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Holley Hi-Ram Lower Manifold – GM LS1/LS2/LS6 300-227BK

Original price was: $827.95.Current price is: $165.59.

SKU: 300-227BK Category:

Description

The Holley GM LS1/LS2/LS6 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 LS1/LS2/LS6 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 – 6.58″, As-Cast Runner Cross-Sectional Area – Tapered 4.25 in┬▓ to 2.53 in┬▓
  • Black

LS1/LS2/LS6 Cathedral Port EFI Base Only-Black

Made in the USA!