Sale

Air and Fuel Intake Manifolds and Components

Holley

LS7 HI-RAM, IM EFI, BASE ONLY

$1,153.95 $1,065.95 Save $88.00

SKU: H00E 300-229

In Stock
In Stock
Ships by Sep 14
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

LS7 EFI Base Only. The Holley GM LS7 Modular Hi-Ram Intake Manifold is a cost-effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. It offers outstanding potential for N/A and forced induction applications with high-flowing LS7 style cylinder heads. Its modular design accepts various carbureted and EFI tops, serving as a foundation for custom induction systems. Runner length and tapered cross-section are designed for a wide range of engine configurations. EFI fuel rails are machined for -8AN O-ring Fittings. Constructed from cast aluminum. Intended for N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.
Show original supplier description

Part #: 300-229

The Holley GM LS7 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS7 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more!

Features:

  • Port Size - 2.49" Height x 1.21" Wide
  • Mounting Flange Gasket Type - Standard LS3 Molded O-Ring
  • Plenum Top Gasket Type - 3/32" Round O-ring Cord
  • Runner Length - 6.29", As-Cast Runner Cross-Sectional Area - Tapered 4.67 in┬▓ to 2.84 in┬▓

LS7 EFI Base Only

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandHolley
Part NumberH00E 300-229
Weight26.73 lb

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