication for boosted applications or for just a different look on your Hi-Ram manifold.
Fabricated aluminum construction designed to mount on Holley's existing Hi-Ram manifold bases. Available in silver or black finish. Models for both LS and 86-95 Ford 5.0 Style throttle body patterns in 95mm and 105 mm sizes.

Features:

  • Designed for side mounted throttle bodies
  • Allows for room for designing boosted application
  • 4 mm aluminum construction
  • 95 mm and 105 mm sizes available
  • Models for both LS and Ford 5.0 throttle body fitment
  • Mounts to existing Hi-Ram manifold bases.
Brand Holley EFI
Emission Code3
Product TypeIntake Plenum Tops
WarrantyManufacturer's Limited 90 Day (1 Year with Warranty Registration)
UPC090127067864
Manufacturer Part Number300-284
Part Number300-284
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
Please see the diagrams in the product images for other dimensions.
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 EFI 300-284 HI-RAM 95MM Fabricated Side Mount Plenum Top Silver
      Holley EFI 300-284 HI-RAM 95MM Fabricated Side Mount Plenum Top Silver
      $478.95