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Hi-Ram Lower Manifold - GM LS1/LS2/LS6 Cathedral Port EFI Base Only
  • Hi-Ram Lower Manifold - GM LS1/LS2/LS6 Cathedral Port EFI Base Only
Hi-Ram Lower Manifold - GM LS1/LS2/LS6 Cathedral Port EFI Base Only

Hi-Ram Lower Manifold - GM LS1/LS2/LS6 Cathedral Port EFI Base Only

SKU: 300-227

$949.95 USD $1,068.95 USD
Shipping calculated at checkout.
Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6

Stud Kit, Hi-Ram LS Intake Manifold Mounting

Overview
Stud Kit, LS Hi-Ram Intake Manifold Mounting

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 - 6.58", As-Cast Runner Cross-Sectional Area - Tapered 4.25 sq in to 2.53 sq in


Details:
  • Color: Silver
  • Construction: Cast
  • Engine: GM LS1/LS2/LS6
  • Finish: Silver
  • Fuel System Type: EFI
  • RPM Power Band: 3500-8000 RPM
  • Type of Component: Lower Manifold
  • Warranty: Limited 90 Day


Links
Instruction Sheet

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