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Holley LT1 Hi-Ram Intake Plenum Top Only - 2 x 4500 (2.00" Bore) 300-238

Intake Manifold Top


LT1 Hi-Ram, Plenum Top Only, 2 x 4500, 2in Bore

Please Call for Availability
(928) 706-6112


Fits Holley Hi-Ram Intakes,
  • Modular Design w/ Removable Top
  • A-B Height: 12.10€ (w/ Carb Style Top - 2 x 4150 or 2 x 4500) €“ See Drawing
  • Height at Plenum Flange: 9.44€
  • O-Ring Seals on Plenum Top

Hi-Ram intake manifold with port EFI provisions and fuel rails are designed to accept Bosch Style EV-1 or GM LS7 fuel injectors



Shipping Information

  • Item Requires Shipping
  • W10.5000” x H3.5000” x L20.5000”

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