Home » Holley Hi-Ram Intake Manifold - Base Only - Tunnel Ram - Fuel Rails - GM LS-Series
Holley Hi-Ram Intake Manifold - Base Only - Tunnel Ram - Fuel Rails - GM LS-Series
Holley Hi-Ram Intake Manifold - Base Only - Tunnel Ram - Fuel Rails - GM LS-Series
Holley

Holley Hi-Ram Intake Manifold - Base Only - Tunnel Ram - Fuel Rails - GM LS-Series

In stock
SKU: HLY300-226
Intake Manifold, Hi-Ram, Base Only, Tunnel Ram, Fuel Rails Included, Cathedral Port, Aluminum, Natural, GM LS-Series, Kit
$849.95
Sale $1,078.13 $849.95
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WARNING: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

These parts should be used for the following applications: Racing/Performance/Street Rodder where hood restrictions are NOT a consideration.

  • Mounting Flange Gasket Type - Standard LS3 Molded O-Ring
  • Plenum Top Gasket Type - 3/32" Round O-ring Cord
  • Runner Length - 6.58", As-Cast Runner Cross-Sectional Area - Tapered 4.25 in┬▓ to 2.53 in┬▓
  • ΓÇó Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations
  • ΓÇó EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits.
  • ΓÇó Cast aluminum construction.
  • ΓÇó Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.

    • Product Description:

  • Intake Manifold
  • Hi-Ram
  • Base Only
  • Tunnel Ram
  • Fuel Rails Included
  • Aluminum
  • Natural
  • GM LS-Series
  • Kit
    • For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.