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-10% Hi-Ram Intake, GM LS3/L92, Twin Dominator Flange, Aluminum

The Holley GM LS3/L92 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 LS3/L92 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

  • The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems.
  • Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations
  • 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.
  • Cast aluminum construction.
  • 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.

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

Holley LS main harnesses have a map sensor connecter designed for use with an LS1/2 style map sensor. The 558-416 is an adapter harness that can be used to adapt any LS harness that uses a LS1/2 MAP sensor connection to a LS3 MAP, which is recommended for this manifold.

Not Sure? Review this product documentation before you buy!

 
Instruction Manual
Holley GM LS Hi-Ram Modular Intake Manifold Kits

Intake Manifolds
Complete ManifoldYes
Front Height11.08 Inches
Fuel Rail IncludedYes
Manifold TypeHi-Ram
Rear Height11.08 Inches
RPM Range7000-8000
Throttle Body FlangeTwin Holley 4500 Dominator
General
ApplicationGM LS3/L92 with Dual Holley 4500 Dominator Throttle Bodies (Not Included)
ColorSatin Aluminum Intake with Black Anodized Fuel Rails
Emission Code3
LengthRunner Length 6.50"; Runner Cross-Section Tapered from 4.25 sq in to 2.77 sq in
MaterialCast Aluminum
OEM ReplacementNo
SizePort Size 2.49" High x 1.21" Wide
Unit of SaleEach

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Hi-Ram Intake, GM LS3/L92, Twin Dominator Flange, Aluminum

  • Views: 3736
  • Brand: Holley
  • Product Code: 300-114
  • Availability: In Stock
  • $824.95
  • $741.95
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